National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2013-1573 Detail

Current Description

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.

Source:  MITRE
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 2.9 LOW
Vector: (AV:A/AC:M/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 5.5


Access Vector (AV): Local_Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Victim must voluntarily interact with attack mechanism
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
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://lists.opensuse.org/opensuse-updates/2013-02/msg00028.html
http://lists.opensuse.org/opensuse-updates/2013-02/msg00037.html
http://www.wireshark.org/security/wnpa-sec-2013-01.html Vendor Advisory
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8037
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16016

Technical Details

Vulnerability Type (View All)

  • Improper Input Validation (CWE-20)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:wireshark:wireshark:1.6.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:wireshark:wireshark:1.6.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:wireshark:wireshark:1.6.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:wireshark:wireshark:1.6.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:wireshark:wireshark:1.6.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:wireshark:wireshark:1.6.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:wireshark:wireshark:1.6.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:wireshark:wireshark:1.6.7:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:wireshark:wireshark:1.6.8:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:wireshark:wireshark:1.6.9:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:wireshark:wireshark:1.6.10:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:wireshark:wireshark:1.6.11:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:wireshark:wireshark:1.6.12:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 2 ( hide )
 cpe:2.3:a:wireshark:wireshark:1.8.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:wireshark:wireshark:1.8.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:wireshark:wireshark:1.8.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:wireshark:wireshark:1.8.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:wireshark:wireshark:1.8.4:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2013-1573
NVD Published Date:
02/02/2013
NVD Last Modified:
09/18/2017