CVE-2010-2839 describes a denial-of-service vulnerability affecting Cisco Unified Presence versions 6.x before 6.0(7) and 7.x before 7.0(8). A remote, unauthenticated attacker can exploit this flaw by sending a malformed SIP message, leading to stack memory corruption and process failure. This vulnerability carries a CVSS score of 7.8, indicating high severity due to its network-based attack vector, low complexity, and complete availability impact. There is no evidence of active exploitation, publicly available exploit code (e.g., Metasploit, ExploitDB), or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
6.0CPE matchmatch criteria | cpe:2.3:a:cisco:unified_presence_server:6.0:*:*:*:*:*:*:* | ||
6.0\(2\)CPE matchmatch criteria | cpe:2.3:a:cisco:unified_presence_server:6.0\(2\):*:*:*:*:*:*:* | ||
6.0\(3\)CPE matchmatch criteria | cpe:2.3:a:cisco:unified_presence_server:6.0\(3\):*:*:*:*:*:*:* | ||
6.0\(4\)CPE matchmatch criteria | cpe:2.3:a:cisco:unified_presence_server:6.0\(4\):*:*:*:*:*:*:* | ||
6.0\(5\)CPE matchmatch criteria | cpe:2.3:a:cisco:unified_presence_server:6.0\(5\):*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:C
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.