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CVE-2013-2266

nvd nist
Published: Mar 28, 2013Modified: Apr 29, 2026

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7.8
Vector
AV:N/AC:L/Au:N/C:N/I:N/A:C
Exploitability: 10.0 / Impact: 6.9
Source: NVD

Description

libdns in ISC BIND 9.7.x and 9.8.x before 9.8.4-P2, 9.8.5 before 9.8.5b2, 9.9.x before 9.9.2-P2, and 9.9.3 before 9.9.3b2 on UNIX platforms allows remote attackers to cause a denial of service (memory consumption) via a crafted regular expression, as demonstrated by a memory-exhaustion attack against a machine running a named process.

Affected (68)

Products: Isc: Bind
Isc
1 product
Bind
Configuration A
14 vulnerable
Vulnerable SoftwareAffected Versions
Isc
Bind
Version 9.9.0
Bind
Version 9.9.0 a1
Bind
Version 9.9.0 a2
Bind
Version 9.9.0 a3
Bind
Version 9.9.0 b1
Bind
Version 9.9.0 b2
Bind
Version 9.9.0 rc1
Bind
Version 9.9.0 rc2
Bind
Version 9.9.0 rc3
Bind
Version 9.9.0 rc4
Bind
Version 9.9.1
Bind
Version 9.9.1 p1
Bind
Version 9.9.1 p2
Bind
Version 9.9.2
Configuration B
2 vulnerable
Vulnerable SoftwareAffected Versions
Isc
Bind
Version 9.9.3
Bind
Version 9.9.3 b1
Configuration C
30 vulnerable
Vulnerable SoftwareAffected Versions
Isc
Bind
Version 9.7.0
Bind
Version 9.7.0 b1
Bind
Version 9.7.0 p1
Bind
Version 9.7.0 p2
Bind
Version 9.7.0 rc1
Bind
Version 9.7.0 rc2
Bind
Version 9.7.1
Bind
Version 9.7.1 p1
Bind
Version 9.7.1 p2
Bind
Version 9.7.1 rc1
Bind
Version 9.7.2
Bind
Version 9.7.2 p1
Bind
Version 9.7.2 p2
Bind
Version 9.7.2 p3
Bind
Version 9.7.2 rc1
Bind
Version 9.7.3
Bind
Version 9.7.3 b1
Bind
Version 9.7.3 p1
Bind
Version 9.7.3 rc1
Bind
Version 9.7.4
Bind
Version 9.7.4 b1
Bind
Version 9.7.4 p1
Bind
Version 9.7.4 rc1
Bind
Version 9.7.5
Bind
Version 9.7.5 b1
Bind
Version 9.7.5 rc1
Bind
Version 9.7.5 rc2
Bind
Version 9.7.6
Bind
Version 9.7.6 p1
Bind
Version 9.7.6 p2
Configuration D
22 vulnerable
Vulnerable SoftwareAffected Versions
Isc
Bind
Version 9.8.0
Bind
Version 9.8.0 a1
Bind
Version 9.8.0 b1
Bind
Version 9.8.0 p1
Bind
Version 9.8.0 p2
Bind
Version 9.8.0 p4
Bind
Version 9.8.0 rc1
Bind
Version 9.8.1
Bind
Version 9.8.1 b1
Bind
Version 9.8.1 b2
Bind
Version 9.8.1 b3
Bind
Version 9.8.1 p1
Bind
Version 9.8.1 rc1
Bind
Version 9.8.2 b1
Bind
Version 9.8.2 rc1
Bind
Version 9.8.2 rc2
Bind
Version 9.8.3
Bind
Version 9.8.3 p1
Bind
Version 9.8.3 p2
Bind
Version 9.8.4
Bind
Version 9.8.5
Bind
Version 9.8.5 b1

Related CWEs

CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

References (30)

Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Vendor Advisory
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Vendor Advisory
Source: cve@mitre.org
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.