PT-2011-4466 · Wireshark · Wireshark

Huzaifa S. Sidhpurwala · Publicado 2011-09-20 · Atualizado 2017-09-19 · CVE-2011-3484

Positive Technologies (AI Summary)

CVSS v2.0

4.3

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Wireshark versions 1.6.0 through 1.6.1

Description The issue is related to the unxorFrame function in the OpenSafety dissector, which does not properly validate a certain frame size. This allows remote attackers to cause a denial of service, resulting in a loop and application crash, via a malformed packet.

Recommendations For Wireshark versions 1.6.0 through 1.6.1, update to version 1.6.2 or later to resolve the issue. As a temporary workaround, consider disabling the OpenSafety dissector until a patch is available. Restrict access to untrusted networks to minimize the risk of exploitation.

Exploit

Correção

DoS

RCE

Enumeração de Fraquezas

CWE-20

Identificadores relacionados

CVE-2011-3484

Produtos afetados

Wireshark

Referências · 14

• 🔥 https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6138 · Exploit
• http://wireshark.org/security/wnpa-sec-2011-12.html · Nota
• https://osv.dev/vulnerability/CVE-2011-3484 · Aviso do Fabricante
• http://openwall.com/lists/oss-security/2011/09/14/5 · Nota
• http://mandriva.com/security/advisories?name=MDVSA-2011:138 · Aviso do Fabricante
• http://openwall.com/lists/oss-security/2011/09/13/1 · Nota
• http://anonsvn.wireshark.org/viewvc?view=revision&revision=38213 · Correção
• https://bugzilla.redhat.com/show_bug.cgi?id=737787 · Nota
• http://openwall.com/lists/oss-security/2011/09/14/10 · Nota
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15062 · Nota
• http://openwall.com/lists/oss-security/2011/09/14/9 · Nota
• https://security-tracker.debian.org/tracker/CVE-2011-3484 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2011-3484 · Nota de Segurança
• https://osv.dev/vulnerability/DEBIAN-CVE-2011-3484 · Aviso do Fabricante