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CVE
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CVE-2011-4100Date: (C)2011-11-03   (M)2023-12-22


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.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 4.3
Exploit Score: 8.6
Impact Score: 2.9
 
CVSS V2 Metrics:
Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality: NONE
Integrity: NONE
Availability: PARTIAL
  
Reference:
SECUNIA-46644
BID-50479
OSVDB-76768
http://openwall.com/lists/oss-security/2011/11/01/9
http://anonsvn.wireshark.org/viewvc?view=revision&revision=39140
http://www.wireshark.org/security/wnpa-sec-2011-17.html
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6351
https://bugzilla.redhat.com/show_bug.cgi?id=750643
oval:org.mitre.oval:def:14833
wireshark-csn1-dissector-dos(71090)

CPE    3
cpe:/a:wireshark:wireshark:1.6.0
cpe:/a:wireshark:wireshark:1.6.2
cpe:/a:wireshark:wireshark:1.6.1
CWE    1
CWE-399
OVAL    2
oval:org.secpod.oval:def:3001
oval:org.secpod.oval:def:3002

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