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CVE-2013-1415

The pkinit_check_kdc_pkid function in plugins/preauth/pkinit/pkinit_crypto_openssl.c in the...

5.0 MediumFix available

The pkinit_check_kdc_pkid function in plugins/preauth/pkinit/pkinit_crypto_openssl.c in the PKINIT implementation in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.10.4 and 1.11.x before 1.11.1 does not properly handle errors during extraction of fields from an X.509 certificate, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a malformed KRB5_PADATA_PK_AS_REQ AS-REQ request.

Exploit likelihood

3.66%Up 2.3 points since Feb 4, 2022
90%50%10%1%

What each source reports

NVD Score used 5.0

The pkinit_check_kdc_pkid function in plugins/preauth/pkinit/pkinit_crypto_openssl.c in the PKINIT implementation in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.10.4 and 1.11.x before 1.11.1 does not properly handle errors during extraction of fields from an X.509 certificate, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a malformed KRB5_PADATA_PK_AS_REQ AS-REQ request.

Record
CVE-2013-1415
CVSS 2.0
5.0 MediumAV:N/AC:L/Au:N/C:N/I:N/A:P
Weakness
CWE-476
Updated
2026-11-02
CVE List No score

The pkinit_check_kdc_pkid function in plugins/preauth/pkinit/pkinit_crypto_openssl.c in the PKINIT implementation in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.10.4 and 1.11.x before 1.11.1 does not properly handle errors during extraction of fields from an X.509 certificate, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a malformed KRB5_PADATA_PK_AS_REQ AS-REQ request.

Record
CVE-2013-1415
Updated
2026-11-02
EUVDEUVD-2013-1453 No score

The pkinit_check_kdc_pkid function in plugins/preauth/pkinit/pkinit_crypto_openssl.c in the PKINIT implementation in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.10.4 and 1.11.x before 1.11.1 does not properly handle errors during extraction of fields from an X.509 certificate, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a malformed KRB5_PADATA_PK_AS_REQ AS-REQ request.

Record
EUVD-2013-1453
Updated
2026-11-03
GitHub AdvisoriesGHSA-gvc4-pvfx-8p8m No score

The pkinit_check_kdc_pkid function in plugins/preauth/pkinit/pkinit_crypto_openssl.c in the...

The pkinit_check_kdc_pkid function in plugins/preauth/pkinit/pkinit_crypto_openssl.c in the PKINIT implementation in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.10.4 and 1.11.x before 1.11.1 does not properly handle errors during extraction of fields from an X.509 certificate, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a malformed KRB5_PADATA_PK_AS_REQ AS-REQ request.

Record
GHSA-gvc4-pvfx-8p8m
Weakness
CWE-476
Updated
2026-11-02
OSV No score

The pkinit_check_kdc_pkid function in plugins/preauth/pkinit/pkinit_crypto_openssl.c in the PKINIT implementation in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.10.4 and 1.11.x before 1.11.1 does not properly handle errors during extraction of fields from an X.509 certificate, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a malformed KRB5_PADATA_PK_AS_REQ AS-REQ request.

Record
CVE-2013-1415
Updated
2026-11-02
OSVDEBIAN-CVE-2013-1415 No score

The pkinit_check_kdc_pkid function in plugins/preauth/pkinit/pkinit_crypto_openssl.c in the PKINIT implementation in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.10.4 and 1.11.x before 1.11.1 does not properly handle errors during extraction of fields from an X.509 certificate, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a malformed KRB5_PADATA_PK_AS_REQ AS-REQ request.

Record
DEBIAN-CVE-2013-1415
Updated
2026-11-02
OSVopenSUSE-SU-2024:10004-1 No score

