CVE-2011-0495
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
3Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackepss 4.2%
Stack-based buffer overflow in the ast_uri_encode function in main/utils.c in Asterisk Open Source before 1.4.38.1, 1.4.39.1, 1.6.1.21, 1.6.2.15.1, 1.6.2.16.1, 1.8.1.2, 1.8.2.; and Business Edition before C.3.6.2; when running in pedantic mode allows remote authenticated users to execute arbitrary code via crafted caller ID data in vectors involving the (1) SIP channel driver, (2) URIENCODE dialplan function, or (3) AGI dialplan function.
Productos afectados
n/a · n/aReferencias
http://downloads.asterisk.org/pub/security/AST-2011-001-1.6.2.diffhttp://downloads.asterisk.org/pub/security/AST-2011-001.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2011-February/053689.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2011-February/053713.htmlhttp://osvdb.org/70518http://secunia.com/advisories/42935http://secunia.com/advisories/43119http://secunia.com/advisories/43373https://exchange.xforce.ibmcloud.com/vulnerabilities/64831http://www.debian.org/security/2011/dsa-2171http://www.securityfocus.com/archive/1/515781/100/0/threadedhttp://www.securityfocus.com/bid/45839