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Case File

CVE-2014-2288

MEDIUM · CVSS 4.3 EPSS 4.35%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2014-04-18 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.3. It may be remotely exploitable. It may lead to a denial-of-service condition.

CVE
CVE-2014-2288
Severity
MEDIUM
CVSS
4.3
EPSS
4.35%

Original NVD Description

The PJSIP channel driver in Asterisk Open Source 12.x before 12.1.1, when qualify_frequency "is enabled on an AOR and the remote SIP server challenges for authentication of the resulting OPTIONS request," allows remote attackers to cause a denial of service (crash) via a PJSIP endpoint that does not have an associated outgoing request.