MitreCVE-2014-4345CVE-2014-4345
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:S/C:C/I:C/A:C
AI Score
Confidence
High
EPSS
Percentile
85.9%
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.
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| mit | kerberos_5 | 1.6 | cpe:2.3:a:mit:kerberos_5:1.6:*:*:*:*:*:*:* |
| mit | kerberos_5 | 1.6.1 | cpe:2.3:a:mit:kerberos_5:1.6.1:*:*:*:*:*:*:* |
| mit | kerberos_5 | 1.6.2 | cpe:2.3:a:mit:kerberos_5:1.6.2:*:*:*:*:*:*:* |
| mit | kerberos_5 | 1.7 | cpe:2.3:a:mit:kerberos_5:1.7:*:*:*:*:*:*:* |
| mit | kerberos_5 | 1.7.1 | cpe:2.3:a:mit:kerberos_5:1.7.1:*:*:*:*:*:*:* |
| mit | kerberos_5 | 1.8 | cpe:2.3:a:mit:kerberos_5:1.8:*:*:*:*:*:*:* |
| mit | kerberos_5 | 1.8.1 | cpe:2.3:a:mit:kerberos_5:1.8.1:*:*:*:*:*:*:* |
| mit | kerberos_5 | 1.8.2 | cpe:2.3:a:mit:kerberos_5:1.8.2:*:*:*:*:*:*:* |
| mit | kerberos_5 | 1.8.3 | cpe:2.3:a:mit:kerberos_5:1.8.3:*:*:*:*:*:*:* |
| mit | kerberos_5 | 1.8.4 | cpe:2.3:a:mit:kerberos_5:1.8.4:*:*:*:*:*:*:* |
References
advisories.mageia.org/MGASA-2014-0345.html
kb.juniper.net/InfoCenter/index?page=content&id=JSA10705
krbdev.mit.edu/rt/Ticket/Display.html?id=7980
linux.oracle.com/errata/ELSA-2014-1255.html
lists.fedoraproject.org/pipermail/package-announce/2014-August/136640.html
lists.fedoraproject.org/pipermail/package-announce/2014-August/137056.html
lists.opensuse.org/opensuse-security-announce/2014-08/msg00009.html
lists.opensuse.org/opensuse-updates/2014-08/msg00030.html
rhn.redhat.com/errata/RHSA-2014-1255.html
rhn.redhat.com/errata/RHSA-2015-0439.html
secunia.com/advisories/59102
secunia.com/advisories/59415
secunia.com/advisories/59993
secunia.com/advisories/60535
secunia.com/advisories/60776
secunia.com/advisories/61314
secunia.com/advisories/61353
security.gentoo.org/glsa/glsa-201412-53.xml
web.mit.edu/kerberos/advisories/MITKRB5-SA-2014-001.txt
www.debian.org/security/2014/dsa-3000
www.mandriva.com/security/advisories?name=MDVSA-2014:165
www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
www.osvdb.org/109908
www.securityfocus.com/bid/69168
www.securitytracker.com/id/1030705
blogs.oracle.com/sunsecurity/entry/cve_2014_4345_numeric_errors
bugzilla.redhat.com/show_bug.cgi?id=1128157
exchange.xforce.ibmcloud.com/vulnerabilities/95212
github.com/krb5/krb5/commit/dc7ed55c689d57de7f7408b34631bf06fec9dab1
github.com/krb5/krb5/pull/181
Related
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:S/C:C/I:C/A:C
AI Score
Confidence
High
EPSS
Percentile
85.9%