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CVE-2013-1582

Good to know:

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Date: February 2, 2013

The dissect_clnp function in epan/dissectors/packet-clnp.c in the CLNP dissector in Wireshark 1.6.x before 1.6.13 and 1.8.x before 1.8.5 does not properly manage an offset variable, which allows remote attackers to cause a denial of service (infinite loop or application crash) via a malformed packet.

Language: C

Severity Score

Related Resources (11)

http://lists.opensuse.org/opensuse-updates/2013-02/msg00037.html
http://www.debian.org/security/2013/dsa-2625
http://lists.opensuse.org/opensuse-updates/2013-02/msg00028.html
https://nvd.nist.gov/vuln/detail/CVE-2013-1582
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7871
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16426
http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-clnp.c?r1=45646&r2=45645&pathrev=45646
http://anonsvn.wireshark.org/viewvc?view=revision&revision=45646
http://www.wireshark.org/security/wnpa-sec-2013-02.html
https://security-tracker.debian.org/tracker/CVE-2013-1582
https://www.mend.io/vulnerability-database/CVE-2013-1582

Severity Score

Weakness Type (CWE)

Numeric Errors

CWE-189

Top Fix

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CVSS v3.1

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

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