CVE-2011-1316 describes a denial-of-service vulnerability in the Session Initiation Protocol (SIP) Proxy of the HTTP Transport component in IBM WebSphere Application Server (WAS) versions prior to 7.0.0.15. An unauthenticated remote attacker can exploit this by sending numerous UDP messages, leading to worker thread exhaustion and a UDP messaging outage. With a CVSS score of 5.0 (AV:N/AC:L/Au:N/C:N/I:N/A:P), this vulnerability is of medium severity, requiring no authentication and having a low attack complexity, resulting in a partial availability impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 7.0.0.13CPE matchmatch criteria | cpe:2.3:a:ibm:websphere_application_server:*:*:*:*:*:*:*:* | ||
2.0CPE matchmatch criteria | cpe:2.3:a:ibm:websphere_application_server:2.0:*:*:*:*:*:*:* | ||
3.0CPE matchmatch criteria | cpe:2.3:a:ibm:websphere_application_server:3.0:*:*:*:*:*:*:* | ||
3.0.2CPE matchmatch criteria | cpe:2.3:a:ibm:websphere_application_server:3.0.2:*:*:*:*:*:*:* | ||
3.0.2.1CPE matchmatch criteria | cpe:2.3:a:ibm:websphere_application_server:3.0.2.1:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:P
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.