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CVE-2014-4345

Date: August 13, 2014

Off-by-one error in the krb5_encode_krbsecretkey function in plugins/kdb/ldap/libkdb_ldap/ldap_principal2.c in the LDAP KDB module in kadmind in MIT Kerberos 5 (aka krb5) 1.6.x through 1.11.x before 1.11.6 and 1.12.x before 1.12.2 allows remote authenticated users to cause a denial of service (buffer overflow) or possibly execute arbitrary code via a series of "cpw -keepold" commands.

Language: C

Severity Score

7.5

Related Resources (33)

Url: http://www.securityfocus.com/bid/69168

Url: http://www.osvdb.org/109908

Url: https://github.com/krb5/krb5/pull/181

Url: http://secunia.com/advisories/59993

Url: http://krbdev.mit.edu/rt/Ticket/Display.html?id=7980

Url: http://lists.fedoraproject.org/pipermail/package-announce/2014-August/137056.html

Url: https://nvd.nist.gov/vuln/detail/CVE-2014-4345

Url: http://secunia.com/advisories/59415

Url: http://www.mandriva.com/security/advisories?name=MDVSA-2014:165

Url: http://security.gentoo.org/glsa/glsa-201412-53.xml

Url: http://advisories.mageia.org/MGASA-2014-0345.html

Url: http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html

Url: http://www.debian.org/security/2014/dsa-3000

Url: http://linux.oracle.com/errata/ELSA-2014-1255.html

Url: http://lists.opensuse.org/opensuse-updates/2014-08/msg00030.html

Url: http://lists.opensuse.org/opensuse-security-announce/2014-08/msg00009.html

Url: http://rhn.redhat.com/errata/RHSA-2015-0439.html

Url: https://access.redhat.com/security/cve/CVE-2014-4345

Url: http://secunia.com/advisories/61353

Url: http://secunia.com/advisories/61314

Url: http://www.securitytracker.com/id/1030705

Url: http://secunia.com/advisories/60776

Url: http://secunia.com/advisories/60535

Url: https://github.com/krb5/krb5/commit/dc7ed55c689d57de7f7408b34631bf06fec9dab1

Url: http://secunia.com/advisories/59102

Url: http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2014-001.txt

Url: https://exchange.xforce.ibmcloud.com/vulnerabilities/95212

Url: https://blogs.oracle.com/sunsecurity/entry/cve_2014_4345_numeric_errors

Url: http://rhn.redhat.com/errata/RHSA-2014-1255.html

Url: http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136640.html

Url: http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705

Url: https://bugzilla.redhat.com/show_bug.cgi?id=1128157

Url: https://www.mend.io/vulnerability-database/CVE-2014-4345

Severity Score

7.5

Weakness Type (CWE)

Numeric Errors

CWE-189

CVSS v3.1

Base Score:	7.5
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	HIGH
Privileges Required (PR):	LOW
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	HIGH
Availability (A):	HIGH

CVSS v2

Base Score:	8.5
Access Vector (AV):	NETWORK
Access Complexity (AC):	MEDIUM
Authentication (AU):	SINGLE
Confidentiality (C):	COMPLETE
Integrity (I):	COMPLETE
Availability (A):	COMPLETE
Additional information:

Mend.io Vulnerability Database

We found results for “”

CVE-2014-4345

Date: August 13, 2014

Language: C

Severity Score

Related Resources (33)

Severity Score

Weakness Type (CWE)

CVSS v3.1

CVSS v2

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