A vulnerability in the Cisco Network Plug and Play application of Cisco IOS 12.4 through 15.6 and Cisco IOS XE 3.3 through 16.4 could allow an unauthenticated, remote attacker to gain unauthorized access to sensitive data by using an invalid certificate. The vulnerability is due to insufficient certificate validation by the affected software. An attacker could exploit this vulnerability by supplying a crafted certificate to an affected device. A successful exploit could allow the attacker to conduct man-in-the-middle attacks to decrypt confidential information on user connections to the affected software. Cisco Bug IDs: CSCvc33171.
This vulnerability carries a MEDIUM severity rating with a CVSS v3.1 score of 5.9, indicating it can be exploited remotely over the network but requires specific conditions to be met without requiring user interaction and does not require pre-existing privileges . The vulnerability impacts confidentiality (data exposure), for affected systems. Impacting 2 products from cisco, from cisco organizations running these solutions should prioritize assessment and patching.
First disclosed in 2017, this vulnerability was reported during a period defined by widespread IoT adoption challenges, mobile security concerns, and the emergence of advanced persistent threat (APT) techniques. Contemporary mitigation strategies focused on secure development practices and third-party component vetting.
2017-09-29T01:34:48.640
2026-06-17T01:02:55.273
Modified
CVSSv3.0: 5.9 (MEDIUM)
AV:N/AC:M/Au:N/C:P/I:N/A:N
8.6
2.9
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Operating System | cisco | ios | 12.4\(25e\)jao3a | Yes |
| Operating System | cisco | ios | 12.4\(25e\)jao20s | Yes |
| Operating System | cisco | ios | 12.4\(25e\)jap1n | Yes |
| Operating System | cisco | ios | 12.4\(25e\)jap9 | Yes |
| Operating System | cisco | ios | 15.0\(2\)ej | Yes |
| Operating System | cisco | ios | 15.0\(2\)ej1 | Yes |
| Operating System | cisco | ios | 15.0\(2\)ex | Yes |
| Operating System | cisco | ios | 15.0\(2\)ex1 | Yes |
| Operating System | cisco | ios | 15.0\(2\)ex2 | Yes |
| Operating System | cisco | ios | 15.0\(2\)ex3 | Yes |
| Operating System | cisco | ios | 15.0\(2\)ex4 | Yes |
| Operating System | cisco | ios | 15.0\(2\)ex5 | Yes |
| Operating System | cisco | ios | 15.0\(2\)ex8 | Yes |
| Operating System | cisco | ios | 15.0\(2\)ex10 | Yes |
| Operating System | cisco | ios | 15.0\(2\)ex13 | Yes |
| Operating System | cisco | ios | 15.0\(2\)ez | Yes |
| Operating System | cisco | ios | 15.0\(2\)se1 | Yes |
| Operating System | cisco | ios | 15.0\(2\)se2 | Yes |
| Operating System | cisco | ios | 15.0\(2\)se3 | Yes |
| Operating System | cisco | ios | 15.0\(2\)se4 | Yes |
| Operating System | cisco | ios | 15.0\(2\)se5 | Yes |
| Operating System | cisco | ios | 15.0\(2\)se6 | Yes |
| Operating System | cisco | ios | 15.0\(2\)se7 | Yes |
| Operating System | cisco | ios | 15.0\(2\)se8 | Yes |
| Operating System | cisco | ios | 15.0\(2\)se9 | Yes |
| Operating System | cisco | ios | 15.0\(2\)se10 | Yes |
| Operating System | cisco | ios | 15.0\(2\)se10a | Yes |
| Operating System | cisco | ios | 15.0\(2\)sqd7 | Yes |
| Operating System | cisco | ios | 15.0\(2a\)ex5 | Yes |
| Operating System | cisco | ios | 15.0\(2a\)se9 | Yes |
| Operating System | cisco | ios | 15.1\(1\)sy | Yes |
| Operating System | cisco | ios | 15.1\(1\)sy1 | Yes |
| Operating System | cisco | ios | 15.1\(1\)sy2 | Yes |
| Operating System | cisco | ios | 15.1\(1\)sy3 | Yes |
| Operating System | cisco | ios | 15.1\(1\)sy4 | Yes |
| Operating System | cisco | ios | 15.1\(1\)sy5 | Yes |
| Operating System | cisco | ios | 15.1\(1\)sy6 | Yes |
| Operating System | cisco | ios | 15.1\(2\)sg7a | Yes |
| Operating System | cisco | ios | 15.1\(2\)sy | Yes |
| Operating System | cisco | ios | 15.1\(2\)sy1 | Yes |
| Operating System | cisco | ios | 15.1\(2\)sy2 | Yes |
| Operating System | cisco | ios | 15.1\(2\)sy3 | Yes |
| Operating System | cisco | ios | 15.1\(2\)sy4 | Yes |
| Operating System | cisco | ios | 15.1\(2\)sy4a | Yes |
| Operating System | cisco | ios | 15.1\(2\)sy5 | Yes |
| Operating System | cisco | ios | 15.1\(2\)sy6 | Yes |
