CVE-2012-4286

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Summary

CVECVE-2012-4286
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2012-08-16 10:38:08 UTC
Updated2026-04-29 01:13:23 UTC
DescriptionThe pcapng_read_packet_block function in wiretap/pcapng.c in the pcap-ng file parser in Wireshark 1.8.x before 1.8.2 allows user-assisted remote attackers to cause a denial of service (divide-by-zero error and application crash) via a crafted pcap-ng file.

Risk And Classification

Primary CVSS: v2.0 4.3 from [email protected]

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

Problem Types: CWE-189 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Sun Sunos 5.11 All All All
Application Wireshark Wireshark 1.8.0 All All All
Application Wireshark Wireshark 1.8.1 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
code.wireshark Code Review - wireshark.git/tree af854a3a-2127-422b-91ae-364da2661108 anonsvn.wireshark.org Patch
Multiple vulnerabilities in Wireshark (Third Party Vulnerability Resolution Blog) af854a3a-2127-422b-91ae-364da2661108 blogs.oracle.com
Repository / Oval Repository af854a3a-2127-422b-91ae-364da2661108 oval.cisecurity.org
7533 – mem corruption\heap corruption\div0 bugs af854a3a-2127-422b-91ae-364da2661108 bugs.wireshark.org Exploit
Security Advisory SA51363 - Oracle Solaris Wireshark Multiple Vulnerabilities - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com
Wireshark Versions Prior to 1.8.2 Multiple Security Vulnerabilities af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
hermes.opensuse.org/messages/15514562 af854a3a-2127-422b-91ae-364da2661108 hermes.opensuse.org
Gentoo Linux Documentation -- Wireshark: Multiple vulnerabilities af854a3a-2127-422b-91ae-364da2661108 www.gentoo.org
code.wireshark Code Review - wireshark.git/tree af854a3a-2127-422b-91ae-364da2661108 anonsvn.wireshark.org Patch
Security Advisory SA54425 - Gentoo update for wireshark - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com
Security Alerts - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com
Wireshark · wnpa-sec-2012-24 af854a3a-2127-422b-91ae-364da2661108 www.wireshark.org Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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