CVE-2010-4022

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Summary

CVECVE-2010-4022
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2011-02-10 18:00:18 UTC
Updated2026-04-29 01:13:23 UTC
DescriptionThe 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.

Risk And Classification

Primary CVSS: v2.0 5 from [email protected]

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

Problem Types: CWE-20 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Mit Kerberos 5 1.7 All All All
Application Mit Kerberos 5 1.8 All All All
Application Mit Kerberos 5 1.9 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Webmail : Solution de messagerie professionnelle - OVHcloud- OVH af854a3a-2127-422b-91ae-364da2661108 www.vupen.com Vendor Advisory
Support / Security / Advisories / / MDVSA-2011:025 | Mandriva af854a3a-2127-422b-91ae-364da2661108 www.mandriva.com
Webmail : Solution de messagerie professionnelle - OVHcloud- OVH af854a3a-2127-422b-91ae-364da2661108 www.vupen.com Vendor Advisory
Support af854a3a-2127-422b-91ae-364da2661108 www.redhat.com
Webmail - OVH af854a3a-2127-422b-91ae-364da2661108 www.vupen.com
MIT Kerberos 'kpropd' Remote Denial Of Service Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
Kerberos Multiple Denial of Service Vulnerabilities - Secunia.com af854a3a-2127-422b-91ae-364da2661108 secunia.com Vendor Advisory
[security-announce] SUSE Security Summary Report: SUSE-SR:2011:004 af854a3a-2127-422b-91ae-364da2661108 lists.opensuse.org
Red Hat update for krb5 - Secunia.com af854a3a-2127-422b-91ae-364da2661108 secunia.com Vendor Advisory
web.mit.edu/kerberos/advisories/MITKRB5-SA-2011-001.txt af854a3a-2127-422b-91ae-364da2661108 web.mit.edu Patch, Vendor Advisory
Kerberos KDC Database Propagation Daemon Input Validation Flaw Lets Remote Users Deny Service - SecurityTracker af854a3a-2127-422b-91ae-364da2661108 www.securitytracker.com
mit kerberos 5-1.9 kpropd denial of service - CXSecurity.com af854a3a-2127-422b-91ae-364da2661108 securityreason.com
SecurityFocus af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
Webmail : Solution de messagerie professionnelle - OVHcloud- OVH af854a3a-2127-422b-91ae-364da2661108 www.vupen.com Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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