| Operating System | cisco | ios | 15.1\(2\)sy7 | Yes |
| Operating System | cisco | ios | 15.1\(2\)sy8 | Yes |
| Operating System | cisco | ios | 15.1\(2\)sy9 | Yes |
| Operating System | cisco | ios | 15.1\(2\)sy10 | Yes |
| Operating System | cisco | ios | 15.2\(1\)e | Yes |
| Operating System | cisco | ios | 15.2\(1\)e1 | Yes |
| Operating System | cisco | ios | 15.2\(1\)e2 | Yes |
| Operating System | cisco | ios | 15.2\(1\)e3 | Yes |
| Operating System | cisco | ios | 15.2\(1\)ey | Yes |
| Operating System | cisco | ios | 15.2\(1\)sy | Yes |
| Operating System | cisco | ios | 15.2\(1\)sy0a | Yes |
| Operating System | cisco | ios | 15.2\(1\)sy1 | Yes |
| Operating System | cisco | ios | 15.2\(1\)sy1a | Yes |
| Operating System | cisco | ios | 15.2\(1\)sy2 | Yes |
| Operating System | cisco | ios | 15.2\(1\)sy3 | Yes |
| Operating System | cisco | ios | 15.2\(1\)sy4 | Yes |
| Operating System | cisco | ios | 15.2\(2\)e | Yes |
| Operating System | cisco | ios | 15.2\(2\)e1 | Yes |
| Operating System | cisco | ios | 15.2\(2\)e2 | Yes |
| Operating System | cisco | ios | 15.2\(2\)e3 | Yes |
| Operating System | cisco | ios | 15.2\(2\)e4 | Yes |
| Operating System | cisco | ios | 15.2\(2\)e5 | Yes |
| Operating System | cisco | ios | 15.2\(2\)e5a | Yes |
| Operating System | cisco | ios | 15.2\(2\)e5b | Yes |
| Operating System | cisco | ios | 15.2\(2\)e6 | Yes |
| Operating System | cisco | ios | 15.2\(2\)ea1 | Yes |
| Operating System | cisco | ios | 15.2\(2\)ea2 | Yes |
| Operating System | cisco | ios | 15.2\(2\)ea3 | Yes |
| Operating System | cisco | ios | 15.2\(2\)eb | Yes |
| Operating System | cisco | ios | 15.2\(2\)eb1 | Yes |
| Operating System | cisco | ios | 15.2\(2\)eb2 | Yes |
| Operating System | cisco | ios | 15.2\(2\)gc | Yes |
| Operating System | cisco | ios | 15.2\(2\)ja | Yes |
| Operating System | cisco | ios | 15.2\(2\)ja1 | Yes |
| Operating System | cisco | ios | 15.2\(2\)jax | Yes |
| Operating System | cisco | ios | 15.2\(2\)jax1 | Yes |
| Operating System | cisco | ios | 15.2\(2\)jb | Yes |
| Operating System | cisco | ios | 15.2\(2\)jb2 | Yes |
| Operating System | cisco | ios | 15.2\(2\)jb3 | Yes |
| Operating System | cisco | ios | 15.2\(2\)jb4 | Yes |
| Operating System | cisco | ios | 15.2\(2\)jb5 | Yes |
| Operating System | cisco | ios | 15.2\(2\)jb6 | Yes |
| Operating System | cisco | ios | 15.2\(2\)jn1 | Yes |
| Operating System | cisco | ios | 15.2\(2\)jn2 | Yes |
| Operating System | cisco | ios | 15.2\(2\)s | Yes |
| Operating System | cisco | ios | 15.2\(2\)s0a | Yes |
| Operating System | cisco | ios | 15.2\(2\)s0c | Yes |
| Operating System | cisco | ios | 15.2\(2\)s1 | Yes |
| Operating System | cisco | ios | 15.2\(2\)s2 | Yes |
| Operating System | cisco | ios | 15.2\(2\)sng | Yes |
| Operating System | cisco | ios | 15.2\(2\)snh1 | Yes |
| Operating System | cisco | ios | 15.2\(2\)sni | Yes |
| Operating System | cisco | ios | 15.2\(2\)sy | Yes |
| Operating System | cisco | ios | 15.2\(2\)sy1 | Yes |
| Operating System | cisco | ios | 15.2\(2\)sy2 | Yes |
| Operating System | cisco | ios | 15.2\(2\)t | Yes |
| Operating System | cisco | ios | 15.2\(2\)t1 | Yes |
| Operating System | cisco | ios | 15.2\(2\)t2 | Yes |
| Operating System | cisco | ios | 15.2\(2\)t3 | Yes |
| Operating System | cisco | ios | 15.2\(2\)t4 | Yes |
| Operating System | cisco | ios | 15.2\(2a\)e1 | Yes |
| Operating System | cisco | ios | 15.2\(2a\)e2 | Yes |
| Operating System | cisco | ios | 15.2\(3\)e | Yes |
| Operating System | cisco | ios | 15.2\(3\)e1 | Yes |
| Operating System | cisco | ios | 15.2\(3\)e2 | Yes |
| Operating System | cisco | ios | 15.2\(3\)e3 | Yes |
| Operating System | cisco | ios | 15.2\(3\)e4 | Yes |
| Operating System | cisco | ios | 15.2\(3\)e5 | Yes |
| Operating System | cisco | ios | 15.2\(3\)ea | Yes |
| Operating System | cisco | ios | 15.2\(3\)ex | Yes |
| Operating System | cisco | ios | 15.2\(3\)gc | Yes |
| Operating System | cisco | ios | 15.2\(3\)gc1 | Yes |
| Operating System | cisco | ios | 15.2\(3\)t | Yes |
| Operating System | cisco | ios | 15.2\(3\)t1 | Yes |
| Operating System | cisco | ios | 15.2\(3\)t2 | Yes |
| Operating System | cisco | ios | 15.2\(3\)t3 | Yes |
| Operating System | cisco | ios | 15.2\(3\)t4 | Yes |
