CVE-2013-5580 (GCVE-0-2013-5580)

Vulnerability from cvelistv5 – Published: 2013-10-01 19:00 – Updated: 2024-09-16 20:12
VLAI
Summary
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.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
References
URL Tags
http://arthur.barton.de/pipermail/ngircd-ml/2013-… mailing-listx_refsource_MLIST
http://osvdb.org/96590 vdb-entryx_refsource_OSVDB
http://freecode.com/projects/ngircd/releases/357245 x_refsource_CONFIRM
http://secunia.com/advisories/54567 third-party-advisoryx_refsource_SECUNIA
http://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngir… x_refsource_CONFIRM
http://lists.fedoraproject.org/pipermail/package-… vendor-advisoryx_refsource_FEDORA
http://lists.fedoraproject.org/pipermail/package-… vendor-advisoryx_refsource_FEDORA
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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.