CVE-2005-0199

Integer 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.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://arthur.ath.cx/pipermail/ngircd-ml/2005-January/000228.html	Broken Link Patch
http://bugs.gentoo.org/show_bug.cgi?id=79705	Issue Tracking
http://secunia.com/advisories/14056	Broken Link
http://secunia.com/advisories/14059	Broken Link
http://securitytracker.com/id?1013047	Broken Link Third Party Advisory VDB Entry
http://www.gentoo.org/security/en/glsa/glsa-200501-40.xml	Patch Third Party Advisory
http://www.securityfocus.com/bid/12397	Broken Link Exploit Patch Third Party Advisory VDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/19143	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

cpe:2.3:a:barton:ngircd:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2005-05-02 04:00

Updated : 2024-02-08 15:43

NVD link : CVE-2005-0199

Mitre link : CVE-2005-0199

CVE.ORG link : CVE-2005-0199

JSON object : View

Products Affected

barton

ngircd

CWE

CWE-191

Integer Underflow (Wrap or Wraparound)

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