| Operating System | cisco | ios | 15.2\(3a\)e | Yes |
| Operating System | cisco | ios | 15.2\(3m\)e2 | Yes |
| Operating System | cisco | ios | 15.2\(3m\)e3 | Yes |
| Operating System | cisco | ios | 15.2\(3m\)e8 | Yes |
| Operating System | cisco | ios | 15.2\(4\)e | Yes |
| Operating System | cisco | ios | 15.2\(4\)e1 | Yes |
| Operating System | cisco | ios | 15.2\(4\)e2 | Yes |
| Operating System | cisco | ios | 15.2\(4\)e3 | Yes |
| Operating System | cisco | ios | 15.2\(4\)e4 | Yes |
| Operating System | cisco | ios | 15.2\(4\)ea | Yes |
| Operating System | cisco | ios | 15.2\(4\)ea1 | Yes |
| Operating System | cisco | ios | 15.2\(4\)ea3 | Yes |
| Operating System | cisco | ios | 15.2\(4\)ea4 | Yes |
| Operating System | cisco | ios | 15.2\(4\)ea5 | Yes |
| Operating System | cisco | ios | 15.2\(4\)ec | Yes |
| Operating System | cisco | ios | 15.2\(4\)ec1 | Yes |
| Operating System | cisco | ios | 15.2\(4\)ec2 | Yes |
| Operating System | cisco | ios | 15.2\(4\)gc | Yes |
| Operating System | cisco | ios | 15.2\(4\)gc1 | Yes |
| Operating System | cisco | ios | 15.2\(4\)gc2 | Yes |
| Operating System | cisco | ios | 15.2\(4\)gc3 | Yes |
| Operating System | cisco | ios | 15.2\(4\)ja | Yes |
| Operating System | cisco | ios | 15.2\(4\)ja1 | Yes |
| Operating System | cisco | ios | 15.2\(4\)jb | Yes |
| Operating System | cisco | ios | 15.2\(4\)jb1 | Yes |
| Operating System | cisco | ios | 15.2\(4\)jb2 | Yes |
| Operating System | cisco | ios | 15.2\(4\)jb3 | Yes |
| Operating System | cisco | ios | 15.2\(4\)jb3a | Yes |
| Operating System | cisco | ios | 15.2\(4\)jb3b | Yes |
| Operating System | cisco | ios | 15.2\(4\)jb3h | Yes |
| Operating System | cisco | ios | 15.2\(4\)jb3s | Yes |
| Operating System | cisco | ios | 15.2\(4\)jb4 | Yes |
| Operating System | cisco | ios | 15.2\(4\)jb5 | Yes |
| Operating System | cisco | ios | 15.2\(4\)jb5h | Yes |
| Operating System | cisco | ios | 15.2\(4\)jb5m | Yes |
| Operating System | cisco | ios | 15.2\(4\)jb6 | Yes |
| Operating System | cisco | ios | 15.2\(4\)jb7 | Yes |
| Operating System | cisco | ios | 15.2\(4\)jn | Yes |
| Operating System | cisco | ios | 15.2\(4\)m | Yes |
| Operating System | cisco | ios | 15.2\(4\)m1 | Yes |
| Operating System | cisco | ios | 15.2\(4\)m2 | Yes |
| Operating System | cisco | ios | 15.2\(4\)m3 | Yes |
| Operating System | cisco | ios | 15.2\(4\)m4 | Yes |
| Operating System | cisco | ios | 15.2\(4\)m5 | Yes |
| Operating System | cisco | ios | 15.2\(4\)m6 | Yes |
| Operating System | cisco | ios | 15.2\(4\)m6a | Yes |
| Operating System | cisco | ios | 15.2\(4\)m7 | Yes |
| Operating System | cisco | ios | 15.2\(4\)m8 | Yes |
| Operating System | cisco | ios | 15.2\(4\)m9 | Yes |
| Operating System | cisco | ios | 15.2\(4\)m10 | Yes |
| Operating System | cisco | ios | 15.2\(4\)m11 | Yes |
| Operating System | cisco | ios | 15.2\(4\)s | Yes |
| Operating System | cisco | ios | 15.2\(4\)s1 | Yes |
| Operating System | cisco | ios | 15.2\(4\)s2 | Yes |
| Operating System | cisco | ios | 15.2\(4\)s3 | Yes |
| Operating System | cisco | ios | 15.2\(4\)s3a | Yes |
| Operating System | cisco | ios | 15.2\(4\)s4 | Yes |
| Operating System | cisco | ios | 15.2\(4\)s4a | Yes |
| Operating System | cisco | ios | 15.2\(4\)s5 | Yes |
| Operating System | cisco | ios | 15.2\(4\)s6 | Yes |
| Operating System | cisco | ios | 15.2\(4\)s7 | Yes |
| Operating System | cisco | ios | 15.2\(4m\)e1 | Yes |
| Operating System | cisco | ios | 15.2\(4m\)e3 | Yes |
| Operating System | cisco | ios | 15.2\(4n\)e2 | Yes |
| Operating System | cisco | ios | 15.2\(4o\)e2 | Yes |
| Operating System | cisco | ios | 15.2\(4p\)e1 | Yes |
| Operating System | cisco | ios | 15.2\(5\)e | Yes |
| Operating System | cisco | ios | 15.2\(5\)e1 | Yes |
| Operating System | cisco | ios | 15.2\(5\)e2a | Yes |
| Operating System | cisco | ios | 15.2\(5\)e2b | Yes |
| Operating System | cisco | ios | 15.2\(5\)ea | Yes |
| Operating System | cisco | ios | 15.2\(5\)ex | Yes |
| Operating System | cisco | ios | 15.2\(5a\)e | Yes |
| Operating System | cisco | ios | 15.2\(5a\)e1 | Yes |
| Operating System | cisco | ios | 15.2\(5b\)e | Yes |
| Operating System | cisco | ios | 15.2\(5c\)e | Yes |
