A vulnerability in Internet Key Exchange version 2 (IKEv2) processing of Cisco Secure Client Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) of Cisco Secure Client. This vulnerability is due to an integer underflow condition. An attacker could exploit this vulnerability by sending a crafted IKEv2 packet to an affected system. A successful exploit could allow the attacker to cause Cisco Secure Client Software to crash, resulting in a DoS condition on the client software. Note: Cisco Secure Client Software releases 4.10 and earlier were known as Cisco AnyConnect Secure Mobility Client.
2024-10-23T18:15:11.517
2024-11-01T18:14:56.790
Analyzed
CVSSv3.1: 4.3 (MEDIUM)
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Application | cisco | anyconnect_secure_mobility_client | 4.9.00086 | Yes |
| Application | cisco | anyconnect_secure_mobility_client | 4.9.01095 | Yes |
| Application | cisco | anyconnect_secure_mobility_client | 4.9.02028 | Yes |
| Application | cisco | anyconnect_secure_mobility_client | 4.9.03047 | Yes |
| Application | cisco | anyconnect_secure_mobility_client | 4.9.03049 | Yes |
| Application | cisco | anyconnect_secure_mobility_client | 4.9.04043 | Yes |
| Application | cisco | anyconnect_secure_mobility_client | 4.9.04053 | Yes |
| Application | cisco | anyconnect_secure_mobility_client | 4.9.05042 | Yes |
| Application | cisco | anyconnect_secure_mobility_client | 4.9.06037 | Yes |
| Application | cisco | secure_client | 4.10.00093 | Yes |
| Application | cisco | secure_client | 4.10.01075 | Yes |
| Application | cisco | secure_client | 4.10.02086 | Yes |
| Application | cisco | secure_client | 4.10.03104 | Yes |
| Application | cisco | secure_client | 4.10.04065 | Yes |
| Application | cisco | secure_client | 4.10.04071 | Yes |
| Application | cisco | secure_client | 4.10.05085 | Yes |
| Application | cisco | secure_client | 4.10.05095 | Yes |
| Application | cisco | secure_client | 4.10.05111 | Yes |
| Application | cisco | secure_client | 4.10.06079 | Yes |
| Application | cisco | secure_client | 4.10.06090 | Yes |
| Application | cisco | secure_client | 4.10.07061 | Yes |
| Application | cisco | secure_client | 4.10.07062 | Yes |
| Application | cisco | secure_client | 4.10.07073 | Yes |
| Application | cisco | secure_client | 4.10.08025 | Yes |
| Application | cisco | secure_client | 4.10.08029 | Yes |
| Application | cisco | secure_client | 5.0.00238 | Yes |
| Application | cisco | secure_client | 5.0.00529 | Yes |
| Application | cisco | secure_client | 5.0.00556 | Yes |
| Application | cisco | secure_client | 5.0.01242 | Yes |
| Application | cisco | secure_client | 5.0.02075 | Yes |
| Application | cisco | secure_client | 5.0.03072 | Yes |
| Application | cisco | secure_client | 5.0.03076 | Yes |
| Application | cisco | secure_client | 5.0.04032 | Yes |
| Application | cisco | secure_client | 5.0.05040 | Yes |
| Application | cisco | secure_client | 5.1.0.136 | Yes |
| Application | cisco | secure_client | 5.1.1.42 | Yes |
| Application | cisco | secure_client | 5.1.2.42 | Yes |
| Application | cisco | secure_client | 5.1.3.62 | Yes |