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CVE
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CVE-2011-1959

Date: (C)2011-06-06   (M)2017-09-22
 
CVSS Score: 4.3Access Vector: NETWORK
Exploitability Subscore: 8.6Access Complexity: MEDIUM
Impact Subscore: 2.9Authentication: NONE
 Confidentiality: NONE
 Integrity: NONE
 Availability: PARTIAL











The snoop_read function in wiretap/snoop.c in Wireshark 1.2.x before 1.2.17 and 1.4.x before 1.4.7 does not properly handle certain virtualizable buffers, which allows remote attackers to cause a denial of service (application crash) via a large length value in a snoop file that triggers a stack-based buffer over-read.

Reference:
SECUNIA-44449
SECUNIA-44958
SECUNIA-45149
BID-48066
SECUNIA-48947
DSA-2274
FEDORA-2011-7821
FEDORA-2011-7846
FEDORA-2011-7858
RHSA-2013:0125
http://openwall.com/lists/oss-security/2011/05/31/20
http://openwall.com/lists/oss-security/2011/06/01/11
http://anonsvn.wireshark.org/viewvc?view=revision&revision=37068
http://www.wireshark.org/security/wnpa-sec-2011-07.html
http://www.wireshark.org/security/wnpa-sec-2011-08.html
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5912
https://bugzilla.redhat.com/show_bug.cgi?id=710039
wireshark-snoop-dos(67792)

CPE    20
cpe:/a:wireshark:wireshark:1.2
cpe:/a:wireshark:wireshark:1.2.10
cpe:/a:wireshark:wireshark:1.2.11
cpe:/a:wireshark:wireshark:1.2.0
...
CWE    1
CWE-119
OVAL    12
oval:org.secpod.oval:def:40841
oval:org.secpod.oval:def:1262
oval:org.secpod.oval:def:600584
oval:org.secpod.oval:def:102714
...

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