| Operating System | cisco | ios | 15.3\(1\)s | Yes |
| Operating System | cisco | ios | 15.3\(1\)s1 | Yes |
| Operating System | cisco | ios | 15.3\(1\)s2 | Yes |
| Operating System | cisco | ios | 15.3\(1\)sy | Yes |
| Operating System | cisco | ios | 15.3\(1\)sy1 | Yes |
| Operating System | cisco | ios | 15.3\(1\)sy2 | Yes |
| Operating System | cisco | ios | 15.3\(1\)t | Yes |
| Operating System | cisco | ios | 15.3\(1\)t1 | Yes |
| Operating System | cisco | ios | 15.3\(1\)t2 | Yes |
| Operating System | cisco | ios | 15.3\(1\)t3 | Yes |
| Operating System | cisco | ios | 15.3\(1\)t4 | Yes |
| Operating System | cisco | ios | 15.3\(2\)s | Yes |
| Operating System | cisco | ios | 15.3\(2\)s1 | Yes |
| Operating System | cisco | ios | 15.3\(2\)s2 | Yes |
| Operating System | cisco | ios | 15.3\(2\)t | Yes |
| Operating System | cisco | ios | 15.3\(2\)t1 | Yes |
| Operating System | cisco | ios | 15.3\(2\)t2 | Yes |
| Operating System | cisco | ios | 15.3\(2\)t3 | Yes |
| Operating System | cisco | ios | 15.3\(2\)t4 | Yes |
| Operating System | cisco | ios | 15.3\(3\)ja | Yes |
| Operating System | cisco | ios | 15.3\(3\)ja1 | Yes |
| Operating System | cisco | ios | 15.3\(3\)ja1m | Yes |
| Operating System | cisco | ios | 15.3\(3\)ja1n | Yes |
| Operating System | cisco | ios | 15.3\(3\)ja4 | Yes |
| Operating System | cisco | ios | 15.3\(3\)ja5 | Yes |
| Operating System | cisco | ios | 15.3\(3\)ja6 | Yes |
| Operating System | cisco | ios | 15.3\(3\)ja7 | Yes |
| Operating System | cisco | ios | 15.3\(3\)ja8 | Yes |
| Operating System | cisco | ios | 15.3\(3\)ja10 | Yes |
| Operating System | cisco | ios | 15.3\(3\)ja11 | Yes |
| Operating System | cisco | ios | 15.3\(3\)ja76 | Yes |
| Operating System | cisco | ios | 15.3\(3\)ja77 | Yes |
| Operating System | cisco | ios | 15.3\(3\)jaa | Yes |
| Operating System | cisco | ios | 15.3\(3\)jab | Yes |
| Operating System | cisco | ios | 15.3\(3\)jax | Yes |
| Operating System | cisco | ios | 15.3\(3\)jax1 | Yes |
| Operating System | cisco | ios | 15.3\(3\)jax2 | Yes |
| Operating System | cisco | ios | 15.3\(3\)jb | Yes |
| Operating System | cisco | ios | 15.3\(3\)jb75 | Yes |
| Operating System | cisco | ios | 15.3\(3\)jbb | Yes |
| Operating System | cisco | ios | 15.3\(3\)jbb1 | Yes |
| Operating System | cisco | ios | 15.3\(3\)jbb2 | Yes |
| Operating System | cisco | ios | 15.3\(3\)jbb4 | Yes |
| Operating System | cisco | ios | 15.3\(3\)jbb5 | Yes |
| Operating System | cisco | ios | 15.3\(3\)jbb6 | Yes |
| Operating System | cisco | ios | 15.3\(3\)jbb6a | Yes |
| Operating System | cisco | ios | 15.3\(3\)jbb8 | Yes |
| Operating System | cisco | ios | 15.3\(3\)jbb50 | Yes |
| Operating System | cisco | ios | 15.3\(3\)jc | Yes |
| Operating System | cisco | ios | 15.3\(3\)jc1 | Yes |
| Operating System | cisco | ios | 15.3\(3\)jc2 | Yes |
| Operating System | cisco | ios | 15.3\(3\)jc3 | Yes |
| Operating System | cisco | ios | 15.3\(3\)jc4 | Yes |
| Operating System | cisco | ios | 15.3\(3\)jc5 | Yes |
| Operating System | cisco | ios | 15.3\(3\)jc6 | Yes |
| Operating System | cisco | ios | 15.3\(3\)jc7 | Yes |
| Operating System | cisco | ios | 15.3\(3\)jc50 | Yes |
| Operating System | cisco | ios | 15.3\(3\)jc51 | Yes |
| Operating System | cisco | ios | 15.3\(3\)jca7 | Yes |
| Operating System | cisco | ios | 15.3\(3\)jd | Yes |
| Operating System | cisco | ios | 15.3\(3\)jd2 | Yes |
| Operating System | cisco | ios | 15.3\(3\)jd3 | Yes |
| Operating System | cisco | ios | 15.3\(3\)jd4 | Yes |
| Operating System | cisco | ios | 15.3\(3\)jda3 | Yes |
| Operating System | cisco | ios | 15.3\(3\)je | Yes |
| Operating System | cisco | ios | 15.3\(3\)je1 | Yes |
| Operating System | cisco | ios | 15.3\(3\)jn3 | Yes |
| Operating System | cisco | ios | 15.3\(3\)jn4 | Yes |
| Operating System | cisco | ios | 15.3\(3\)jn7 | Yes |
| Operating System | cisco | ios | 15.3\(3\)jn8 | Yes |
| Operating System | cisco | ios | 15.3\(3\)jn9 | Yes |
| Operating System | cisco | ios | 15.3\(3\)jnb | Yes |
| Operating System | cisco | ios | 15.3\(3\)jnb1 | Yes |
| Operating System | cisco | ios | 15.3\(3\)jnb2 | Yes |
| Operating System | cisco | ios | 15.3\(3\)jnb3 | Yes |
