CVE-2008-4194

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Summary

CVECVE-2008-4194
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2008-09-24 11:42:25 UTC
Updated2026-04-23 00:35:47 UTC
DescriptionThe p_exec_query function in src/dns_query.c in pdnsd before 1.2.7-par allows remote attackers to cause a denial of service (daemon crash) via a long DNS reply with many entries in the answer section, related to a "dangling pointer bug."

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-399 | 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 Pdnsd Pdnsd 1.1.10-par All All All
Application Pdnsd Pdnsd 1.1.11-par All All All
Application Pdnsd Pdnsd 1.1.11a-par All All All
Application Pdnsd Pdnsd 1.1.7 All All All
Application Pdnsd Pdnsd 1.1.7a All All All
Application Pdnsd Pdnsd 1.1.8b1-par4 All All All
Application Pdnsd Pdnsd 1.1.8b1-par5 All All All
Application Pdnsd Pdnsd 1.1.8b1-par6 All All All
Application Pdnsd Pdnsd 1.1.8b1-par7 All All All
Application Pdnsd Pdnsd 1.1.8b1-par8 All All All
Application Pdnsd Pdnsd 1.1.9-par All All All
Application Pdnsd Pdnsd 1.2-par All All All
Application Pdnsd Pdnsd 1.2.1_par All All All
Application Pdnsd Pdnsd 1.2.4-par All All All
Application Pdnsd Pdnsd 1.2.5-par All All All
Application Pdnsd Pdnsd All All All All

Vendor Declared Affected Products

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

References

ReferenceSourceLinkTags
IBM X-Force Exchange af854a3a-2127-422b-91ae-364da2661108 exchange.xforce.ibmcloud.com
Departement Natuurkunde - Universiteit Utrecht af854a3a-2127-422b-91ae-364da2661108 www.phys.uu.nl
pdnsd maintenance page by Paul Rombouts af854a3a-2127-422b-91ae-364da2661108 www.phys.uu.nl
Webmail - OVH af854a3a-2127-422b-91ae-364da2661108 www.vupen.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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