NVD - CVE-2012-5689

CVE-2012-5689 Detail

Description

ISC BIND 9.8.x through 9.8.4-P1 and 9.9.x through 9.9.2-P1, in certain configurations involving DNS64 with a Response Policy Zone that lacks an AAAA rewrite rule, allows remote attackers to cause a denial of service (assertion failure and named daemon exit) via a query for an AAAA record.

Source: MITRE
Description Last Modified: 01/25/2013

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 7.1 HIGH
Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:C) (V2 legend)
Impact Subscore: 6.9
Exploitability Subscore: 8.6

Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Complete
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
http://rhn.redhat.com/errata/RHSA-2013-0550.html	Third Party Advisory
http://www.isc.org/software/bind/advisories/cve-2012-5689	Vendor Advisory
http://www.ubuntu.com/usn/USN-2693-1	Third Party Advisory
https://kb.isc.org/article/AA-00855/	Vendor Advisory

Technical Details

Vulnerability Type (View All)

Input Validation (CWE-20)

Vulnerable software and versions Switch to CPE 2.2

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

3 change records found - show changes

Modified Analysis - 8/19/2016 2:31:02 PM

Action	Type	Old Value	New Value
Changed	CPE Configuration	Record truncated, showing 500 of 1782 characters. View Entire Change Record Configuration 1 OR cpe:2.3:a:isc:bind:9.8.0:rc1::::::* cpe:2.3:a:isc:bind:9.8.1:p1::::::* cpe:2.3:a:isc:bind:9.8.3::::::: cpe:2.3:a:isc:bind:9.8.1:b1::::::* cpe:2.3:a:isc:bind:9.8.3:p1::::::* cpe:2.3:a:isc:bind:9.8.2:rc1::::::* cpe:2.3:a:isc:bind:9.8.3:p2::::::* cpe:2.3:a:isc:bind:9.8.2:rc2::::::* cpe:2.3:a:isc:bind:9.8.1:rc1::::::* *cpe	Record truncated, showing 500 of 2464 characters. View Entire Change Record Configuration 1 OR cpe:2.3:a:isc:bind:9.9.1:p1::::::* cpe:2.3:a:isc:bind:9.9.1:p2::::::* cpe:2.3:a:isc:bind:9.9.1::::::: cpe:2.3:a:isc:bind:9.9.0:rc4::::::* cpe:2.3:a:isc:bind:9.9.0::::::: cpe:2.3:a:isc:bind:9.9.0:rc2::::::* cpe:2.3:a:isc:bind:9.9.0:rc3::::::* cpe:2.3:a:isc:bind:9.9.0:b2::::::* cpe:2.3:a:isc:bind:9.9.0:rc1::::::* *cpe:
Added	CWE		CWE-20
Changed	Reference Type	http://rhn.redhat.com/errata/RHSA-2013-0550.html No Types Assigned	http://rhn.redhat.com/errata/RHSA-2013-0550.html Third Party Advisory
Changed	Reference Type	http://www.isc.org/software/bind/advisories/cve-2012-5689 No Types Assigned	http://www.isc.org/software/bind/advisories/cve-2012-5689 Vendor Advisory
Changed	Reference Type	http://www.ubuntu.com/usn/USN-2693-1 No Types Assigned	http://www.ubuntu.com/usn/USN-2693-1 Third Party Advisory

Quick Info

CVE Dictionary Entry:
CVE-2012-5689
NVD Published Date:
01/25/2013
NVD Last Modified:
08/19/2016

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Information Technology Laboratory

National Vulnerability Database