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CVE
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CVE-2011-1959Date: (C)2011-06-06   (M)2018-06-20


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.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : CVSS Score : 4.3
Exploit Score: Exploit Score: 8.6
Impact Score: Impact Score: 2.9
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: Access Vector: NETWORK
Attack Complexity: Access Complexity: MEDIUM
Privileges Required: Authentication: NONE
User Interaction: Confidentiality: NONE
Scope: Integrity: NONE
Confidentiality: Availability: PARTIAL
Integrity:  
Availability:  
  
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:1.2.10
cpe:/a:wireshark:wireshark:1.2.11
cpe:/a:wireshark:wireshark:1.2.0
cpe:/a:wireshark:wireshark:1.2.2
...
CWE    1
CWE-119
OVAL    12
oval:org.secpod.oval:def:102714
oval:org.secpod.oval:def:102712
oval:org.secpod.oval:def:102810
oval:org.secpod.oval:def:40841
...

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