Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
Unknown
Privileges Required
Unknown
Attack Vector
Unknown
0

CVE-2013-2686

Disclosure Date: April 01, 2013
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

main/http.c in the HTTP server in Asterisk Open Source 1.8.x before 1.8.20.2, 10.x before 10.12.2, and 11.x before 11.2.2; Certified Asterisk 1.8.15 before 1.8.15-cert2; and Asterisk Digiumphones 10.x-digiumphones before 10.12.2-digiumphones does not properly restrict Content-Length values, which allows remote attackers to conduct stack-consumption attacks and cause a denial of service (daemon crash) via a crafted HTTP POST request. NOTE: this vulnerability exists because of an incorrect fix for CVE-2012-5976.

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CVSS V3 Severity and Metrics
Base Score:
None
Impact Score:
Unknown
Exploitability Score:
Unknown
Vector:
Unknown
Attack Vector (AV):
Unknown
Attack Complexity (AC):
Unknown
Privileges Required (PR):
Unknown
User Interaction (UI):
Unknown
Scope (S):
Unknown
Confidentiality (C):
Unknown
Integrity (I):
Unknown
Availability (A):
Unknown

General Information

Vendors

  • asterisk

Products

  • certified asterisk 1.8.15,
  • certified asterisk 1.8.15.0,
  • digiumphones 10.0.0,
  • digiumphones 10.1.0,
  • digiumphones 10.10.0,
  • digiumphones 10.11.0,
  • digiumphones 10.12.0,
  • digiumphones 10.12.1,
  • digiumphones 10.2.0,
  • digiumphones 10.3.0,
  • digiumphones 10.4.0,
  • digiumphones 10.5.0,
  • digiumphones 10.6.0,
  • digiumphones 10.7.0,
  • digiumphones 10.8.0,
  • digiumphones 10.9.0,
  • open source 1.8.0,
  • open source 1.8.1,
  • open source 1.8.1.1,
  • open source 1.8.1.2,
  • open source 1.8.10.0,
  • open source 1.8.10.1,
  • open source 1.8.11.0,
  • open source 1.8.11.1,
  • open source 1.8.12,
  • open source 1.8.12.0,
  • open source 1.8.12.1,
  • open source 1.8.12.2,
  • open source 1.8.13.0,
  • open source 1.8.13.1,
  • open source 1.8.14.0,
  • open source 1.8.14.1,
  • open source 1.8.15.0,
  • open source 1.8.15.1,
  • open source 1.8.16.0,
  • open source 1.8.17.0,
  • open source 1.8.18.0,
  • open source 1.8.18.1,
  • open source 1.8.19.0,
  • open source 1.8.19.1,
  • open source 1.8.2,
  • open source 1.8.2.1,
  • open source 1.8.2.2,
  • open source 1.8.2.3,
  • open source 1.8.2.4,
  • open source 1.8.20.0,
  • open source 1.8.20.1,
  • open source 1.8.3,
  • open source 1.8.3.1,
  • open source 1.8.3.2,
  • open source 1.8.3.3,
  • open source 1.8.4,
  • open source 1.8.4.1,
  • open source 1.8.4.2,
  • open source 1.8.4.3,
  • open source 1.8.4.4,
  • open source 1.8.5,
  • open source 1.8.5.0,
  • open source 1.8.6.0,
  • open source 1.8.7.0,
  • open source 1.8.7.1,
  • open source 1.8.7.2,
  • open source 1.8.8.0,
  • open source 1.8.8.1,
  • open source 1.8.8.2,
  • open source 1.8.9.0,
  • open source 1.8.9.1,
  • open source 1.8.9.2,
  • open source 1.8.9.3,
  • open source 10.0.0,
  • open source 10.0.1,
  • open source 10.1.0,
  • open source 10.1.1,
  • open source 10.1.2,
  • open source 10.1.3,
  • open source 10.10.0,
  • open source 10.10.1,
  • open source 10.11.0,
  • open source 10.11.1,
  • open source 10.12.0,
  • open source 10.12.1,
  • open source 10.2.0,
  • open source 10.2.1,
  • open source 10.3.0,
  • open source 10.3.1,
  • open source 10.4.0,
  • open source 10.4.1,
  • open source 10.4.2,
  • open source 10.5.0,
  • open source 10.5.1,
  • open source 10.5.2,
  • open source 10.6.0,
  • open source 10.6.1,
  • open source 10.7.0,
  • open source 10.7.1,
  • open source 10.8.0,
  • open source 10.9.0,
  • open source 11.0.0,
  • open source 11.0.1,
  • open source 11.0.2,
  • open source 11.1.0,
  • open source 11.1.1,
  • open source 11.1.2,
  • open source 11.2.0,
  • open source 11.2.1

Additional Info

Technical Analysis