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CVE-2017-6469

Good to know:

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Date: March 3, 2017

In Wireshark 2.2.0 to 2.2.4 and 2.0.0 to 2.0.10, there is an LDSS dissector crash, triggered by packet injection or a malformed capture file. This was addressed in epan/dissectors/packet-ldss.c by ensuring that memory is allocated for a certain data structure.

Language: C

Severity Score

Related Resources (10)

http://www.securityfocus.com/bid/96577
https://security-tracker.debian.org/tracker/CVE-2017-6469
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13346
https://people.canonical.com/~ubuntu-security/cve/CVE-2017-6469
http://www.debian.org/security/2017/dsa-3811
https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=4f753c127082d5e28abf482d6d175cbfee6661f7
https://nvd.nist.gov/vuln/detail/CVE-2017-6469
https://www.wireshark.org/security/wnpa-sec-2017-03.html
https://access.redhat.com/security/cve/CVE-2017-6469
https://www.mend.io/vulnerability-database/CVE-2017-6469

Severity Score

Weakness Type (CWE)

Input Validation

CWE-20

Top Fix

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CVSS v3.1

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

CVSS v2

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

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