CVE-2000-1056 describes a critical vulnerability in CiscoSecure ACS Server versions 2.4(2) and earlier, allowing remote attackers to bypass LDAP authentication. This is possible if the LDAP server is configured to permit null passwords, effectively granting unauthorized access. With a CVSS score of 7.5 (HIGH), this vulnerability has a network-based attack vector, low complexity, and can lead to full compromise of confidentiality, integrity, and availability. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this older vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2.1CPE matchmatch criteria | cpe:2.3:a:cisco:secure_access_control_server:2.1:*:windows_nt:*:*:*:*:* | ||
2.3\(3\)CPE matchmatch criteria | cpe:2.3:a:cisco:secure_access_control_server:2.3\(3\):*:windows_nt:*:*:*:*:* | ||
2.4\(2\)CPE matchmatch criteria | cpe:2.3:a:cisco:secure_access_control_server:2.4\(2\):*:windows_nt:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:P/I:P/A:P
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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.