The (1) Conn_StartLogin and (2) cb_Read_Resolver_Result functions in conn.c in ngIRCd 18 through 20.2, when the configuration option NoticeAuth is enabled, does not properly handle the return code for the Handle_Write function, which allows remote attackers to cause a denial of service (assertion failure and server crash) via unspecified vectors, related to a "notice auth" message not being sent to a new client.
References
Configurations
Configuration 1 (hide)
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History
21 Nov 2024, 01:57
Type | Values Removed | Values Added |
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References | () http://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd.git%3Ba=commit%3Bh=309122017ebc6fff039a7cab1b82f632853d82d5 - | |
References | () http://arthur.barton.de/pipermail/ngircd-ml/2013-August/000645.html - | |
References | () http://freecode.com/projects/ngircd/releases/357245 - Patch | |
References | () http://lists.fedoraproject.org/pipermail/package-announce/2013-September/115047.html - | |
References | () http://lists.fedoraproject.org/pipermail/package-announce/2013-September/115077.html - | |
References | () http://osvdb.org/96590 - | |
References | () http://secunia.com/advisories/54567 - Vendor Advisory |
07 Nov 2023, 02:16
Type | Values Removed | Values Added |
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References |
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Information
Published : 2013-10-01 19:55
Updated : 2024-11-21 01:57
NVD link : CVE-2013-5580
Mitre link : CVE-2013-5580
CVE.ORG link : CVE-2013-5580
JSON object : View
Products Affected
barton
- ngircd
CWE
CWE-20
Improper Input Validation