| Operating System | cisco | ios | 15.3\(3\)jnb4 | Yes |
| Operating System | cisco | ios | 15.3\(3\)jnb6 | Yes |
| Operating System | cisco | ios | 15.3\(3\)jnc | Yes |
| Operating System | cisco | ios | 15.3\(3\)jnc1 | Yes |
| Operating System | cisco | ios | 15.3\(3\)jnc4 | Yes |
| Operating System | cisco | ios | 15.3\(3\)jnd | Yes |
| Operating System | cisco | ios | 15.3\(3\)jnd1 | Yes |
| Operating System | cisco | ios | 15.3\(3\)jnd2 | Yes |
| Operating System | cisco | ios | 15.3\(3\)jnd3 | Yes |
| Operating System | cisco | ios | 15.3\(3\)jnp | Yes |
| Operating System | cisco | ios | 15.3\(3\)jnp1 | Yes |
| Operating System | cisco | ios | 15.3\(3\)jnp2 | Yes |
| Operating System | cisco | ios | 15.3\(3\)jpb | Yes |
| Operating System | cisco | ios | 15.3\(3\)jpb1 | Yes |
| Operating System | cisco | ios | 15.3\(3\)jpb2 | Yes |
| Operating System | cisco | ios | 15.3\(3\)jpc2 | Yes |
| Operating System | cisco | ios | 15.3\(3\)jpc3 | Yes |
| Operating System | cisco | ios | 15.3\(3\)jpd | Yes |
| Operating System | cisco | ios | 15.3\(3\)m | Yes |
| Operating System | cisco | ios | 15.3\(3\)m1 | Yes |
| Operating System | cisco | ios | 15.3\(3\)m2 | Yes |
| Operating System | cisco | ios | 15.3\(3\)m3 | Yes |
| Operating System | cisco | ios | 15.3\(3\)m4 | Yes |
| Operating System | cisco | ios | 15.3\(3\)m5 | Yes |
| Operating System | cisco | ios | 15.3\(3\)m6 | Yes |
| Operating System | cisco | ios | 15.3\(3\)m7 | Yes |
| Operating System | cisco | ios | 15.3\(3\)m8 | Yes |
| Operating System | cisco | ios | 15.3\(3\)m8a | Yes |
| Operating System | cisco | ios | 15.3\(3\)m9 | Yes |
| Operating System | cisco | ios | 15.3\(3\)s | Yes |
| Operating System | cisco | ios | 15.3\(3\)s1 | Yes |
| Operating System | cisco | ios | 15.3\(3\)s1a | Yes |
| Operating System | cisco | ios | 15.3\(3\)s2 | Yes |
| Operating System | cisco | ios | 15.3\(3\)s3 | Yes |
| Operating System | cisco | ios | 15.3\(3\)s4 | Yes |
| Operating System | cisco | ios | 15.3\(3\)s5 | Yes |
| Operating System | cisco | ios | 15.3\(3\)s6 | Yes |
| Operating System | cisco | ios | 15.3\(3\)s7 | Yes |
| Operating System | cisco | ios | 15.3\(3\)s8 | Yes |
| Operating System | cisco | ios | 15.3\(3\)s8a | Yes |
| Operating System | cisco | ios | 15.3\(3\)s9 | Yes |
| Operating System | cisco | ios | 15.4\(1\)cg | Yes |
| Operating System | cisco | ios | 15.4\(1\)cg1 | Yes |
| Operating System | cisco | ios | 15.4\(1\)s | Yes |
| Operating System | cisco | ios | 15.4\(1\)s1 | Yes |
| Operating System | cisco | ios | 15.4\(1\)s2 | Yes |
| Operating System | cisco | ios | 15.4\(1\)s3 | Yes |
| Operating System | cisco | ios | 15.4\(1\)s4 | Yes |
| Operating System | cisco | ios | 15.4\(1\)sy | Yes |
| Operating System | cisco | ios | 15.4\(1\)sy1 | Yes |
| Operating System | cisco | ios | 15.4\(1\)sy2 | Yes |
| Operating System | cisco | ios | 15.4\(1\)t | Yes |
| Operating System | cisco | ios | 15.4\(1\)t1 | Yes |
| Operating System | cisco | ios | 15.4\(1\)t2 | Yes |
| Operating System | cisco | ios | 15.4\(1\)t3 | Yes |
| Operating System | cisco | ios | 15.4\(1\)t4 | Yes |
| Operating System | cisco | ios | 15.4\(2\)cg | Yes |
| Operating System | cisco | ios | 15.4\(2\)s | Yes |
| Operating System | cisco | ios | 15.4\(2\)s1 | Yes |
| Operating System | cisco | ios | 15.4\(2\)s2 | Yes |
| Operating System | cisco | ios | 15.4\(2\)s3 | Yes |
| Operating System | cisco | ios | 15.4\(2\)s4 | Yes |
| Operating System | cisco | ios | 15.4\(2\)t | Yes |
| Operating System | cisco | ios | 15.4\(2\)t1 | Yes |
| Operating System | cisco | ios | 15.4\(2\)t2 | Yes |
| Operating System | cisco | ios | 15.4\(2\)t3 | Yes |
| Operating System | cisco | ios | 15.4\(2\)t4 | Yes |
| Operating System | cisco | ios | 15.4\(3\)m | Yes |
| Operating System | cisco | ios | 15.4\(3\)m1 | Yes |
| Operating System | cisco | ios | 15.4\(3\)m2 | Yes |
| Operating System | cisco | ios | 15.4\(3\)m3 | Yes |
| Operating System | cisco | ios | 15.4\(3\)m4 | Yes |
| Operating System | cisco | ios | 15.4\(3\)m5 | Yes |
| Operating System | cisco | ios | 15.4\(3\)m6 | Yes |
| Operating System | cisco | ios | 15.4\(3\)m6a | Yes |
| Operating System | cisco | ios | 15.4\(3\)m7 | Yes |
