CVE-2011-4100

Published: Nov 3, 2011Modified: Apr 29, 2026

4.3

Vector

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

Exploitability: 8.6 / Impact: 2.9

Source: NVD

Description

The csnStreamDissector function in epan/dissectors/packet-csn1.c in the CSN.1 dissector in Wireshark 1.6.x before 1.6.3 does not initialize a certain variable, which allows remote attackers to cause a denial of service (application crash) via a malformed packet.

Affected (3)

Products: Wireshark: Wireshark

1 product

Configuration A

3 vulnerable

Vulnerable Software	Affected Versions
Wireshark Wireshark	Version 1.6.0
Wireshark Wireshark	Version 1.6.1
Wireshark Wireshark	Version 1.6.2

Related CWEs

References (20)

http://anonsvn.wireshark.org/viewvc?view=revision&revision=39140

Source: secalert@redhat.com

Patch

http://openwall.com/lists/oss-security/2011/11/01/9

Source: secalert@redhat.com

Patch

http://osvdb.org/76768

Source: secalert@redhat.com

http://secunia.com/advisories/46644

Source: secalert@redhat.com

http://www.securityfocus.com/bid/50479

Source: secalert@redhat.com

http://www.wireshark.org/security/wnpa-sec-2011-17.html

Source: secalert@redhat.com

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6351

Source: secalert@redhat.com

Patch

https://bugzilla.redhat.com/show_bug.cgi?id=750643

Source: secalert@redhat.com

Patch

https://exchange.xforce.ibmcloud.com/vulnerabilities/71090

Source: secalert@redhat.com

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14833

Source: secalert@redhat.com

http://anonsvn.wireshark.org/viewvc?view=revision&revision=39140

Source: af854a3a-2127-422b-91ae-364da2661108

Patch

http://openwall.com/lists/oss-security/2011/11/01/9

Source: af854a3a-2127-422b-91ae-364da2661108

Patch

http://osvdb.org/76768

Source: af854a3a-2127-422b-91ae-364da2661108

http://secunia.com/advisories/46644

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.securityfocus.com/bid/50479

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.wireshark.org/security/wnpa-sec-2011-17.html

Source: af854a3a-2127-422b-91ae-364da2661108

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6351

Source: af854a3a-2127-422b-91ae-364da2661108

Patch

https://bugzilla.redhat.com/show_bug.cgi?id=750643

Source: af854a3a-2127-422b-91ae-364da2661108

Patch

https://exchange.xforce.ibmcloud.com/vulnerabilities/71090

Source: af854a3a-2127-422b-91ae-364da2661108

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14833

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.