Executive Summary
Informations | |||
---|---|---|---|
Name | MDVSA-2013:009 | First vendor Publication | 2013-02-09 |
Vendor | Mandriva | Last vendor Modification | 2013-02-09 |
Severity (Vendor) | N/A | Revision | N/A |
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:M/Au:N/C:N/I:N/A:P) | |||
---|---|---|---|
Cvss Base Score | 4.3 | Attack Range | Network |
Cvss Impact Score | 2.9 | Attack Complexity | Medium |
Cvss Expoit Score | 8.6 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
A vulnerability has been found and corrected in libssh: The publickey_from_privatekey function in libssh before 0.5.4, when no algorithm is matched during negotiations, allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a Client: Diffie-Hellman Key Exchange Init packet (CVE-2013-0176). The updated packages have been upgraded to the 0.5.4 version which is not affected by this issue. |
Original Source
Url : http://www.mandriva.com/security/advisories?name=MDVSA-2013:009 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-399 | Resource Management Errors |
OVAL Definitions
Definition Id: oval:org.mitre.oval:def:18304 | |||
Oval ID: | oval:org.mitre.oval:def:18304 | ||
Title: | USN-1707-1 -- libssh vulnerability | ||
Description: | libssh could be made to crash if it received specially crafted network traffic. | ||
Family: | unix | Class: | patch |
Reference(s): | USN-1707-1 CVE-2013-0176 | Version: | 7 |
Platform(s): | Ubuntu 12.10 Ubuntu 12.04 Ubuntu 11.10 Ubuntu 10.04 | Product(s): | libssh |
Definition Synopsis: | |||
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CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
Date | Description |
---|---|
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 |
2013-03-29 | Name : The remote Slackware host is missing a security update. File : Slackware_SSA_2013-087-01.nasl - Type : ACT_GATHER_INFO |
2013-02-11 | Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2013-009.nasl - Type : ACT_GATHER_INFO |
2013-02-04 | Name : The remote Fedora host is missing a security update. File : fedora_2013-1407.nasl - Type : ACT_GATHER_INFO |
2013-02-04 | Name : The remote Fedora host is missing a security update. File : fedora_2013-1422.nasl - Type : ACT_GATHER_INFO |
2013-01-29 | Name : The remote Ubuntu host is missing a security-related patch. File : ubuntu_USN-1707-1.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
---|---|
2014-02-17 11:43:17 |
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2013-02-09 17:20:23 |
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