CVE-2003-1115 describes a denial-of-service and potential arbitrary code execution vulnerability in Nortel Networks Succession Communication Server 2000's SIP implementation when using SIP-T. Crafted INVITE messages can trigger this flaw, as demonstrated by the OUSPG PROTOS c07-sip test suite. The vulnerability carries a CVSS score of 7.5, indicating a high severity with network-based attacks, low complexity, and potential for partial confidentiality, integrity, and availability impact. While the EPSS score is low, suggesting limited current exploitability, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
All Versions ImpactedCPE matchmatch criteria | cpe:2.3:h:nortel:succession_communication_server_2000:*:*:*:*:*:*:*:* | ||
All Versions ImpactedCPE matchmatch criteria | cpe:2.3:h:nortel:succession_communication_server_2000:*:*:compact:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:P/I:P/A:P
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.