CVE-2007-3361 describes a denial-of-service vulnerability affecting Nortel PC Client SIP Soft Phone 4.1 3.5.208[20051015], where a remote attacker can crash the device by sending a malformed SIP message header. This vulnerability carries a CVSS score of 7.8 (High), indicating it is easily exploitable over the network with no authentication required, leading to a complete loss of availability. Despite its severity, there is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
4.1CPE matchmatch criteria | cpe:2.3:a:nortel:pc_client_soft_phone_sip:4.1:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:C
No social media mentions found for this CVE.
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.