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CVE-2012-0042

Date: April 11, 2012

Wireshark 1.4.x before 1.4.11 and 1.6.x before 1.6.5 does not properly perform certain string conversions, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted packet, related to epan/to_str.c.

Language: C

Severity Score

Related Resources (16)

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15368
http://www.securitytracker.com/id?1026507
https://people.canonical.com/~ubuntu-security/cve/CVE-2012-0042
https://access.redhat.com/security/cve/CVE-2012-0042
https://security-tracker.debian.org/tracker/CVE-2012-0042
http://secunia.com/advisories/54425
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6634
http://www.wireshark.org/security/wnpa-sec-2012-02.html
http://anonsvn.wireshark.org/viewvc?view=revision&revision=40194
http://rhn.redhat.com/errata/RHSA-2013-0125.html
http://www.gentoo.org/security/en/glsa/glsa-201308-05.xml
http://secunia.com/advisories/48947
https://nvd.nist.gov/vuln/detail/CVE-2012-0042
http://secunia.com/advisories/47494
http://www.openwall.com/lists/oss-security/2012/01/11/7
https://www.mend.io/vulnerability-database/CVE-2012-0042

Severity Score

CVSS v3.1

Base Score:
Attack Vector (AV): ADJACENT_NETWORK
Attack Complexity (AC): HIGH
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): LOW

CVSS v2

Base Score:
Access Vector (AV): ADJACENT
Access Complexity (AC): MEDIUM
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): PARTIAL
Additional information:

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