CVE-2005-0199

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Summary

CVECVE-2005-0199
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2005-05-02 04:00:00 UTC
Updated2025-04-03 01:03:51 UTC
DescriptionInteger underflow in the Lists_MakeMask() function in lists.c in ngIRCd before 0.8.2 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a long MODE line that causes an incorrect length calculation, which leads to a buffer overflow.

Risk And Classification

Primary CVSS: v3.1 9.8 CRITICAL from [email protected]

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Problem Types: CWE-191 | n/a

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary9.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
2.0[email protected]Primary7.5AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0 Breakdown

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

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Barton Ngircd All All All All

Vendor Declared Affected Products

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

References

ReferenceSourceLinkTags
ngIRCd Remote Buffer Overflow Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com Broken Link, Exploit, Patch, Third Party Advisory, VDB Entry
[ngIRCd-ML] ngIRCd 0.8.2 af854a3a-2127-422b-91ae-364da2661108 arthur.ath.cx Broken Link, Patch
IBM X-Force Exchange af854a3a-2127-422b-91ae-364da2661108 exchange.xforce.ibmcloud.com Third Party Advisory, VDB Entry
Gentoo Linux Documentation -- ngIRCd: Buffer overflow af854a3a-2127-422b-91ae-364da2661108 www.gentoo.org Patch, Third Party Advisory
Secunia - Advisories - Gentoo update for ngircd af854a3a-2127-422b-91ae-364da2661108 secunia.com Broken Link
Secunia - Advisories - ngIRCd "Lists_MakeMask()" Buffer Overflow Vulnerability af854a3a-2127-422b-91ae-364da2661108 secunia.com Broken Link
Gentoo Bug 79705 - net-irc/ngircd: Multiple vulnerabilities af854a3a-2127-422b-91ae-364da2661108 bugs.gentoo.org Issue Tracking
SecurityTracker.com Archives - ngIRCd Buffer Overflow in Lists_MakeMask() Lets Remote Users Deny Service af854a3a-2127-422b-91ae-364da2661108 securitytracker.com Broken Link, Third Party Advisory, VDB Entry
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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