Vulnerability Monitor

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CVE-2012-1596

The mp2t_process_fragmented_payload function in epan/dissectors/packet-mp2t.c in the MP2T dissector in Wireshark 1.4.x before 1.4.12 and 1.6.x before 1.6.6 allows remote attackers to cause a denial of service (application crash) via a packet containing an invalid pointer value that triggers an incorrect memory-allocation attempt.

Published

2012-04-11T10:39:26.747

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 5.0 (MEDIUM)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

2.9

Weaknesses

Type: Primary
CWE-399

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	wireshark	wireshark	1.4.0	Yes
Application	wireshark	wireshark	1.4.1	Yes
Application	wireshark	wireshark	1.4.2	Yes
Application	wireshark	wireshark	1.4.3	Yes
Application	wireshark	wireshark	1.4.4	Yes
Application	wireshark	wireshark	1.4.5	Yes
Application	wireshark	wireshark	1.4.6	Yes
Application	wireshark	wireshark	1.4.7	Yes
Application	wireshark	wireshark	1.4.8	Yes
Application	wireshark	wireshark	1.4.9	Yes
Application	wireshark	wireshark	1.4.10	Yes
Application	wireshark	wireshark	1.4.11	Yes
Application	wireshark	wireshark	1.6.0	Yes
Application	wireshark	wireshark	1.6.1	Yes
Application	wireshark	wireshark	1.6.2	Yes
Application	wireshark	wireshark	1.6.3	Yes
Application	wireshark	wireshark	1.6.4	Yes
Application	wireshark	wireshark	1.6.5	Yes

References

http://anonsvn.wireshark.org/viewvc?view=revision&revision=41001 ([email protected])
http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078769.html ([email protected])
http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078770.html ([email protected])
http://lists.opensuse.org/opensuse-updates/2012-04/msg00060.html ([email protected])
http://secunia.com/advisories/48548 ([email protected])
http://secunia.com/advisories/48986 ([email protected])
http://www.openwall.com/lists/oss-security/2012/03/28/13 ([email protected])
http://www.securityfocus.com/bid/52736 ([email protected])
http://www.securitytracker.com/id?1026874 ([email protected])
http://www.wireshark.org/security/wnpa-sec-2012-07.html Vendor Advisory ([email protected])
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6833 ([email protected])
https://exchange.xforce.ibmcloud.com/vulnerabilities/74363 ([email protected])
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15194 ([email protected])
http://anonsvn.wireshark.org/viewvc?view=revision&revision=41001 (af854a3a-2127-422b-91ae-364da2661108)
http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078769.html (af854a3a-2127-422b-91ae-364da2661108)
http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078770.html (af854a3a-2127-422b-91ae-364da2661108)
http://lists.opensuse.org/opensuse-updates/2012-04/msg00060.html (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/48548 (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/48986 (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2012/03/28/13 (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/52736 (af854a3a-2127-422b-91ae-364da2661108)
http://www.securitytracker.com/id?1026874 (af854a3a-2127-422b-91ae-364da2661108)
http://www.wireshark.org/security/wnpa-sec-2012-07.html Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6833 (af854a3a-2127-422b-91ae-364da2661108)
https://exchange.xforce.ibmcloud.com/vulnerabilities/74363 (af854a3a-2127-422b-91ae-364da2661108)
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15194 (af854a3a-2127-422b-91ae-364da2661108)