CVE-2013-5580

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.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:barton:ngircd:18.0:*:*:*:*:*:*:*
cpe:2.3:a:barton:ngircd:19.0:*:*:*:*:*:*:*
cpe:2.3:a:barton:ngircd:19.1:*:*:*:*:*:*:*
cpe:2.3:a:barton:ngircd:20.0:*:*:*:*:*:*:*
cpe:2.3:a:barton:ngircd:20.1:*:*:*:*:*:*:*
cpe:2.3:a:barton:ngircd:20.2:*:*:*:*:*:*:*

History

07 Nov 2023, 02:16

Type Values Removed Values Added
References
  • {'url': 'http://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd.git;a=commit;h=309122017ebc6fff039a7cab1b82f632853d82d5', 'name': 'http://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd.git;a=commit;h=309122017ebc6fff039a7cab1b82f632853d82d5', 'tags': ['Patch'], 'refsource': 'CONFIRM'}
  • () http://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd.git%3Ba=commit%3Bh=309122017ebc6fff039a7cab1b82f632853d82d5 -

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