CVE-2011-1821 describes a denial-of-service vulnerability affecting IBM Tivoli Directory Server (TDS) 5.2 prior to version 5.2.0.5-TIV-ITDS-IF0010 on Windows systems. An authenticated remote attacker can exploit this by performing a specific "cn=changelog" search, causing the TDS daemon to hang. The vulnerability has a CVSS score of 4.0, indicating a low severity with an easily exploitable network attack requiring authentication, leading to partial availability impact. 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 |
|---|---|---|---|
5.2.0CPE matchmatch criteria | cpe:2.3:a:ibm:tivoli_directory_server:5.2.0:*:*:*:*:*:*:* | ||
5.2.0.4CPE matchmatch criteria | cpe:2.3:a:ibm:tivoli_directory_server:5.2.0.4:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:S/C:N/I:N/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 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.