Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2014-0017 | First vendor Publication | 2014-03-14 |
| Vendor | Cve | Last vendor Modification | 2024-11-21 |
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:L/AC:M/Au:N/C:P/I:N/A:N) | |||
|---|---|---|---|
| Cvss Base Score | 1.9 | Attack Range | Local |
| Cvss Impact Score | 2.9 | Attack Complexity | Medium |
| Cvss Expoit Score | 3.4 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| The RAND_bytes function in libssh before 0.6.3, when forking is enabled, does not properly reset the state of the OpenSSL pseudo-random number generator (PRNG), which causes the state to be shared between children processes and allows local users to obtain sensitive information by leveraging a pid collision. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0017 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-310 | Cryptographic Issues |
OVAL Definitions
| Definition Id: oval:org.mitre.oval:def:23904 | |||
| Oval ID: | oval:org.mitre.oval:def:23904 | ||
| Title: | USN-2145-1 -- libssh vulnerability | ||
| Description: | A security issue was fixed in libssh. | ||
| Family: | unix | Class: | patch |
| Reference(s): | USN-2145-1 CVE-2014-0017 | Version: | 5 |
| Platform(s): | Ubuntu 13.10 Ubuntu 12.10 Ubuntu 12.04 | Product(s): | libssh |
| Definition Synopsis: | |||
| |||
| Definition Id: oval:org.mitre.oval:def:24236 | |||
| Oval ID: | oval:org.mitre.oval:def:24236 | ||
| Title: | DSA-2879-1 libssh - security update | ||
| Description: | It was discovered that libssh, a tiny C SSH library, did not reset the state of the PRNG after accepting a connection. A server mode application that forks itself to handle incoming connections could see its children sharing the same PRNG state, resulting in a cryptographic weakness and possibly the recovery of the private key. | ||
| Family: | unix | Class: | patch |
| Reference(s): | DSA-2879-1 CVE-2014-0017 | Version: | 5 |
| Platform(s): | Debian GNU/Linux 6.0 Debian GNU/Linux 7 Debian GNU/kFreeBSD 6.0 Debian GNU/kFreeBSD 7 | Product(s): | libssh |
| Definition Synopsis: | |||
| |||
| Definition Id: oval:org.mitre.oval:def:25490 | |||
| Oval ID: | oval:org.mitre.oval:def:25490 | ||
| Title: | SUSE-SU-2014:0413-1 -- Security update for libssh2 | ||
| Description: | This update of libssh fixes the following security issue: * When libssh operates in server mode, the randomness pool was not switched on fork, so two pools could operate on the same randomness and could generate the same keys. | ||
| Family: | unix | Class: | patch |
| Reference(s): | SUSE-SU-2014:0413-1 CVE-2014-0017 | Version: | 3 |
| Platform(s): | SUSE Linux Enterprise Desktop 11 | Product(s): | libssh2 |
| Definition Synopsis: | |||
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2015-04-22 | Name : The remote Slackware host is missing a security update. File : Slackware_SSA_2015-111-04.nasl - Type : ACT_GATHER_INFO |
| 2015-03-30 | Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2015-086.nasl - Type : ACT_GATHER_INFO |
| 2014-10-30 | Name : The remote FreeBSD host is missing a security-related update. File : freebsd_pkg_f8c88d505fb311e481bd5453ed2e2b49.nasl - Type : ACT_GATHER_INFO |
| 2014-08-11 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201408-03.nasl - Type : ACT_GATHER_INFO |
| 2014-06-13 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2014-208.nasl - Type : ACT_GATHER_INFO |
| 2014-03-21 | Name : The remote SuSE 11 host is missing a security update. File : suse_11_libssh2-140307.nasl - Type : ACT_GATHER_INFO |
| 2014-03-17 | Name : The remote Fedora host is missing a security update. File : fedora_2014-3485.nasl - Type : ACT_GATHER_INFO |
| 2014-03-14 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-2879.nasl - Type : ACT_GATHER_INFO |
| 2014-03-14 | Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2014-053.nasl - Type : ACT_GATHER_INFO |
| 2014-03-13 | Name : The remote Ubuntu host is missing a security-related patch. File : ubuntu_USN-2145-1.nasl - Type : ACT_GATHER_INFO |
| 2014-03-07 | Name : The remote Fedora host is missing a security update. File : fedora_2014-3473.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-11-28 12:38:18 |
|
| 2023-08-02 01:19:19 |
|
| 2021-05-05 01:14:14 |
|
| 2021-05-04 12:29:23 |
|
| 2021-04-22 01:35:35 |
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| 2020-05-23 01:50:38 |
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| 2020-05-23 00:39:15 |
|
| 2016-04-27 00:01:21 |
|
| 2015-04-23 13:30:28 |
|
| 2015-03-31 13:28:06 |
|
| 2014-10-31 13:23:55 |
|
| 2014-08-12 13:23:59 |
|
| 2014-06-14 13:36:47 |
|
| 2014-03-26 13:23:00 |
|
| 2014-03-22 13:21:12 |
|
| 2014-03-18 13:23:31 |
|