krb5-1.15-1.1 on GA media

These are all security issues fixed in the krb5-1.15-1.1 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2024:10004-1
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
krb5
Debian:12
 before 1.10.1+dfsg-4
1.10.1+dfsg-4
krb5
Debian:13
 before 1.10.1+dfsg-4
1.10.1+dfsg-4
krb5
Debian:14
 before 1.10.1+dfsg-4
1.10.1+dfsg-4
krb5
Red Hat:enterprise_linux:6::client
From an advisory covering 2 CVEs
 before 0:1.10.3-10.el6_4.1
0:1.10.3-10.el6_4.1
krb5-debuginfo
Red Hat:enterprise_linux:6::client
From an advisory covering 2 CVEs
 before 0:1.10.3-10.el6_4.1
0:1.10.3-10.el6_4.1
krb5-libs
Red Hat:enterprise_linux:6::client
From an advisory covering 2 CVEs
 before 0:1.10.3-10.el6_4.1
0:1.10.3-10.el6_4.1
krb5-pkinit-openssl
Red Hat:enterprise_linux:6::client
From an advisory covering 2 CVEs
 before 0:1.10.3-10.el6_4.1
0:1.10.3-10.el6_4.1
krb5-workstation
Red Hat:enterprise_linux:6::client
From an advisory covering 2 CVEs
 before 0:1.10.3-10.el6_4.1
0:1.10.3-10.el6_4.1
krb5-devel
Red Hat:enterprise_linux:6::client
From an advisory covering 2 CVEs
 before 0:1.10.3-10.el6_4.1
0:1.10.3-10.el6_4.1
krb5-server
Red Hat:enterprise_linux:6::client
From an advisory covering 2 CVEs
 before 0:1.10.3-10.el6_4.1
0:1.10.3-10.el6_4.1
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Affected packages
PackageAffectedFixed
krb5-server-ldap
Red Hat:enterprise_linux:6::client
From an advisory covering 2 CVEs
 before 0:1.10.3-10.el6_4.1
0:1.10.3-10.el6_4.1
krb5
Red Hat:enterprise_linux:6::computenode
From an advisory covering 2 CVEs
 before 0:1.10.3-10.el6_4.1
0:1.10.3-10.el6_4.1
krb5-debuginfo
Red Hat:enterprise_linux:6::computenode
From an advisory covering 2 CVEs
 before 0:1.10.3-10.el6_4.1
0:1.10.3-10.el6_4.1
krb5-libs
Red Hat:enterprise_linux:6::computenode
From an advisory covering 2 CVEs
 before 0:1.10.3-10.el6_4.1
0:1.10.3-10.el6_4.1
krb5-pkinit-openssl
Red Hat:enterprise_linux:6::computenode
From an advisory covering 2 CVEs
 before 0:1.10.3-10.el6_4.1
0:1.10.3-10.el6_4.1
krb5-workstation
Red Hat:enterprise_linux:6::computenode
From an advisory covering 2 CVEs
 before 0:1.10.3-10.el6_4.1
0:1.10.3-10.el6_4.1
krb5-devel
Red Hat:enterprise_linux:6::computenode
From an advisory covering 2 CVEs
 before 0:1.10.3-10.el6_4.1
0:1.10.3-10.el6_4.1
krb5-server
Red Hat:enterprise_linux:6::computenode
From an advisory covering 2 CVEs
 before 0:1.10.3-10.el6_4.1
0:1.10.3-10.el6_4.1
krb5-server-ldap
Red Hat:enterprise_linux:6::computenode
From an advisory covering 2 CVEs
 before 0:1.10.3-10.el6_4.1
0:1.10.3-10.el6_4.1
krb5
Red Hat:enterprise_linux:6::server
From an advisory covering 2 CVEs
 before 0:1.10.3-10.el6_4.1
0:1.10.3-10.el6_4.1
krb5-debuginfo
Red Hat:enterprise_linux:6::server
From an advisory covering 2 CVEs
 before 0:1.10.3-10.el6_4.1
0:1.10.3-10.el6_4.1
krb5-devel
Red Hat:enterprise_linux:6::server
From an advisory covering 2 CVEs
 before 0:1.10.3-10.el6_4.1
0:1.10.3-10.el6_4.1
krb5-libs
Red Hat:enterprise_linux:6::server
From an advisory covering 2 CVEs
 before 0:1.10.3-10.el6_4.1
0:1.10.3-10.el6_4.1
krb5-pkinit-openssl
Red Hat:enterprise_linux:6::server
From an advisory covering 2 CVEs
 before 0:1.10.3-10.el6_4.1
0:1.10.3-10.el6_4.1
krb5-server
Red Hat:enterprise_linux:6::server
From an advisory covering 2 CVEs
 before 0:1.10.3-10.el6_4.1
0:1.10.3-10.el6_4.1
krb5-server-ldap
Red Hat:enterprise_linux:6::server
From an advisory covering 2 CVEs
 before 0:1.10.3-10.el6_4.1
0:1.10.3-10.el6_4.1
krb5-workstation
Red Hat:enterprise_linux:6::server
From an advisory covering 2 CVEs
 before 0:1.10.3-10.el6_4.1
0:1.10.3-10.el6_4.1
krb5
Red Hat:enterprise_linux:6::workstation
From an advisory covering 2 CVEs
 before 0:1.10.3-10.el6_4.1
0:1.10.3-10.el6_4.1
krb5-debuginfo
Red Hat:enterprise_linux:6::workstation
From an advisory covering 2 CVEs
 before 0:1.10.3-10.el6_4.1
0:1.10.3-10.el6_4.1
krb5-devel
Red Hat:enterprise_linux:6::workstation
From an advisory covering 2 CVEs
 before 0:1.10.3-10.el6_4.1
0:1.10.3-10.el6_4.1
krb5-libs
Red Hat:enterprise_linux:6::workstation
From an advisory covering 2 CVEs
 before 0:1.10.3-10.el6_4.1
0:1.10.3-10.el6_4.1
krb5-pkinit-openssl
Red Hat:enterprise_linux:6::workstation
From an advisory covering 2 CVEs
 before 0:1.10.3-10.el6_4.1
0:1.10.3-10.el6_4.1
krb5-server
Red Hat:enterprise_linux:6::workstation
From an advisory covering 2 CVEs
 before 0:1.10.3-10.el6_4.1
0:1.10.3-10.el6_4.1
krb5-server-ldap
Red Hat:enterprise_linux:6::workstation
From an advisory covering 2 CVEs
 before 0:1.10.3-10.el6_4.1
0:1.10.3-10.el6_4.1
krb5-workstation
Red Hat:enterprise_linux:6::workstation
From an advisory covering 2 CVEs
 before 0:1.10.3-10.el6_4.1
0:1.10.3-10.el6_4.1
krb5
openSUSE:Tumbleweed
From an advisory covering 54 CVEs
 before 1.15-1.1
1.15-1.1

History

History
RecordedChangedSources
affected, facts
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2013-1415 is a medium vulnerability (CVSS 5.0) in Mit Kerberos 5, published March 3, 2013. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.66%, the 89th percentile. Fixed in krb5 1.10.1+dfsg-4.

References

Show 72 moreShow less
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