CVE-2013-5580

CVSS V2 Medium 4.3 CVSS V3 None
Description
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.
Overview
  • CVE ID
  • CVE-2013-5580
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2013-10-01T19:55:09
  • Last Modified Date
  • 2013-10-02T17:18:00
Weakness Enumerations
CWE URL
CWE-20 http://cwe.mitre.org/data/definitions/20.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:barton:ngircd:18.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:barton:ngircd:19.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:barton:ngircd:19.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:barton:ngircd:20.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:barton:ngircd:20.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:barton:ngircd:20.2:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 4.3
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 2.9
References
Reference URL Reference Tags
http://arthur.barton.de/pipermail/ngircd-ml/2013-August/000645.html
http://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd.git;a=commit;h=309122017ebc6fff039a7cab1b82f632853d82d5 Patch
http://lists.fedoraproject.org/pipermail/package-announce/2013-September/115047.html
http://freecode.com/projects/ngircd/releases/357245 Patch
http://osvdb.org/96590
http://secunia.com/advisories/54567 Vendor Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2013-September/115077.html
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2013-5580
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-5580
History
Created Old Value New Value Data Type Notes
2022-05-10 10:42:18 Added to TrackCVE
2022-12-01 19:57:52 2013-10-01T19:55Z 2013-10-01T19:55:09 CVE Published Date updated
2022-12-01 19:57:52 2013-10-02T17:18:00 CVE Modified Date updated
2022-12-01 19:57:52 Analyzed Vulnerability Status updated