CVE-2011-2769 describes an information disclosure vulnerability in Tor versions prior to 0.2.2.34 when configured as a bridge. This flaw allows remote relays to enumerate Tor bridges by sending specific CREATE or CREATE_FAST commands within an OR connection initiated by the bridge. With a CVSS score of 4.3 (medium severity), this vulnerability has a network attack vector, medium attack complexity, and a potential impact of partial confidentiality loss, but no impact on integrity or availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 0.2.2.33CPE matchmatch criteria | cpe:2.3:a:tor:tor:*:*:*:*:*:*:*:* | ||
0.0.2CPE matchmatch criteria | cpe:2.3:a:tor:tor:0.0.2:*:*:*:*:*:*:* | ||
0.0.3CPE matchmatch criteria | cpe:2.3:a:tor:tor:0.0.3:*:*:*:*:*:*:* | ||
0.0.4CPE matchmatch criteria | cpe:2.3:a:tor:tor:0.0.4:*:*:*:*:*:*:* | ||
0.0.5CPE matchmatch criteria | cpe:2.3:a:tor:tor:0.0.5:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:P/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 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.