Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2019-1757


A vulnerability in the Cisco Smart Call Home feature of Cisco IOS and IOS XE Software could allow an unauthenticated, remote attacker to gain unauthorized read access to sensitive data 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.


Published

2019-03-28T01:29:00.423

Last Modified

2024-11-21T04:37:17.977

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.9 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:P/I:N/A:N

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: NONE
  • Availability Impact: NONE
Exploitability Score

8.6

Impact Score

2.9

Weaknesses
  • Type: Secondary
    CWE-295
  • Type: Primary
    CWE-295

Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System cisco ios 2.3 Yes
Operating System cisco ios 12.2\(6\)i1 Yes
Operating System cisco ios 12.4\(25e\)jap1m Yes
Operating System cisco ios 12.4\(25e\)jap2 Yes
Operating System cisco ios 12.4\(25e\)jap26 Yes
Operating System cisco ios 12.4\(25e\)jaz1 Yes
Operating System cisco ios 15.1\(2\)sg8a Yes
Operating System cisco ios 15.1\(3\)svg3d Yes
Operating System cisco ios 15.1\(3\)svi1b Yes
Operating System cisco ios 15.1\(3\)svm3 Yes
Operating System cisco ios 15.1\(3\)svn2 Yes
Operating System cisco ios 15.1\(3\)svo1 Yes
Operating System cisco ios 15.1\(3\)svo2 Yes
Operating System cisco ios 15.1\(3\)svp1 Yes
Operating System cisco ios 15.1\(4\)m12c 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\(2\)e7 Yes
Operating System cisco ios 15.2\(2\)e7b Yes
Operating System cisco ios 15.2\(2\)e8 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\(3\)ea1 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\(4\)e5 Yes
Operating System cisco ios 15.2\(4\)e5a Yes
Operating System cisco ios 15.2\(4\)e6 Yes
Operating System cisco ios 15.2\(4\)ea8 Yes
Operating System cisco ios 15.2\(4\)ea9 Yes
Operating System cisco ios 15.2\(4\)jaz1 Yes
Operating System cisco ios 15.2\(4\)jn1 Yes
Operating System cisco ios 15.2\(4a\)ea5 Yes
Operating System cisco ios 15.2\(4m\)e2 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\(4o\)e3 Yes
Operating System cisco ios 15.2\(4p\)e1 Yes
Operating System cisco ios 15.2\(4q\)e1 Yes
Operating System cisco ios 15.2\(4s\)e1 Yes
Operating System cisco ios 15.2\(4s\)e2 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\(5\)e2 Yes
Operating System cisco ios 15.2\(5\)e2b Yes
Operating System cisco ios 15.2\(5\)e2c 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 15.2\(6\)e Yes
Operating System cisco ios 15.2\(6\)e0a Yes
Operating System cisco ios 15.2\(6\)e0c Yes
Operating System cisco ios 15.2\(6\)e1 Yes
Operating System cisco ios 15.2\(6\)e1a Yes
Operating System cisco ios 15.2\(6\)e1s Yes
Operating System cisco ios 15.3\(3\)ja1n Yes
Operating System cisco ios 15.3\(3\)jd15 Yes
Operating System cisco ios 15.3\(3\)jda15 Yes
Operating System cisco ios 15.3\(3\)jf35 Yes
Operating System cisco ios 15.3\(3\)ji Yes
Operating System cisco ios 15.3\(3\)ji2 Yes
Operating System cisco ios 15.3\(3\)jn1 Yes
Operating System cisco ios 15.3\(3\)jn2 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\(3\)s3 Yes
Operating System cisco ios 15.5\(3\)s4 Yes
Operating System cisco ios 15.5\(3\)s5 Yes
Operating System cisco ios 15.5\(3\)s6 Yes
Operating System cisco ios 15.5\(3\)s6a Yes
Operating System cisco ios 15.5\(3\)s6b Yes
Operating System cisco ios 15.5\(3\)s7 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\(1\)s2 Yes
Operating System cisco ios 15.6\(1\)s3 Yes
Operating System cisco ios 15.6\(1\)s4 Yes
Operating System cisco ios 15.6\(1\)sn Yes
Operating System cisco ios 15.6\(1\)sn1 Yes
Operating System cisco ios 15.6\(1\)sn2 Yes
Operating System cisco ios 15.6\(1\)sn3 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\(2\)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\(2\)s4 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\(2\)sp2 Yes
Operating System cisco ios 15.6\(2\)sp3 Yes
Operating System cisco ios 15.6\(2\)sp3b Yes
Operating System cisco ios 15.6\(2\)sp4 Yes
Operating System cisco ios 15.6\(2\)t Yes
Operating System cisco ios 15.6\(2\)t0a 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\(2\)t3 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\(3\)m1a Yes
