Out-of-bounds Read in Cisco Anyconnect_secure_mobility_client
CVE-2023-20241
Multiple vulnerabilities in Cisco Secure Client Software, formerly AnyConnect Secure Mobility Client, could allow an authenticated, local attacker to cause a denial of service (DoS) condition on an affected system. These vulnerabilities…
Vulnerability class: Buffer Overflow
EPSS: 0.002 (9.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Cisco Anyconnect_secure_mobility_client — versions 4.9.00086, 4.9.01095, 4.9.02028
- Cisco Secure Client — versions 4.9.00086, 4.9.01095, 4.9.02028
- Cisco Secure_client — versions 4.10.00093, 4.10.01075, 4.10.02086
Weakness classification (CWE)
References
- psirt@cisco.com (Issue Tracking, Vendor Advisory)
Frequently asked questions
- What is CVE-2023-20241?
- CVE-2023-20241 is a medium-severity vulnerability in Cisco Anyconnect_secure_mobility_client, classified under Out-of-bounds Read. CVSS score: 5.5/10. Published 2023-11-22.
- How severe is CVE-2023-20241?
- Medium severity. CVSS v3 base score is 5.5 out of 10.