CVE-2007-1834 describes a denial-of-service vulnerability affecting Cisco Unified CallManager (CUCM) 5.0 before 5.0(4a)SU1 and Cisco Unified Presence Server (CUPS) 1.0 before 1.0(3). A remote attacker can exploit this by flooding the affected systems with ICMP echo requests, leading to a loss of voice services. This vulnerability has a CVSS score of 7.8, indicating high severity due to its network-based attack vector, low attack complexity, and complete impact on availability. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
5.0CPE matchmatch criteria | cpe:2.3:a:cisco:unified_callmanager:5.0:*:*:*:*:*:*:* | ||
5.0\(1\)CPE matchmatch criteria | cpe:2.3:a:cisco:unified_callmanager:5.0\(1\):*:*:*:*:*:*:* | ||
5.0\(2\)CPE matchmatch criteria | cpe:2.3:a:cisco:unified_callmanager:5.0\(2\):*:*:*:*:*:*:* | ||
5.0\(3\)CPE matchmatch criteria | cpe:2.3:a:cisco:unified_callmanager:5.0\(3\):*:*:*:*:*:*:* | ||
5.0\(3a\)CPE matchmatch criteria | cpe:2.3:a:cisco:unified_callmanager:5.0\(3a\):*:*:*:*:*:*:* |
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.