CVE-2011-2054 describes a high-severity vulnerability in Cisco ASA appliances that allows remote attackers to bypass secondary authentication when using the Cisco AnyConnect VPN client. This occurs if LDAP is configured for secondary authentication and the password field is left blank, provided the attacker possesses valid primary credentials. The vulnerability, stemming from improper input validation, carries a CVSS score of 7.5, indicating a high potential for compromise of confidentiality, integrity, and availability. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
8.4\(1\)CPE matchmatch criteria | cpe:2.3:o:cisco:asa_5500_firmware:8.4\(1\):*:*:*:*:*:*:* | ||
8.4\(1\)CPE matchmatch criteria | cpe:2.3:o:cisco:asa_5510_firmware:8.4\(1\):*:*:*:*:*:*:* | ||
8.4\(1\)CPE matchmatch criteria | cpe:2.3:o:cisco:asa_5512-x_firmware:8.4\(1\):*:*:*:*:*:*:* | ||
8.4\(1\)CPE matchmatch criteria | cpe:2.3:o:cisco:asa_5515-x_firmware:8.4\(1\):*:*:*:*:*:*:* | ||
8.4\(1\)CPE matchmatch criteria | cpe:2.3:o:cisco:asa_5520_firmware:8.4\(1\):*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.