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CVE
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CVE-2013-1573Date: (C)2013-02-03   (M)2023-12-22


The csnStreamDissector function in epan/dissectors/packet-csn1.c in the CSN.1 dissector in Wireshark 1.6.x before 1.6.13 and 1.8.x before 1.8.5 does not properly handle a large number of padding bits, which allows remote attackers to cause a denial of service (infinite loop) via a malformed packet.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 2.9
Exploit Score: 5.5
Impact Score: 2.9
 
CVSS V2 Metrics:
Access Vector: ADJACENT_NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality: NONE
Integrity: NONE
Availability: PARTIAL
  
Reference:
http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-csn1.c?r1=46335&r2=46334&pathrev=46335
http://anonsvn.wireshark.org/viewvc?view=revision&revision=46335
http://www.wireshark.org/security/wnpa-sec-2013-01.html
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8037
openSUSE-SU-2013:0276
openSUSE-SU-2013:0285
oval:org.mitre.oval:def:16016

CPE    18
cpe:/a:wireshark:wireshark:1.6.8
cpe:/a:wireshark:wireshark:1.6.7
cpe:/a:wireshark:wireshark:1.6.9
cpe:/a:wireshark:wireshark:1.6.4
...
CWE    1
CWE-20
OVAL    3
oval:org.secpod.oval:def:1300165
oval:org.secpod.oval:def:9099
oval:org.secpod.oval:def:9118

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