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ubuntucveUbuntu.comUB:CVE-2011-4100
HistoryNov 03, 2011 - 12:00 a.m.

CVE-2011-4100

2011-11-0300:00:00
ubuntu.com
ubuntu.com
13

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

EPSS

0.003

Percentile

71.3%

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.

Bugs

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

EPSS

0.003

Percentile

71.3%