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cveMitreCVE-2011-3482
HistorySep 20, 2011 - 10:55 a.m.

CVE-2011-3482

2011-09-2010:55:04
CWE-399
mitre
web.nvd.nist.gov
27
wireshark
denial of service
vulnerability
remote attack
packet dissector

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

AI Score

6.3

Confidence

Low

EPSS

0.008

Percentile

82.2%

The csnStreamDissector function in epan/dissectors/packet-csn1.c in the CSN.1 dissector in Wireshark 1.6.x before 1.6.2 does not initialize a certain structure member, which allows remote attackers to cause a denial of service (application crash) via a malformed packet.

Affected configurations

Nvd
Node
wiresharkwiresharkMatch1.6.0
OR
wiresharkwiresharkMatch1.6.1
VendorProductVersionCPE
wiresharkwireshark1.6.0cpe:2.3:a:wireshark:wireshark:1.6.0:*:*:*:*:*:*:*
wiresharkwireshark1.6.1cpe:2.3:a:wireshark:wireshark:1.6.1:*:*:*:*:*:*:*

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

AI Score

6.3

Confidence

Low

EPSS

0.008

Percentile

82.2%