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CVE
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CVE-2013-2481Date: (C)2013-03-07   (M)2023-12-22


Integer signedness error in the dissect_mount_dirpath_call function in epan/dissectors/packet-mount.c in the Mount dissector in Wireshark 1.6.x before 1.6.14 and 1.8.x before 1.8.6, when nfs_file_name_snooping is enabled, allows remote attackers to cause a denial of service (application crash) via a negative length value.

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:
SECUNIA-52471
DSA-2644
IAVM:2013-B-0020
http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-mount.c?r1=47672&r2=47671&pathrev=47672
http://anonsvn.wireshark.org/viewvc?view=revision&revision=47672
http://www.wireshark.org/docs/relnotes/wireshark-1.6.14.html
http://www.wireshark.org/docs/relnotes/wireshark-1.8.6.html
http://www.wireshark.org/security/wnpa-sec-2013-16.html
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8335
openSUSE-SU-2013:0494
openSUSE-SU-2013:0506
oval:org.mitre.oval:def:16420

CPE    25
cpe:/a:wireshark:wireshark:1.6.13
cpe:/a:wireshark:wireshark:1.6.12
cpe:/o:debian:debian_linux:6.0
cpe:/a:wireshark:wireshark:1.6.11
...
CWE    1
CWE-189
OVAL    4
oval:org.secpod.oval:def:1300165
oval:org.secpod.oval:def:600989
oval:org.secpod.oval:def:9972
oval:org.secpod.oval:def:9986
...

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