CVE-2014-5353
published 2014-12-16CVE-2014-5353: The krb5_ldap_get_password_policy_from_dn function in plugins/kdb/ldap/libkdb_ldap/ldap_pwd_policy.c in MIT Kerberos 5 (aka krb5) before 1.13.1, when the KDC…
PriorityP419low3.5CVSS 2.0
AVNACMAuSCNINAP
EPSS
4.97%
91.1th percentile
The krb5_ldap_get_password_policy_from_dn function in plugins/kdb/ldap/libkdb_ldap/ldap_pwd_policy.c in MIT Kerberos 5 (aka krb5) before 1.13.1, when the KDC uses LDAP, allows remote authenticated users to cause a denial of service (daemon crash) via a successful LDAP query with no results, as demonstrated by using an incorrect object type for a password policy.
Affected
36 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| debian | debian_linux | — | — |
| debian | krb5 | < krb5 1.12.1+dfsg-16 (bookworm) | krb5 1.12.1+dfsg-16 (bookworm) |
| fedoraproject | fedora | — | — |
| mit | kerberos_5 | < 1.13.1 | 1.13.1 |
| mit | krb5 | >= 0 < 1.12.1+dfsg-16 | 1.12.1+dfsg-16 |
| mit | krb5 | >= 0 < 1.12.1+dfsg-16 | 1.12.1+dfsg-16 |
| mit | krb5 | >= 0 < 1.12.1+dfsg-16 | 1.12.1+dfsg-16 |
| mit | krb5 | >= 0 < 1.12.1+dfsg-16 | 1.12.1+dfsg-16 |
| mit | krb5 | >= 0 < 1.12+dfsg-2ubuntu5.1 | 1.12+dfsg-2ubuntu5.1 |
| opensuse | opensuse | — | — |
| opensuse | opensuse | — | — |
| oracle | solaris | — | — |
| oracle | solaris | — | — |
| redhat | enterprise_linux_desktop | — | — |
| redhat | enterprise_linux_eus | — | — |
| redhat | enterprise_linux_eus | — | — |
| redhat | enterprise_linux_eus | — | — |
| redhat | enterprise_linux_eus | — | — |
| redhat | enterprise_linux_eus | — | — |
| redhat | enterprise_linux_eus | — | — |
| redhat | enterprise_linux_server | — | — |
CVSS provenance
nvdv2.03.5LOWAV:N/AC:M/Au:S/C:N/I:N/A:P
osv3.5LOW
vendor_debian3.5LOW
vendor_redhat3.5LOW
vendor_ubuntu2.1LOW
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Ubuntu
Kerberos vulnerabilities
vendor_ubuntu·2015-02-10·CVSS 2.1
CVE-2014-5351 [LOW] Kerberos vulnerabilities
Title: Kerberos vulnerabilities
Summary: Several security issues were fixed in Kerberos.
It was discovered that Kerberos incorrectly sent old keys in response to a
-randkey -keepold request. An authenticated remote attacker could use this
issue to forge tickets by leveraging administrative access. This issue
only affected Ubuntu 10.04 LTS, Ubuntu 12.04 LTS and Ubuntu 14.04 LTS.
(CVE-2014-5351)
It was discovered that the libgssapi_krb5 library incorrectly processed
security context handles. A remote attacker could use this issue to cause
a denial of service, or possibly execute arbitrary code. (CVE-2014-5352)
Patrik Kis discovered that Kerberos incorrectly handled LDAP queries with
no results. An authenticated remote attacker could use this issue to cause
the KDC to crash, resulting in
Red Hat
krb5: NULL pointer dereference when using a ticket policy name as a password policy name
vendor_redhat·2014-12-06·CVSS 3.5
CVE-2014-5353 [LOW] CWE-476 krb5: NULL pointer dereference when using a ticket policy name as a password policy name
krb5: NULL pointer dereference when using a ticket policy name as a password policy name
The krb5_ldap_get_password_policy_from_dn function in plugins/kdb/ldap/libkdb_ldap/ldap_pwd_policy.c in MIT Kerberos 5 (aka krb5) before 1.13.1, when the KDC uses LDAP, allows remote authenticated users to cause a denial of service (daemon crash) via a successful LDAP query with no results, as demonstrated by using an incorrect object type for a password policy.
If kadmind were used with an LDAP back end for the KDC database, a remote, authenticated attacker who has the permissions to set the password policy could crash kadmind by attempting to use a named ticket policy object as a password policy for a principal.
Statement: This issue affects the version of krb5 package as shipped with Red Hat Ente
Debian
CVE-2014-5353: krb5 - The krb5_ldap_get_password_policy_from_dn function in plugins/kdb/ldap/libkdb_ld...
vendor_debian·2014·CVSS 3.5
CVE-2014-5353 [LOW] CVE-2014-5353: krb5 - The krb5_ldap_get_password_policy_from_dn function in plugins/kdb/ldap/libkdb_ld...
The krb5_ldap_get_password_policy_from_dn function in plugins/kdb/ldap/libkdb_ldap/ldap_pwd_policy.c in MIT Kerberos 5 (aka krb5) before 1.13.1, when the KDC uses LDAP, allows remote authenticated users to cause a denial of service (daemon crash) via a successful LDAP query with no results, as demonstrated by using an incorrect object type for a password policy.