| Operating System | cisco | ios | 15.4\(3\)s | Yes |
| Operating System | cisco | ios | 15.4\(3\)s1 | Yes |
| Operating System | cisco | ios | 15.4\(3\)s2 | Yes |
| Operating System | cisco | ios | 15.4\(3\)s3 | Yes |
| Operating System | cisco | ios | 15.4\(3\)s4 | Yes |
| Operating System | cisco | ios | 15.4\(3\)s5 | Yes |
| Operating System | cisco | ios | 15.4\(3\)s5a | Yes |
| Operating System | cisco | ios | 15.4\(3\)s6 | Yes |
| Operating System | cisco | ios | 15.4\(3\)s6a | Yes |
| Operating System | cisco | ios | 15.4\(3\)s6b | Yes |
| Operating System | cisco | ios | 15.4\(3\)s7 | Yes |
| Operating System | cisco | ios | 15.4\(3\)s7a | Yes |
| Operating System | cisco | ios | 15.5\(1\)s | Yes |
| Operating System | cisco | ios | 15.5\(1\)s1 | Yes |
| Operating System | cisco | ios | 15.5\(1\)s2 | Yes |
| Operating System | cisco | ios | 15.5\(1\)s3 | Yes |
| Operating System | cisco | ios | 15.5\(1\)s4 | Yes |
| Operating System | cisco | ios | 15.5\(1\)sy | Yes |
| Operating System | cisco | ios | 15.5\(1\)sy1 | Yes |
| Operating System | cisco | ios | 15.5\(1\)t | Yes |
| Operating System | cisco | ios | 15.5\(1\)t1 | Yes |
| Operating System | cisco | ios | 15.5\(1\)t2 | Yes |
| Operating System | cisco | ios | 15.5\(1\)t3 | Yes |
| Operating System | cisco | ios | 15.5\(1\)t4 | Yes |
| Operating System | cisco | ios | 15.5\(2\)s | Yes |
| Operating System | cisco | ios | 15.5\(2\)s1 | Yes |
| Operating System | cisco | ios | 15.5\(2\)s2 | Yes |
| Operating System | cisco | ios | 15.5\(2\)s3 | Yes |
| Operating System | cisco | ios | 15.5\(2\)s4 | Yes |
| Operating System | cisco | ios | 15.5\(2\)t | Yes |
| Operating System | cisco | ios | 15.5\(2\)t1 | Yes |
| Operating System | cisco | ios | 15.5\(2\)t2 | Yes |
| Operating System | cisco | ios | 15.5\(2\)t3 | Yes |
| Operating System | cisco | ios | 15.5\(2\)t4 | Yes |
| Operating System | cisco | ios | 15.5\(3\)m | Yes |
| Operating System | cisco | ios | 15.5\(3\)m0a | Yes |
| Operating System | cisco | ios | 15.5\(3\)m1 | Yes |
| Operating System | cisco | ios | 15.5\(3\)m2 | Yes |
| Operating System | cisco | ios | 15.5\(3\)m3 | Yes |
| Operating System | cisco | ios | 15.5\(3\)m4 | Yes |
| Operating System | cisco | ios | 15.5\(3\)m4a | Yes |
| Operating System | cisco | ios | 15.5\(3\)m5 | Yes |
| Operating System | cisco | ios | 15.5\(3\)s | Yes |
| Operating System | cisco | ios | 15.5\(3\)s0a | Yes |
| Operating System | cisco | ios | 15.5\(3\)s1 | Yes |
| Operating System | cisco | ios | 15.5\(3\)s1a | Yes |
| Operating System | cisco | ios | 15.5\(3\)s2 | Yes |
| Operating System | cisco | ios | 15.5\(3\)s2a | Yes |
| Operating System | cisco | ios | 15.5\(3\)s2b | Yes |
| Operating System | cisco | ios | 15.5\(3\)s3 | Yes |
| Operating System | cisco | ios | 15.5\(3\)s3a | Yes |
| Operating System | cisco | ios | 15.5\(3\)s4 | Yes |
| Operating System | cisco | ios | 15.5\(3\)s4a | Yes |
| Operating System | cisco | ios | 15.5\(3\)s4b | Yes |
| Operating System | cisco | ios | 15.5\(3\)s4d | Yes |
| Operating System | cisco | ios | 15.5\(3\)s5 | Yes |
| Operating System | cisco | ios | 15.5\(3\)sn | Yes |
| Operating System | cisco | ios | 15.6\(1\)s | Yes |
| Operating System | cisco | ios | 15.6\(1\)s1 | Yes |
| Operating System | cisco | ios | 15.6\(1\)s1a | Yes |
| Operating System | cisco | ios | 15.6\(1\)s2 | Yes |
| Operating System | cisco | ios | 15.6\(1\)s3 | Yes |
| Operating System | cisco | ios | 15.6\(1\)t | Yes |
| Operating System | cisco | ios | 15.6\(1\)t0a | Yes |
| Operating System | cisco | ios | 15.6\(1\)t1 | Yes |
| Operating System | cisco | ios | 15.6\(1\)t2 | Yes |
| Operating System | cisco | ios | 15.6\(1\)t3 | Yes |
| Operating System | cisco | ios | 15.6\(2\)s | Yes |
| Operating System | cisco | ios | 15.6\(2\)s0a | Yes |
| Operating System | cisco | ios | 15.6\(2\)s1 | Yes |
| Operating System | cisco | ios | 15.6\(2\)s2 | Yes |
| Operating System | cisco | ios | 15.6\(2\)s3 | Yes |
| Operating System | cisco | ios | 15.6\(2\)sn | Yes |
| Operating System | cisco | ios | 15.6\(2\)sp | Yes |
| Operating System | cisco | ios | 15.6\(2\)sp1 | Yes |
| Operating System | cisco | ios | 15.6\(2\)sp1b | Yes |
| Operating System | cisco | ios | 15.6\(2\)sp1c | Yes |
