Rapid7 Vulnerability & Exploit Database

Wireshark : CVE-2011-4100 : Wireshark CSN.1 dissector vulnerability

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Wireshark : CVE-2011-4100 : Wireshark CSN.1 dissector vulnerability

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
11/03/2011
Created
07/25/2018
Added
05/03/2018
Modified
05/03/2018

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.

Solution(s)

  • wireshark-upgrade-1_6_3

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