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Vulnerability record · CVE-2007-5902 · published 6 December 2007

CVE-2007-5902: Mit kerberos 5 vulnerability

Mit · Kerberos 5

Integer overflow in the svcauth_gss_get_principal function in lib/rpc/svc_auth_gss.c in MIT Kerberos 5 (krb5) allows remote attackers to have an unknown impact via a large length value for a GSS client name in an RPC request.

10.0 CVSS 2.0 High EPSS 5.9% · top 7.0% CWE-189 · CWE-189
10.0CVSS 2.0 base score
5.9%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
34References, 2 tagged exploit
16 Jun 2026Last modified by NVD

Description

Integer overflow in the svcauth_gss_get_principal function in lib/rpc/svc_auth_gss.c in MIT Kerberos 5 (krb5) allows remote attackers to have an unknown impact via a large length value for a GSS client name in an RPC request.

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

Affected products

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

References

LinkTags
http://bugs.gentoo.org/show_bug.cgi?id=199214 Exploit
http://osvdb.org/44748
http://seclists.org/fulldisclosure/2007/Dec/0176.html
http://seclists.org/fulldisclosure/2007/Dec/0321.html
http://secunia.com/advisories/28636
http://secunia.com/advisories/29457
http://secunia.com/advisories/39290
http://secunia.com/advisories/39784
http://ubuntu.com/usn/usn-924-1
http://wiki.rpath.com/Advisories:rPSA-2008-0112
http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0112
http://www.novell.com/linux/security/advisories/suse_security_summary_report.html
http://www.securityfocus.com/archive/1/489883/100/0/threaded
http://www.securityfocus.com/bid/26750
http://www.ubuntu.com/usn/USN-940-1
http://www.vupen.com/english/advisories/2010/1192
https://issues.rpath.com/browse/RPL-2012
http://bugs.gentoo.org/show_bug.cgi?id=199214 Exploit
http://osvdb.org/44748
http://seclists.org/fulldisclosure/2007/Dec/0176.html
http://seclists.org/fulldisclosure/2007/Dec/0321.html
http://secunia.com/advisories/28636
http://secunia.com/advisories/29457
http://secunia.com/advisories/39290
http://secunia.com/advisories/39784
http://ubuntu.com/usn/usn-924-1
http://wiki.rpath.com/Advisories:rPSA-2008-0112
http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0112
http://www.novell.com/linux/security/advisories/suse_security_summary_report.html
http://www.securityfocus.com/archive/1/489883/100/0/threaded
http://www.securityfocus.com/bid/26750
http://www.ubuntu.com/usn/USN-940-1
http://www.vupen.com/english/advisories/2010/1192
https://issues.rpath.com/browse/RPL-2012

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2007-5902), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.