CVE-2011-1024 describes a bypass vulnerability in OpenLDAP 2.4.x before 2.4.24, specifically within the back-ldap chain.c component when configured with a master-slave setup, chain overlay, and ppolicy_forward_updates. This flaw allows remote authenticated users to bypass external-program authentication by submitting an invalid password to a slave server. With a CVSS score of 4.6 (AV:N/AC:H/Au:S/C:P/I:P/A:P), this vulnerability has a network attack vector, high access complexity, and results in partial confidentiality, integrity, and availability impacts. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2.4.6CPE matchmatch criteria | cpe:2.3:a:openldap:openldap:2.4.6:*:*:*:*:*:*:* | ||
2.4.7CPE matchmatch criteria | cpe:2.3:a:openldap:openldap:2.4.7:*:*:*:*:*:*:* | ||
2.4.8CPE matchmatch criteria | cpe:2.3:a:openldap:openldap:2.4.8:*:*:*:*:*:*:* | ||
2.4.9CPE matchmatch criteria | cpe:2.3:a:openldap:openldap:2.4.9:*:*:*:*:*:*:* | ||
2.4.10CPE matchmatch criteria | cpe:2.3:a:openldap:openldap:2.4.10:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:H/Au:S/C:P/I:P/A:P
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 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.