PT-2013-4742 · Isc+1 · Isc Bind+1

Published 2013-06-06 · Updated 2018-10-30 · CVE-2013-3919

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions ISC BIND versions 9.6-ESV-R9 before 9.6-ESV-R9-P1 ISC BIND versions 9.8.5 before 9.8.5-P1 ISC BIND versions 9.9.3 before 9.9.3-P1

Description The issue allows remote attackers to cause a denial of service, resulting in an assertion failure and the named daemon exiting, by sending a query for a record in a malformed zone when a recursive resolver is configured.

Recommendations For ISC BIND version 9.6-ESV-R9 before 9.6-ESV-R9-P1, update to version 9.6-ESV-R9-P1 or later. For ISC BIND version 9.8.5 before 9.8.5-P1, update to version 9.8.5-P1 or later. For ISC BIND version 9.9.3 before 9.9.3-P1, update to version 9.9.3-P1 or later.

Fix

Related Identifiers

CVE-2013-3919

Affected Products

Bind Server

Isc Bind

References · 4

• https://kb.isc.org/article/AA-00967 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2013-3919 · Security Note
• http://archives.neohapsis.com/archives/bugtraq/2014-10/0103.html · Vendor Advisory
• https://support.apple.com/kb/HT6536 · Note