CVE-2005-2643 describes a vulnerability in Tor versions 0.1.0.13 and earlier, and experimental versions 0.1.1.4-alpha and earlier. The flaw allows malicious Tor servers to compromise client keys by not rejecting weak ephemeral Diffie-Hellman keys during handshakes. This vulnerability has a CVSS score of 5.0, indicating a medium severity, with low attack complexity and potential for partial confidentiality impact. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
0.0.9CPE matchmatch criteria | cpe:2.3:a:tor:tor:0.0.9:*:*:*:*:*:*:* | ||
0.0.9.1CPE matchmatch criteria | cpe:2.3:a:tor:tor:0.0.9.1:*:*:*:*:*:*:* | ||
0.0.9.2CPE matchmatch criteria | cpe:2.3:a:tor:tor:0.0.9.2:*:*:*:*:*:*:* | ||
0.0.9.3CPE matchmatch criteria | cpe:2.3:a:tor:tor:0.0.9.3:*:*:*:*:*:*:* | ||
0.0.9.4CPE matchmatch criteria | cpe:2.3:a:tor:tor:0.0.9.4:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:P/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 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.