Executive Summary

Informations
Name CVE-2011-1507 First vendor Publication 2011-04-26
Vendor Cve Last vendor Modification 2011-09-07

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:P)
Cvss Base Score 5 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Asterisk Open Source 1.4.x before 1.4.40.1, 1.6.1.x before 1.6.1.25, 1.6.2.x before 1.6.2.17.3, and 1.8.x before 1.8.3.3 and Asterisk Business Edition C.x.x before C.3.6.4 do not restrict the number of unauthenticated sessions to certain interfaces, which allows remote attackers to cause a denial of service (file descriptor exhaustion and disk space exhaustion) via a series of TCP connections.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1507

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-399 Resource Management Errors

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 223

OpenVAS Exploits

Date Description
2012-02-12 Name : Gentoo Security Advisory GLSA 201110-21 (Asterisk)
File : nvt/glsa_201110_21.nasl
2011-05-17 Name : Fedora Update for asterisk FEDORA-2011-6225
File : nvt/gb_fedora_2011_6225_asterisk_fc14.nasl
2011-05-12 Name : Debian Security Advisory DSA 2225-1 (asterisk)
File : nvt/deb_2225_1.nasl
2011-05-12 Name : FreeBSD Ports: asterisk14
File : nvt/freebsd_asterisk141.nasl
2011-05-10 Name : Fedora Update for asterisk FEDORA-2011-6208
File : nvt/gb_fedora_2011_6208_asterisk_fc13.nasl

Open Source Vulnerability Database (OSVDB)

Id Description
73433 Asterisk Multiple Products Unauthenticated Session Connection Saturation Remo...

Nessus® Vulnerability Scanner

Date Description
2011-10-25 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201110-21.nasl - Type : ACT_GATHER_INFO
2011-05-17 Name : The remote Fedora host is missing a security update.
File : fedora_2011-6225.nasl - Type : ACT_GATHER_INFO
2011-05-09 Name : The remote Fedora host is missing a security update.
File : fedora_2011-6208.nasl - Type : ACT_GATHER_INFO
2011-04-27 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-2225.nasl - Type : ACT_GATHER_INFO
2011-04-27 Name : The remote Fedora host is missing a security update.
File : fedora_2011-5835.nasl - Type : ACT_GATHER_INFO
2011-04-25 Name : A telephony application running on the remote host is affected by multiple de...
File : asterisk_ast_2011_006.nasl - Type : ACT_GATHER_INFO
2011-04-22 Name : The remote FreeBSD host is missing one or more security-related updates.
File : freebsd_pkg_3c7d565a6c6411e0813a6c626dd55a41.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
CONFIRM http://downloads.digium.com/pub/security/AST-2011-005.html
https://bugzilla.redhat.com/show_bug.cgi?id=698916
DEBIAN http://www.debian.org/security/2011/dsa-2225
FEDORA http://lists.fedoraproject.org/pipermail/package-announce/2011-April/058922.html
http://lists.fedoraproject.org/pipermail/package-announce/2011-May/059702.html
SECTRACK http://securitytracker.com/id?1025432
SECUNIA http://secunia.com/advisories/44197
http://secunia.com/advisories/44529
VUPEN http://www.vupen.com/english/advisories/2011/1086
http://www.vupen.com/english/advisories/2011/1107
http://www.vupen.com/english/advisories/2011/1188

Alert History

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Date Informations
2021-05-04 12:14:20
  • Multiple Updates
2021-04-22 01:15:35
  • Multiple Updates
2020-05-23 00:28:18
  • Multiple Updates
2016-06-29 00:19:44
  • Multiple Updates
2016-04-26 20:41:41
  • Multiple Updates
2014-02-17 11:01:45
  • Multiple Updates
2013-05-10 22:58:29
  • Multiple Updates