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Mend.io Vulnerability Database

CVE-2013-2266

Date: March 28, 2013

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.

Language: C

Severity Score

7.5

Related Resources (20)

Url: http://marc.info/?l=bugtraq&m=136804614120794&w=2

Url: https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19579

Url: http://www.ubuntu.com/usn/USN-1783-1

Url: http://www.debian.org/security/2013/dsa-2656

Url: https://security-tracker.debian.org/tracker/CVE-2013-2266

Url: http://support.apple.com/kb/HT5880

Url: http://lists.apple.com/archives/security-announce/2013/Sep/msg00002.html

Url: http://lists.fedoraproject.org/pipermail/package-announce/2013-April/101603.html

Url: https://access.redhat.com/security/cve/CVE-2013-2266

Url: http://lists.fedoraproject.org/pipermail/package-announce/2013-April/101500.html

Url: http://rhn.redhat.com/errata/RHSA-2013-0689.html

Url: https://kb.isc.org/article/AA-00879/

Url: http://rhn.redhat.com/errata/RHSA-2013-0690.html

Url: http://www.isc.org/software/bind/advisories/cve-2013-2266

Url: https://kb.isc.org/article/AA-00871/

Url: http://www.securityfocus.com/bid/58736

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2013-2266

Url: http://linux.oracle.com/errata/ELSA-2014-1244

Url: https://nvd.nist.gov/vuln/detail/CVE-2013-2266

Url: https://www.mend.io/vulnerability-database/CVE-2013-2266

Severity Score

7.5

Weakness Type (CWE)

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-119

CVSS v3.1

Base Score:	7.5
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:	7.8
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	COMPLETE
Additional information:

Mend.io Vulnerability Database

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CVE-2013-2266

Date: March 28, 2013

Language: C

Severity Score

Related Resources (20)

Severity Score

Weakness Type (CWE)

CVSS v3.1

CVSS v2

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