CVE-2010-0303

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Summary

CVECVE-2010-0303
StatePUBLISHED
Assignerredhat
Source PriorityCVE Program / NVD first with legacy fallback
Published2010-02-04 20:15:23 UTC
Updated2026-04-29 01:13:23 UTC
Descriptionmystring.c in hybserv in IRCD-Hybrid (aka Hybrid2 IRC Services) 1.9.2 through 1.9.4 allows remote attackers to cause a denial of service (daemon crash) via a ":help \t" private message to the MemoServ service.

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 Dinko Korunic Hybserv2 1.9.2 All All All
Application Dinko Korunic Hybserv2 1.9.3 All All All
Application Dinko Korunic Hybserv2 1.9.4 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
'Re: [oss-security] CVE id: hybserv' - MARC af854a3a-2127-422b-91ae-364da2661108 marc.info
Debian update for hybserv - Advisories - Community af854a3a-2127-422b-91ae-364da2661108 secunia.com Vendor Advisory
#550389 - hybserv: misparsing when sent commands with tabs - Debian Bug report logs af854a3a-2127-422b-91ae-364da2661108 bugs.debian.org
404 Not Found af854a3a-2127-422b-91ae-364da2661108 security.debian.org Patch
Hybrid2 IRC Services Private Message Processing Denial of Service - Advisories - Community af854a3a-2127-422b-91ae-364da2661108 secunia.com Vendor Advisory
Debian -- Security Information -- DSA-1982-1 hybserv af854a3a-2127-422b-91ae-364da2661108 www.debian.org
Hybserv2 ':help' Command Denial Of Service Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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