| Operating System | cisco | ios | 15.6\(2\)sp2 | Yes |
| Operating System | cisco | ios | 15.6\(2\)sp2a | Yes |
| Operating System | cisco | ios | 15.6\(2\)t | Yes |
| Operating System | cisco | ios | 15.6\(2\)t1 | Yes |
| Operating System | cisco | ios | 15.6\(2\)t2 | Yes |
| Operating System | cisco | ios | 15.6\(3\)m | Yes |
| Operating System | cisco | ios | 15.6\(3\)m0a | Yes |
| Operating System | cisco | ios | 15.6\(3\)m1 | Yes |
| Operating System | cisco | ios | 15.6\(3\)m1b | Yes |
| Operating System | cisco | ios_xe | ≤ 15.4\(3\)s | Yes |
| Operating System | cisco | ios_xe | 3.3.0xo | Yes |
| Operating System | cisco | ios_xe | 3.3.1xo | Yes |
| Operating System | cisco | ios_xe | 3.3.2xo | Yes |
| Operating System | cisco | ios_xe | 3.5.0e | Yes |
| Operating System | cisco | ios_xe | 3.5.1e | Yes |
| Operating System | cisco | ios_xe | 3.5.2e | Yes |
| Operating System | cisco | ios_xe | 3.5.3e | Yes |
| Operating System | cisco | ios_xe | 3.6.0e | Yes |
| Operating System | cisco | ios_xe | 3.6.0s | Yes |
| Operating System | cisco | ios_xe | 3.6.1e | Yes |
| Operating System | cisco | ios_xe | 3.6.1s | Yes |
| Operating System | cisco | ios_xe | 3.6.2ae | Yes |
| Operating System | cisco | ios_xe | 3.6.2e | Yes |
| Operating System | cisco | ios_xe | 3.6.2s | Yes |
| Operating System | cisco | ios_xe | 3.6.3e | Yes |
| Operating System | cisco | ios_xe | 3.6.4e | Yes |
| Operating System | cisco | ios_xe | 3.6.5ae | Yes |
| Operating System | cisco | ios_xe | 3.6.5be | Yes |
| Operating System | cisco | ios_xe | 3.6.5e | Yes |
| Operating System | cisco | ios_xe | 3.6.6e | Yes |
| Operating System | cisco | ios_xe | 3.7.0bs | Yes |
| Operating System | cisco | ios_xe | 3.7.0e | Yes |
| Operating System | cisco | ios_xe | 3.7.0s | Yes |
| Operating System | cisco | ios_xe | 3.7.1as | Yes |
| Operating System | cisco | ios_xe | 3.7.1e | Yes |
| Operating System | cisco | ios_xe | 3.7.1s | Yes |
| Operating System | cisco | ios_xe | 3.7.2e | Yes |
| Operating System | cisco | ios_xe | 3.7.2s | Yes |
| Operating System | cisco | ios_xe | 3.7.2ts | Yes |
| Operating System | cisco | ios_xe | 3.7.3e | Yes |
| Operating System | cisco | ios_xe | 3.7.3s | Yes |
| Operating System | cisco | ios_xe | 3.7.4as | Yes |
| Operating System | cisco | ios_xe | 3.7.4e | Yes |
| Operating System | cisco | ios_xe | 3.7.4s | Yes |
| Operating System | cisco | ios_xe | 3.7.5e | Yes |
| Operating System | cisco | ios_xe | 3.7.5s | Yes |
| Operating System | cisco | ios_xe | 3.7.6s | Yes |
| Operating System | cisco | ios_xe | 3.7.7s | Yes |
| Operating System | cisco | ios_xe | 3.8.0e | Yes |
| Operating System | cisco | ios_xe | 3.8.0ex | Yes |
| Operating System | cisco | ios_xe | 3.8.0s | Yes |
| Operating System | cisco | ios_xe | 3.8.1e | Yes |
| Operating System | cisco | ios_xe | 3.8.1s | Yes |
| Operating System | cisco | ios_xe | 3.8.2e | Yes |
| Operating System | cisco | ios_xe | 3.8.2s | Yes |
| Operating System | cisco | ios_xe | 3.8.3e | Yes |
| Operating System | cisco | ios_xe | 3.8.4e | Yes |
| Operating System | cisco | ios_xe | 3.9.0as | Yes |
| Operating System | cisco | ios_xe | 3.9.0e | Yes |
| Operating System | cisco | ios_xe | 3.9.0s | Yes |
| Operating System | cisco | ios_xe | 3.9.1as | Yes |
| Operating System | cisco | ios_xe | 3.9.1e | Yes |
| Operating System | cisco | ios_xe | 3.9.1s | Yes |
| Operating System | cisco | ios_xe | 3.9.2s | Yes |
| Operating System | cisco | ios_xe | 3.10.0s | Yes |
| Operating System | cisco | ios_xe | 3.10.1s | Yes |
| Operating System | cisco | ios_xe | 3.10.1xbs | Yes |
| Operating System | cisco | ios_xe | 3.10.2s | Yes |
| Operating System | cisco | ios_xe | 3.10.2ts | Yes |
| Operating System | cisco | ios_xe | 3.10.3s | Yes |
| Operating System | cisco | ios_xe | 3.10.4s | Yes |
| Operating System | cisco | ios_xe | 3.10.5s | Yes |
| Operating System | cisco | ios_xe | 3.10.6s | Yes |
| Operating System | cisco | ios_xe | 3.10.7s | Yes |
| Operating System | cisco | ios_xe | 3.10.8as | Yes |
| Operating System | cisco | ios_xe | 3.10.8s | Yes |
| Operating System | cisco | ios_xe | 3.10.9s | Yes |
| Operating System | cisco | ios_xe | 3.11.0s | Yes |
