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CVE-2015-8719 Detail

Description

The dissect_dns_answer function in epan/dissectors/packet-dns.c in the DNS dissector in Wireshark 1.12.x before 1.12.9 mishandles the EDNS0 Client Subnet option, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.debian.org/security/2016/dsa-3505
http://www.debian.org/security/2016/dsa-3505
http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html
http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html
http://www.securityfocus.com/bid/79816
http://www.securityfocus.com/bid/79816
http://www.securitytracker.com/id/1034551
http://www.securitytracker.com/id/1034551
http://www.wireshark.org/security/wnpa-sec-2015-38.html Vendor Advisory 
http://www.wireshark.org/security/wnpa-sec-2015-38.html Vendor Advisory 
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=10988
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=10988
https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=30651ab18b42e666f57ea239e58f3ff3a5e9c4ad
https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=30651ab18b42e666f57ea239e58f3ff3a5e9c4ad
https://security.gentoo.org/glsa/201604-05
https://security.gentoo.org/glsa/201604-05

Weakness Enumeration

CWE-ID CWE Name Source
CWE-20 Improper Input Validation cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

9 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2015-8719
NVD Published Date:
01/04/2016
NVD Last Modified:
11/20/2024
Source:
MITRE