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Vulnerability record · CVE-2010-0629 · published 7 April 2010

CVE-2010-0629: Mit kerberos 5 use after free vulnerability

Mit · Kerberos 5

Use-after-free vulnerability in kadmin/server/server_stubs.c in kadmind in MIT Kerberos 5 (aka krb5) 1.5 through 1.6.3 allows remote authenticated users to cause a denial of service (daemon crash) via a request from a kadmin client that sends an invalid API version number.

6.5 CVSS 3.1 Medium EPSS 5.5% · top 7.5% CWE-416 · Use after free
6.5CVSS 3.1 base score, v2 4.0
5.5%EPSS exploitation probability, 30 days
NoNot in CISA KEV
5Affected product versions listed by NVD
38References, 2 tagged exploit
16 Jun 2026Last modified by NVD

Description

Use-after-free vulnerability in kadmin/server/server_stubs.c in kadmind in MIT Kerberos 5 (aka krb5) 1.5 through 1.6.3 allows remote authenticated users to cause a denial of service (daemon crash) via a request from a kadmin client that sends an invalid API version number.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected products

5 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=567052 ExploitIssue TrackingMailing List
http://krbdev.mit.edu/rt/Ticket/Display.html?id=5998 Vendor Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2010-April/038556.html Mailing List
http://lists.opensuse.org/opensuse-security-announce/2010-04/msg00002.html Mailing List
http://secunia.com/advisories/39264 Broken Link
http://secunia.com/advisories/39290 Broken Link
http://secunia.com/advisories/39315 Broken Link
http://secunia.com/advisories/39324 Broken Link
http://secunia.com/advisories/39367 Broken Link
http://securitytracker.com/id?1023821 Broken LinkThird Party AdvisoryVDB Entry
http://ubuntu.com/usn/usn-924-1 Third Party Advisory
http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2010-003.txt PatchVendor Advisory
http://www.debian.org/security/2010/dsa-2031 Mailing List
http://www.mandriva.com/security/advisories?name=MDVSA-2010:071 Broken Link
http://www.redhat.com/support/errata/RHSA-2010-0343.html Broken Link
http://www.securityfocus.com/archive/1/510566/100/0/threaded Broken LinkThird Party AdvisoryVDB Entry
http://www.securityfocus.com/bid/39247 Broken LinkPatchThird Party AdvisoryVDB Entry
http://www.vupen.com/english/advisories/2010/0876 Broken Link
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9489 Broken Link
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=567052 ExploitIssue TrackingMailing List
http://krbdev.mit.edu/rt/Ticket/Display.html?id=5998 Vendor Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2010-April/038556.html Mailing List
http://lists.opensuse.org/opensuse-security-announce/2010-04/msg00002.html Mailing List
http://secunia.com/advisories/39264 Broken Link
http://secunia.com/advisories/39290 Broken Link
http://secunia.com/advisories/39315 Broken Link
http://secunia.com/advisories/39324 Broken Link
http://secunia.com/advisories/39367 Broken Link
http://securitytracker.com/id?1023821 Broken LinkThird Party AdvisoryVDB Entry
http://ubuntu.com/usn/usn-924-1 Third Party Advisory
http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2010-003.txt PatchVendor Advisory
http://www.debian.org/security/2010/dsa-2031 Mailing List
http://www.mandriva.com/security/advisories?name=MDVSA-2010:071 Broken Link
http://www.redhat.com/support/errata/RHSA-2010-0343.html Broken Link
http://www.securityfocus.com/archive/1/510566/100/0/threaded Broken LinkThird Party AdvisoryVDB Entry
http://www.securityfocus.com/bid/39247 Broken LinkPatchThird Party AdvisoryVDB Entry
http://www.vupen.com/english/advisories/2010/0876 Broken Link
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9489 Broken Link

Track CVE-2010-0629 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

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Source: NIST National Vulnerability Database (record CVE-2010-0629), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.