Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Informations
Name CVE-2012-4562 First vendor Publication 2012-11-30
Vendor Cve Last vendor Modification 2017-08-29

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:P/I:P/A:P)
Cvss Base Score 7.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Multiple integer overflows in libssh before 0.5.3 allow remote attackers to cause a denial of service (infinite loop or crash) and possibly execute arbitrary code via unspecified vectors, which triggers a buffer overflow, infinite loop, or possibly some other unspecified vulnerabilities.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4562

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-189 Numeric Errors (CWE/SANS Top 25)

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:17868
 
Oval ID: oval:org.mitre.oval:def:17868
Title: USN-1640-1 -- libssh vulnerabilities
Description: linssh could be made to crash or run programs if it received specially crafted network traffic.
Family: unix Class: patch
Reference(s): USN-1640-1
CVE-2012-4559
CVE-2012-4560
CVE-2012-4561
CVE-2012-4562
Version: 7
Platform(s): Ubuntu 12.10
Ubuntu 12.04
Ubuntu 11.10
Ubuntu 10.04
Product(s): libssh
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 7

OpenVAS Exploits

Date Description
2012-12-10 Name : Fedora Update for libssh FEDORA-2012-18687
File : nvt/gb_fedora_2012_18687_libssh_fc16.nasl
2012-12-04 Name : Debian Security Advisory DSA 2577-1 (libssh)
File : nvt/deb_2577_1.nasl
2012-12-04 Name : Mandriva Update for libssh MDVSA-2012:175 (libssh)
File : nvt/gb_mandriva_MDVSA_2012_175.nasl
2012-11-29 Name : Fedora Update for libssh FEDORA-2012-18677
File : nvt/gb_fedora_2012_18677_libssh_fc17.nasl
2012-11-29 Name : Ubuntu Update for libssh USN-1640-1
File : nvt/gb_ubuntu_USN_1640_1.nasl

Nessus® Vulnerability Scanner

Date Description
2014-06-13 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2012-836.nasl - Type : ACT_GATHER_INFO
2014-06-13 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2012-840.nasl - Type : ACT_GATHER_INFO
2014-02-23 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201402-26.nasl - Type : ACT_GATHER_INFO
2013-04-20 Name : The remote Mandriva Linux host is missing one or more security updates.
File : mandriva_MDVSA-2013-045.nasl - Type : ACT_GATHER_INFO
2013-01-25 Name : The remote SuSE 11 host is missing a security update.
File : suse_11_libssh2-121120.nasl - Type : ACT_GATHER_INFO
2012-12-07 Name : The remote Slackware host is missing a security update.
File : Slackware_SSA_2012-341-02.nasl - Type : ACT_GATHER_INFO
2012-12-07 Name : The remote Fedora host is missing a security update.
File : fedora_2012-18687.nasl - Type : ACT_GATHER_INFO
2012-12-03 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-2577.nasl - Type : ACT_GATHER_INFO
2012-11-30 Name : The remote Mandriva Linux host is missing one or more security updates.
File : mandriva_MDVSA-2012-175.nasl - Type : ACT_GATHER_INFO
2012-11-29 Name : The remote Fedora host is missing a security update.
File : fedora_2012-18677.nasl - Type : ACT_GATHER_INFO
2012-11-27 Name : The remote Fedora host is missing a security update.
File : fedora_2012-18610.nasl - Type : ACT_GATHER_INFO
2012-11-27 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-1640-1.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/56604
CONFIRM http://www.libssh.org/2012/11/20/libssh-0-5-3-security-release/
DEBIAN http://www.debian.org/security/2012/dsa-2577
FEDORA http://lists.fedoraproject.org/pipermail/package-announce/2012-November/09331...
http://lists.fedoraproject.org/pipermail/package-announce/2012-November/09347...
MANDRIVA http://www.mandriva.com/security/advisories?name=MDVSA-2012:175
MISC https://bugzilla.redhat.com/show_bug.cgi?id=871620
MLIST http://www.openwall.com/lists/oss-security/2012/11/20/3
SUSE http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00015.html
http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00002.html
http://lists.opensuse.org/opensuse-updates/2012-12/msg00016.html
http://lists.opensuse.org/opensuse-updates/2013-01/msg00021.html
UBUNTU http://www.ubuntu.com/usn/USN-1640-1
XF https://exchange.xforce.ibmcloud.com/vulnerabilities/80221

Alert History

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Date Informations
2021-05-05 01:11:15
  • Multiple Updates
2021-05-04 12:21:38
  • Multiple Updates
2021-04-22 01:25:47
  • Multiple Updates
2020-05-23 01:49:43
  • Multiple Updates
2020-05-23 00:34:41
  • Multiple Updates
2017-08-29 09:24:01
  • Multiple Updates
2016-04-26 22:15:45
  • Multiple Updates
2014-06-14 13:33:42
  • Multiple Updates
2014-02-23 13:21:05
  • Multiple Updates
2014-02-17 11:13:26
  • Multiple Updates
2013-08-27 13:20:09
  • Multiple Updates
2013-08-17 17:20:34
  • Multiple Updates
2013-05-10 22:46:25
  • Multiple Updates
2013-02-07 13:20:43
  • Multiple Updates
2012-12-19 13:25:41
  • Multiple Updates
2012-12-04 00:19:06
  • Multiple Updates
2012-12-01 13:25:40
  • First insertion