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CVE-2011-3482

Date: September 20, 2011

The csnStreamDissector function in epan/dissectors/packet-csn1.c in the CSN.1 dissector in Wireshark 1.6.x before 1.6.2 does not initialize a certain structure member, which allows remote attackers to cause a denial of service (application crash) via a malformed packet.

Language: C

Severity Score

Related Resources (13)

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14886
https://security-tracker.debian.org/tracker/CVE-2011-3482
http://www.openwall.com/lists/oss-security/2011/09/14/5
http://www.openwall.com/lists/oss-security/2011/09/13/1
http://www.openwall.com/lists/oss-security/2011/09/14/10
https://nvd.nist.gov/vuln/detail/CVE-2011-3482
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6139
https://bugzilla.redhat.com/show_bug.cgi?id=737783
http://www.mandriva.com/security/advisories?name=MDVSA-2011:138
http://www.openwall.com/lists/oss-security/2011/09/14/9
http://anonsvn.wireshark.org/viewvc?view=revision&revision=38430
http://www.wireshark.org/security/wnpa-sec-2011-16.html
https://www.mend.io/vulnerability-database/CVE-2011-3482

Severity Score

Weakness Type (CWE)

Resource Management Errors

CWE-399

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): HIGH
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): LOW

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): MEDIUM
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): PARTIAL
Additional information:

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