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
07 Nov 2023, 02:16
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Information
Published : 2013-10-01 19:55
Updated : 2024-02-28 12:00
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