Scope: local
bookworm: resolved (fixed in 1.12.1+dfsg-16)
bullseye: resolved (fixed in 1.12.1+dfsg-16)
forky: resolved (fixed in 1.12.1+dfsg-16)
sid: resolved (fixed in 1.12.1+dfsg-16)
trixie: resolved (fixed in 1.12.1+dfsg-16)
GHSA
GHSA-x6p8-9r6f-f728: The krb5_ldap_get_password_policy_from_dn function in plugins/kdb/ldap/libkdb_ldap/ldap_pwd_policy
ghsa_unreviewed·2022-05-13
CVE-2014-5353 [LOW] CWE-476 GHSA-x6p8-9r6f-f728: The krb5_ldap_get_password_policy_from_dn function in plugins/kdb/ldap/libkdb_ldap/ldap_pwd_policy
The krb5_ldap_get_password_policy_from_dn function in plugins/kdb/ldap/libkdb_ldap/ldap_pwd_policy.c in MIT Kerberos 5 (aka krb5) before 1.13.1, when the KDC uses LDAP, allows remote authenticated users to cause a denial of service (daemon crash) via a successful LDAP query with no results, as demonstrated by using an incorrect object type for a password policy.
OSV
krb5 vulnerabilities
osv·2015-02-10·CVSS 2.1
CVE-2014-5351 [LOW] krb5 vulnerabilities
krb5 vulnerabilities
It was discovered that Kerberos incorrectly sent old keys in response to a
-randkey -keepold request. An authenticated remote attacker could use this
issue to forge tickets by leveraging administrative access. This issue
only affected Ubuntu 10.04 LTS, Ubuntu 12.04 LTS and Ubuntu 14.04 LTS.
(CVE-2014-5351)
It was discovered that the libgssapi_krb5 library incorrectly processed
security context handles. A remote attacker could use this issue to cause
a denial of service, or possibly execute arbitrary code. (CVE-2014-5352)
Patrik Kis discovered that Kerberos incorrectly handled LDAP queries with
no results. An authenticated remote attacker could use this issue to cause
the KDC to crash, resulting in a denial of service. (CVE-2014-5353)
It was discovered that Kerberos
OSV
CVE-2014-5353: The krb5_ldap_get_password_policy_from_dn function in plugins/kdb/ldap/libkdb_ldap/ldap_pwd_policy
osv·2014-12-16·CVSS 3.5
CVE-2014-5353 [LOW] CVE-2014-5353: The krb5_ldap_get_password_policy_from_dn function in plugins/kdb/ldap/libkdb_ldap/ldap_pwd_policy
The krb5_ldap_get_password_policy_from_dn function in plugins/kdb/ldap/libkdb_ldap/ldap_pwd_policy.c in MIT Kerberos 5 (aka krb5) before 1.13.1, when the KDC uses LDAP, allows remote authenticated users to cause a denial of service (daemon crash) via a successful LDAP query with no results, as demonstrated by using an incorrect object type for a password policy.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2014-5353 krb5: NULL pointer dereference when using a ticket policy name as a password policy name
bugzilla·2014-12-16·CVSS 3.5
CVE-2014-5353 [LOW] CVE-2014-5353 krb5: NULL pointer dereference when using a ticket policy name as a password policy name
CVE-2014-5353 krb5: NULL pointer dereference when using a ticket policy name as a password policy name
If kadmind were used with an LDAP back end for the KDC database, a remote, authenticated attacker who has the permissions to set the password policy could crash kadmind by attempting to use a named ticket policy object as a password policy for a principal.
Upstream fix:
https://github.com/krb5/krb5/commit/d1f707024f1d0af6e54a18885322d70fa15ec4d3
Reference:
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=773226
Discussion:
Created krb5 tracking bugs for this issue:
Affects: fedora-all [bug 1174544]
---
Statement:
This issue affects the version of krb5 package as shipped with Red Hat Enterprise Linux 5. Red Hat Enterprise Linux 5 is now in Production 3 Phase of the support and
Bugzilla
CVE-2014-5353 krb5: NULL pointer dereference when using a ticket policy name as a password policy name [fedora-all]
bugzilla·2014-12-16·CVSS 3.5
CVE-2014-5353 [LOW] CVE-2014-5353 krb5: NULL pointer dereference when using a ticket policy name as a password policy name [fedora-all]
CVE-2014-5353 krb5: NULL pointer dereference when using a ticket policy name as a password policy name [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of Fedora.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue a
http://advisories.mageia.org/MGASA-2014-0536.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2015-April/155828.htmlhttp://lists.opensuse.org/opensuse-updates/2015-03/msg00061.htmlhttp://rhn.redhat.com/errata/RHSA-2015-0439.htmlhttp://rhn.redhat.com/errata/RHSA-2015-0794.htmlhttp://www.mandriva.com/security/advisories?name=MDVSA-2015:009http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.htmlhttp://www.securityfocus.com/bid/71679http://www.securitytracker.com/id/1031376http://www.ubuntu.com/usn/USN-2498-1https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=773226https://github.com/krb5/krb5/commit/d1f707024f1d0af6e54a18885322d70fa15ec4d3https://lists.debian.org/debian-lts-announce/2018/01/msg00040.htmlhttp://advisories.mageia.org/MGASA-2014-0536.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2015-April/155828.htmlhttp://lists.opensuse.org/opensuse-updates/2015-03/msg00061.htmlhttp://rhn.redhat.com/errata/RHSA-2015-0439.htmlhttp://rhn.redhat.com/errata/RHSA-2015-0794.htmlhttp://www.mandriva.com/security/advisories?name=MDVSA-2015:009http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.htmlhttp://www.securityfocus.com/bid/71679http://www.securitytracker.com/id/1031376http://www.ubuntu.com/usn/USN-2498-1https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=773226https://github.com/krb5/krb5/commit/d1f707024f1d0af6e54a18885322d70fa15ec4d3https://lists.debian.org/debian-lts-announce/2018/01/msg00040.html
2014-12-16
Published