| Operating System | cisco | ios_xe | 3.11.1s | Yes |
| Operating System | cisco | ios_xe | 3.11.2s | Yes |
| Operating System | cisco | ios_xe | 3.11.3s | Yes |
| Operating System | cisco | ios_xe | 3.11.4s | Yes |
| Operating System | cisco | ios_xe | 3.12.0as | Yes |
| Operating System | cisco | ios_xe | 3.12.0s | Yes |
| Operating System | cisco | ios_xe | 3.12.1s | Yes |
| Operating System | cisco | ios_xe | 3.12.2s | Yes |
| Operating System | cisco | ios_xe | 3.12.3s | Yes |
| Operating System | cisco | ios_xe | 3.12.4s | Yes |
| Operating System | cisco | ios_xe | 3.13.0as | Yes |
| Operating System | cisco | ios_xe | 3.13.0s | Yes |
| Operating System | cisco | ios_xe | 3.13.1s | Yes |
| Operating System | cisco | ios_xe | 3.13.2as | Yes |
| Operating System | cisco | ios_xe | 3.13.2s | Yes |
| Operating System | cisco | ios_xe | 3.13.3s | Yes |
| Operating System | cisco | ios_xe | 3.13.4s | Yes |
| Operating System | cisco | ios_xe | 3.13.5as | Yes |
| Operating System | cisco | ios_xe | 3.13.5s | Yes |
| Operating System | cisco | ios_xe | 3.13.6as | Yes |
| Operating System | cisco | ios_xe | 3.13.6s | Yes |
| Operating System | cisco | ios_xe | 3.13.7as | Yes |
| Operating System | cisco | ios_xe | 3.13.7s | Yes |
| Operating System | cisco | ios_xe | 3.14.0s | Yes |
| Operating System | cisco | ios_xe | 3.14.1s | Yes |
| Operating System | cisco | ios_xe | 3.14.2s | Yes |
| Operating System | cisco | ios_xe | 3.14.3s | Yes |
| Operating System | cisco | ios_xe | 3.14.4s | Yes |
| Operating System | cisco | ios_xe | 3.15.0s | Yes |
| Operating System | cisco | ios_xe | 3.15.1cs | Yes |
| Operating System | cisco | ios_xe | 3.15.1s | Yes |
| Operating System | cisco | ios_xe | 3.15.2s | Yes |
| Operating System | cisco | ios_xe | 3.15.3s | Yes |
| Operating System | cisco | ios_xe | 3.15.4s | Yes |
| Operating System | cisco | ios_xe | 3.16.0cs | Yes |
| Operating System | cisco | ios_xe | 3.16.0s | Yes |
| Operating System | cisco | ios_xe | 3.16.1as | Yes |
| Operating System | cisco | ios_xe | 3.16.1s | Yes |
| Operating System | cisco | ios_xe | 3.16.2as | Yes |
| Operating System | cisco | ios_xe | 3.16.2bs | Yes |
| Operating System | cisco | ios_xe | 3.16.2s | Yes |
| Operating System | cisco | ios_xe | 3.16.3as | Yes |
| Operating System | cisco | ios_xe | 3.16.3s | Yes |
| Operating System | cisco | ios_xe | 3.16.4as | Yes |
| Operating System | cisco | ios_xe | 3.16.4bs | Yes |
| Operating System | cisco | ios_xe | 3.16.4ds | Yes |
| Operating System | cisco | ios_xe | 3.16.4s | Yes |
| Operating System | cisco | ios_xe | 3.16.5s | Yes |
| Operating System | cisco | ios_xe | 3.17.0s | Yes |
| Operating System | cisco | ios_xe | 3.17.1as | Yes |
| Operating System | cisco | ios_xe | 3.17.1s | Yes |
| Operating System | cisco | ios_xe | 3.17.3s | Yes |
| Operating System | cisco | ios_xe | 3.18.0as | Yes |
| Operating System | cisco | ios_xe | 3.18.0s | Yes |
| Operating System | cisco | ios_xe | 3.18.0sp | Yes |
| Operating System | cisco | ios_xe | 3.18.1asp | Yes |
| Operating System | cisco | ios_xe | 3.18.1bsp | Yes |
| Operating System | cisco | ios_xe | 3.18.1csp | Yes |
| Operating System | cisco | ios_xe | 3.18.1s | Yes |
| Operating System | cisco | ios_xe | 3.18.1sp | Yes |
| Operating System | cisco | ios_xe | 3.18.2s | Yes |
| Operating System | cisco | ios_xe | 3.18.2sp | Yes |
| Operating System | cisco | ios_xe | 3.18.3vs | Yes |
| Operating System | cisco | ios_xe | 16.1.1 | Yes |
| Operating System | cisco | ios_xe | 16.1.2 | Yes |
| Operating System | cisco | ios_xe | 16.1.3 | Yes |
| Operating System | cisco | ios_xe | 16.1.3a | Yes |
| Operating System | cisco | ios_xe | 16.1.4 | Yes |
| Operating System | cisco | ios_xe | 16.2.1 | Yes |
| Operating System | cisco | ios_xe | 16.2.2 | Yes |
| Operating System | cisco | ios_xe | 16.2.2a | Yes |
| Operating System | cisco | ios_xe | 16.2.3 | Yes |
| Operating System | cisco | ios_xe | 16.3.1 | Yes |
| Operating System | cisco | ios_xe | 16.3.1a | Yes |
| Operating System | cisco | ios_xe | 16.3.2 | Yes |
| Operating System | cisco | ios_xe | 16.4.1 | Yes |
SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For cisco's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.