PT-2014-1748 · Wireshark+4 · Wireshark+4

Publicado 2014-09-05 · Atualizado 2014-11-05 · CVE-2014-6422

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Média

Vetor base

AV:N/AC:L/Au:N/C:N/I:N/A:P

Name of the Vulnerable Software and Affected Versions Wireshark versions 1.10.x through 1.10.9

Description The issue exists in the SDP dissector of Wireshark due to the creation of duplicate hashtables for a media channel. This allows remote attackers to cause a denial of service, resulting in an application crash, by sending a crafted packet to the RTP dissector.

Recommendations For Wireshark versions 1.10.x through 1.10.9, update to version 1.10.10 or later to resolve the issue.

Correção

DoS

Buffer Overflow

Enumeração de Fraquezas

CWE-119

Identificadores relacionados

ALT-PU-2014-2080

BDU:2015-00768

CESA-2014_1676

CVE-2014-6422

DLA-198-1

DSA-3049-1

MGASA-2014-0386

RHSA-2014:1676

RHSA-2014:1677

RHSA-2014_1676

RHSA-2014_1677

SUSE-SU-2015:0426-1

SUSE-SU-2015:0653-1

SUSE-SU-2015:1098-1

Produtos afetados

Alt Linux

Centos

Red Hat

Suse

Wireshark

Referências · 95

• https://bdu.fstec.ru/vul/2015-00771 · Nota de Segurança
• https://wireshark.org/security/wnpa-sec-2014-12.html · Nota
• https://bdu.fstec.ru/vul/2015-00778 · Nota de Segurança
• https://bdu.fstec.ru/vul/2015-00782 · Nota de Segurança
• https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=10187 · Nota
• https://access.redhat.com/security/cve/CVE-2014-6423 · Nota
• https://advisories.mageia.org/MGASA-2014-0386.html · Nota de Segurança
• https://cve.org/CVERecord?id=CVE-2014-6422 · Nota de Segurança
• https://lists.centos.org/pipermail/centos-cr-announce/2014-October/027754.html · Nota
• https://lists.centos.org/pipermail/centos-announce/2014-October/070177.html · Nota
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-6422 · Nota de Segurança
• https://lists.centos.org/pipermail/centos-announce/2014-October/082864.html · Nota
• https://access.redhat.com/security/cve/CVE-2014-6424 · Nota
• http://secunia.com/advisories/60578 · Nota
• http://linux.oracle.com/errata/ELSA-2014-1676 · Nota