CVE-2010-4022

N/A Unknown
Published: February 10, 2011 Modified: April 29, 2026
View on NVD

Description

The do_standalone function in the MIT krb5 KDC database propagation daemon (kpropd) in Kerberos 1.7, 1.8, and 1.9, when running in standalone mode, does not properly handle when a worker child process "exits abnormally," which allows remote attackers to cause a denial of service (listening process termination, no new connections, and lack of updates in slave KVC) via unspecified vectors.

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References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00004.html
Source: cve@mitre.org
http://secunia.com/advisories/43260
Source: cve@mitre.org
Vendor Advisory
http://secunia.com/advisories/43275
Source: cve@mitre.org
Vendor Advisory
http://securityreason.com/securityalert/8070
Source: cve@mitre.org
http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2011-001.txt
Source: cve@mitre.org
Patch Vendor Advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2011:025
Source: cve@mitre.org
http://www.redhat.com/support/errata/RHSA-2011-0200.html
Source: cve@mitre.org
http://www.securityfocus.com/archive/1/516286/100/0/threaded
Source: cve@mitre.org
http://www.securityfocus.com/bid/46269
Source: cve@mitre.org
http://www.securitytracker.com/id?1025035
Source: cve@mitre.org
http://www.vupen.com/english/advisories/2011/0329
Source: cve@mitre.org
Vendor Advisory
http://www.vupen.com/english/advisories/2011/0333
Source: cve@mitre.org
Vendor Advisory
http://www.vupen.com/english/advisories/2011/0347
Source: cve@mitre.org
Vendor Advisory
http://www.vupen.com/english/advisories/2011/0464
Source: cve@mitre.org
http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00004.html
Source: af854a3a-2127-422b-91ae-364da2661108
http://secunia.com/advisories/43260
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
http://secunia.com/advisories/43275
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
http://securityreason.com/securityalert/8070
Source: af854a3a-2127-422b-91ae-364da2661108
http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2011-001.txt
Source: af854a3a-2127-422b-91ae-364da2661108
Patch Vendor Advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2011:025
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.redhat.com/support/errata/RHSA-2011-0200.html
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.securityfocus.com/archive/1/516286/100/0/threaded
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.securityfocus.com/bid/46269
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.securitytracker.com/id?1025035
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.vupen.com/english/advisories/2011/0329
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
http://www.vupen.com/english/advisories/2011/0333
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
http://www.vupen.com/english/advisories/2011/0347
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
http://www.vupen.com/english/advisories/2011/0464
Source: af854a3a-2127-422b-91ae-364da2661108

28 reference(s) from NVD

Quick Stats

CVSS v3 Score
N/A / 10.0
EPSS (Exploit Probability)
3.7%
88th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-20

Affected Vendors

mit

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