CVE-2011-1316

high

Description

The Session Initiation Protocol (SIP) Proxy in the HTTP Transport component in IBM WebSphere Application Server (WAS) before 7.0.0.15 allows remote attackers to cause a denial of service (worker thread exhaustion and UDP messaging outage) by sending many UDP messages.

References

https://euvd.enisa.europa.eu/vulnerability/EUVD-2011-1324

http://www-01.ibm.com/support/docview.wss?uid=swg27014463

http://www-01.ibm.com/support/docview.wss?uid=swg1PM23115

Details

Source: Mitre, NVD

Published: 2011-03-08

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High

EPSS

EPSS: 0.00527