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CVE
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CVE-2014-4345Date: (C)2014-08-15   (M)2023-12-22


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.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 8.5
Exploit Score: 6.8
Impact Score: 10.0
 
CVSS V2 Metrics:
Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: SINGLE
Confidentiality: COMPLETE
Integrity: COMPLETE
Availability: COMPLETE
  
Reference:
SECTRACK-1030705
OSVDB-109908
SECUNIA-59102
SECUNIA-59415
SECUNIA-59993
SECUNIA-60535
SECUNIA-60776
SECUNIA-61314
SECUNIA-61353
BID-69168
DSA-3000
FEDORA-2014-9305
FEDORA-2014-9315
GLSA-201412-53
MDVSA-2014:165
RHSA-2014:1255
RHSA-2015:0439
SUSE-SU-2014:1028
http://advisories.mageia.org/MGASA-2014-0345.html
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705
http://krbdev.mit.edu/rt/Ticket/Display.html?id=7980
http://linux.oracle.com/errata/ELSA-2014-1255.html
http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2014-001.txt
http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
https://blogs.oracle.com/sunsecurity/entry/cve_2014_4345_numeric_errors
https://bugzilla.redhat.com/show_bug.cgi?id=1128157
https://github.com/krb5/krb5/commit/dc7ed55c689d57de7f7408b34631bf06fec9dab1
https://github.com/krb5/krb5/pull/181
kerberos-cve20144345-bo(95212)
openSUSE-SU-2014:1043

CWE    1
CWE-189
OVAL    18
oval:org.secpod.oval:def:1500718
oval:org.secpod.oval:def:204299
oval:org.secpod.oval:def:108480
oval:org.secpod.oval:def:52156
...

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