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CVE-2012-2394

Date: June 30, 2012

Wireshark 1.4.x before 1.4.13 and 1.6.x before 1.6.8 on the SPARC and Itanium platforms does not properly perform data alignment for a certain structure member, which allows remote attackers to cause a denial of service (application crash) via a (1) ICMP or (2) ICMPv6 Echo Request packet.

Language: C

Severity Score

Related Resources (12)

http://www.securitytracker.com/id?1027094
http://www.mandriva.com/security/advisories?name=MDVSA-2012:080
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7221
https://nvd.nist.gov/vuln/detail/CVE-2012-2394
http://www.mandriva.com/security/advisories?name=MDVSA-2012:015
https://security-tracker.debian.org/tracker/CVE-2012-2394
http://anonsvn.wireshark.org/viewvc?view=revision&revision=42393
http://www.securityfocus.com/bid/53653
http://www.mandriva.com/security/advisories?name=MDVSA-2012:042
http://secunia.com/advisories/49226
http://www.wireshark.org/security/wnpa-sec-2012-10.html
https://www.mend.io/vulnerability-database/CVE-2012-2394

Severity Score

Weakness Type (CWE)

Buffer Errors

CWE-119

CVSS v3.1

Base Score:
Attack Vector (AV): ADJACENT_NETWORK
Attack Complexity (AC): LOW
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): LOW
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): PARTIAL
Additional information:

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