Operating System cisco ios 15.6\(3\)m1b Yes
Operating System cisco ios 15.6\(3\)m2 Yes
Operating System cisco ios 15.6\(3\)m2a Yes
Operating System cisco ios 15.6\(3\)m3 Yes
Operating System cisco ios 15.6\(3\)m3a Yes
Operating System cisco ios 15.6\(3\)m4 Yes
Operating System cisco ios 15.6\(3\)sn Yes
Operating System cisco ios 15.6\(4\)sn Yes
Operating System cisco ios 15.6\(5\)sn Yes
Operating System cisco ios 15.6\(6\)sn Yes
Operating System cisco ios 15.6\(7\)sn Yes
Operating System cisco ios 15.7\(3\)m Yes
Operating System cisco ios 15.7\(3\)m0a Yes
Operating System cisco ios 15.7\(3\)m1 Yes
Operating System cisco ios 15.7\(3\)m2 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 3.6.7ae Yes
Operating System cisco ios_xe 3.6.7be Yes
Operating System cisco ios_xe 3.6.7e Yes
Operating System cisco ios_xe 3.6.8e Yes
Operating System cisco ios_xe 3.7.4e Yes
Operating System cisco ios_xe 3.7.5e Yes
Operating System cisco ios_xe 3.8.2e Yes
Operating System cisco ios_xe 3.8.3e Yes
Operating System cisco ios_xe 3.8.4e Yes
Operating System cisco ios_xe 3.8.5ae Yes
Operating System cisco ios_xe 3.8.5e Yes
Operating System cisco ios_xe 3.8.6e Yes
Operating System cisco ios_xe 3.9.0e Yes
Operating System cisco ios_xe 3.9.1e Yes
Operating System cisco ios_xe 3.9.2be Yes
Operating System cisco ios_xe 3.9.2e Yes
Operating System cisco ios_xe 3.10.0ce Yes
Operating System cisco ios_xe 3.10.0e Yes
Operating System cisco ios_xe 3.10.1ae Yes
Operating System cisco ios_xe 3.10.1e Yes
Operating System cisco ios_xe 3.10.1se 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 3.16.4cs Yes
Operating System cisco ios_xe 3.16.4ds Yes
Operating System cisco ios_xe 3.16.4es Yes
Operating System cisco ios_xe 3.16.4gs Yes
Operating System cisco ios_xe 3.16.4s Yes
Operating System cisco ios_xe 3.16.5as Yes
Operating System cisco ios_xe 3.16.5bs Yes
Operating System cisco ios_xe 3.16.5s Yes
Operating System cisco ios_xe 3.16.6bs Yes
Operating System cisco ios_xe 3.16.6s Yes
Operating System cisco ios_xe 3.16.7as Yes
Operating System cisco ios_xe 3.16.7bs Yes
Operating System cisco ios_xe 3.16.7s 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 3.17.4s 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 3.18.1gsp Yes
Operating System cisco ios_xe 3.18.1hsp Yes
Operating System cisco ios_xe 3.18.1isp Yes
Operating System cisco ios_xe 3.18.1s Yes
Operating System cisco ios_xe 3.18.1sp Yes
Operating System cisco ios_xe 3.18.2asp Yes
Operating System cisco ios_xe 3.18.2s Yes
Operating System cisco ios_xe 3.18.2sp Yes
Operating System cisco ios_xe 3.18.3asp Yes
Operating System cisco ios_xe 3.18.3bsp Yes
Operating System cisco ios_xe 3.18.3s Yes
Operating System cisco ios_xe 3.18.3sp Yes
Operating System cisco ios_xe 3.18.4s Yes
Operating System cisco ios_xe 3.18.4sp Yes
Operating System cisco ios_xe 16.2.1 Yes
Operating System cisco ios_xe 16.2.2 Yes
Operating System cisco ios_xe 16.3.1 Yes
Operating System cisco ios_xe 16.3.1a Yes
Operating System cisco ios_xe 16.3.2 Yes
Operating System cisco ios_xe 16.3.3 Yes
Operating System cisco ios_xe 16.3.4 Yes
Operating System cisco ios_xe 16.3.5 Yes
Operating System cisco ios_xe 16.3.5b Yes
Operating System cisco ios_xe 16.3.6 Yes
Operating System cisco ios_xe 16.4.1 Yes
Operating System cisco ios_xe 16.4.2 Yes
Operating System cisco ios_xe 16.4.3 Yes
Operating System cisco ios_xe 16.5.1 Yes
Operating System cisco ios_xe 16.5.1a Yes
Operating System cisco ios_xe 16.5.1b Yes
Operating System cisco ios_xe 16.5.2 Yes
Operating System cisco ios_xe 16.5.3 Yes
Operating System cisco ios_xe 16.6.1 Yes
Operating System cisco ios_xe 16.6.2 Yes
Operating System cisco ios_xe 16.6.3 Yes
Operating System cisco ios_xe 16.7.1 Yes
Operating System cisco ios_xe 16.7.1a Yes
Operating System cisco ios_xe 16.7.1b Yes
Operating System cisco ios_xe 16.7.2 Yes
Operating System cisco ios_xe 16.8.1 Yes
Operating System cisco ios_xe 16.8.1a Yes
Operating System cisco ios_xe 16.8.1b Yes
Operating System cisco ios_xe 16.8.1c Yes
Operating System cisco ios_xe 16.8.1d Yes
Operating System cisco ios_xe 16.8.1s Yes
Operating System cisco ios_xe 16.8.2 Yes
Operating System cisco ios_xe 16.9.1b Yes
Operating System cisco ios_xe 16.9.1c Yes
Operating System cisco ios_xe 16.9.1s Yes

References