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Vulnerability record · CVE-2007-0957 · published 6 April 2007

CVE-2007-0957: Mit kerberos 5 out-of-bounds write vulnerability

Mit · Kerberos 5

Stack-based buffer overflow in the krb5_klog_syslog function in the kadm5 library, as used by the Kerberos administration daemon (kadmind) and Key Distribution Center (KDC), in MIT krb5 before 1.6.1 allows remote authenticated users to execute arbitrary code and modify the Kerberos key database via crafted arguments, possibly involving certain format string specifiers.

9.0 CVSS 2.0 High EPSS 10% · top 4.4% CWE-787 · Out-of-bounds write
9.0CVSS 2.0 base score
10%EPSS exploitation probability, 30 days
NoNot in CISA KEV
3Affected product versions listed by NVD
74References
16 Jun 2026Last modified by NVD

Description

Stack-based buffer overflow in the krb5_klog_syslog function in the kadm5 library, as used by the Kerberos administration daemon (kadmind) and Key Distribution Center (KDC), in MIT krb5 before 1.6.1 allows remote authenticated users to execute arbitrary code and modify the Kerberos key database via crafted arguments, possibly involving certain format string specifiers.

AV:N/AC:L/Au:S/C:C/I:C/A:C

Affected products

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

References

LinkTags
ftp://patches.sgi.com/support/free/security/advisories/20070401-01-P.asc Broken Link
http://docs.info.apple.com/article.html?artnum=305391 Broken Link
http://lists.apple.com/archives/Security-announce/2007/Apr/msg00001.html Mailing ListThird Party Advisory
http://lists.suse.com/archive/suse-security-announce/2007-Apr/0001.html Broken Link
http://secunia.com/advisories/24706 Third Party Advisory
http://secunia.com/advisories/24735 Third Party Advisory
http://secunia.com/advisories/24736 Third Party Advisory
http://secunia.com/advisories/24740 Third Party Advisory
http://secunia.com/advisories/24750 Third Party Advisory
http://secunia.com/advisories/24757 Third Party Advisory
http://secunia.com/advisories/24785 Third Party Advisory
http://secunia.com/advisories/24786 Third Party Advisory
http://secunia.com/advisories/24798 Third Party Advisory
http://secunia.com/advisories/24817 Third Party Advisory
http://secunia.com/advisories/24966 Third Party Advisory
http://secunia.com/advisories/25464 Third Party Advisory
http://security.gentoo.org/glsa/glsa-200704-02.xml Third Party Advisory
http://sunsolve.sun.com/search/document.do?assetkey=1-26-102930-1 Broken Link
http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2007-002-syslog.txt PatchVendor Advisory
http://www.debian.org/security/2007/dsa-1276 Third Party Advisory
http://www.kb.cert.org/vuls/id/704024 Third Party AdvisoryUS Government Resource
http://www.mandriva.com/security/advisories?name=MDKSA-2007:077 Third Party Advisory
http://www.redhat.com/support/errata/RHSA-2007-0095.html Third Party Advisory
http://www.securityfocus.com/archive/1/464592/100/0/threaded Third Party AdvisoryVDB Entry
http://www.securityfocus.com/archive/1/464666/100/0/threaded Third Party AdvisoryVDB Entry
http://www.securityfocus.com/archive/1/464814/30/7170/threaded Third Party AdvisoryVDB Entry
http://www.securityfocus.com/bid/23285 Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id?1017849 Third Party AdvisoryVDB Entry
http://www.ubuntu.com/usn/usn-449-1 Third Party Advisory
http://www.us-cert.gov/cas/techalerts/TA07-093B.html Third Party AdvisoryUS Government Resource
http://www.us-cert.gov/cas/techalerts/TA07-109A.html Third Party AdvisoryUS Government Resource
http://www.vupen.com/english/advisories/2007/1218 Third Party Advisory
http://www.vupen.com/english/advisories/2007/1250 Third Party Advisory
http://www.vupen.com/english/advisories/2007/1470 Third Party Advisory
http://www.vupen.com/english/advisories/2007/1983 Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/33411 Third Party AdvisoryVDB Entry
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10757 Broken LinkThird Party Advisory
ftp://patches.sgi.com/support/free/security/advisories/20070401-01-P.asc Broken Link
http://docs.info.apple.com/article.html?artnum=305391 Broken Link
http://lists.apple.com/archives/Security-announce/2007/Apr/msg00001.html Mailing ListThird Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2007-0957), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.