Executive Summary
| Informations | |||
|---|---|---|---|
| Name | MDVSA-2009:193 | First vendor Publication | 2009-08-05 |
| Vendor | Mandriva | Last vendor Modification | 2009-08-05 |
| 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:P/I:P/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 6.8 | Attack Range | Network |
| Cvss Impact Score | 6.4 | Attack Complexity | Medium |
| Cvss Expoit Score | 8.6 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| ext/openssl/ossl_ocsp.c in Ruby 1.8 and 1.9 does not properly check the return value from the OCSP_basic_verify function, which might allow remote attackers to successfully present an invalid X.509 certificate, possibly involving a revoked certificate. This update corrects the problem, including for older ruby versions. |
Original Source
| Url : http://www.mandriva.com/security/advisories?name=MDVSA-2009:193 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-287 | Improper Authentication |
OVAL Definitions
| Definition Id: oval:org.mitre.oval:def:11450 | |||
| Oval ID: | oval:org.mitre.oval:def:11450 | ||
| Title: | ext/openssl/ossl_ocsp.c in Ruby 1.8 and 1.9 does not properly check the return value from the OCSP_basic_verify function, which might allow remote attackers to successfully present an invalid X.509 certificate, possibly involving a revoked certificate. | ||
| Description: | ext/openssl/ossl_ocsp.c in Ruby 1.8 and 1.9 does not properly check the return value from the OCSP_basic_verify function, which might allow remote attackers to successfully present an invalid X.509 certificate, possibly involving a revoked certificate. | ||
| Family: | unix | Class: | vulnerability |
| Reference(s): | CVE-2009-0642 | Version: | 5 |
| Platform(s): | Red Hat Enterprise Linux 4 CentOS Linux 4 Oracle Linux 4 Red Hat Enterprise Linux 5 CentOS Linux 5 Oracle Linux 5 | Product(s): | |
| Definition Synopsis: | |||
| |||
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Application | 2 |
OpenVAS Exploits
| Date | Description |
|---|---|
| 2011-08-09 | Name : CentOS Update for ruby CESA-2009:1140 centos5 i386 File : nvt/gb_CESA-2009_1140_ruby_centos5_i386.nasl |
| 2009-12-10 | Name : Mandriva Security Advisory MDVSA-2009:325 (ruby) File : nvt/mdksa_2009_325.nasl |
| 2009-10-11 | Name : SLES11: Security update for ruby File : nvt/sles11_ruby.nasl |
| 2009-10-10 | Name : SLES9: Security update for ruby File : nvt/sles9p5053737.nasl |
| 2009-08-17 | Name : Debian Security Advisory DSA 1860-1 (ruby1.8, ruby1.9) File : nvt/deb_1860_1.nasl |
| 2009-08-17 | Name : Mandrake Security Advisory MDVSA-2009:193 (ruby) File : nvt/mdksa_2009_193.nasl |
| 2009-07-29 | Name : SuSE Security Advisory SUSE-SA:2009:037 (dhcp-client) File : nvt/suse_sa_2009_037.nasl |
| 2009-07-29 | Name : Ubuntu USN-805-1 (ruby1.9) File : nvt/ubuntu_805_1.nasl |
| 2009-07-06 | Name : RedHat Security Advisory RHSA-2009:1140 File : nvt/RHSA_2009_1140.nasl |
| 2009-07-06 | Name : CentOS Security Advisory CESA-2009:1140 (ruby) File : nvt/ovcesa2009_1140.nasl |
Open Source Vulnerability Database (OSVDB)
| Id | Description |
|---|---|
| 52194 | Ruby ext/openssl/ossl_ocsp.c OCSP_basic_verify() Function X.509 Certificate H... |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2013-07-12 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2009-1140.nasl - Type : ACT_GATHER_INFO |
| 2012-08-01 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20090702_ruby_on_SL4_x.nasl - Type : ACT_GATHER_INFO |
| 2011-01-27 | Name : The remote SuSE 10 host is missing a security-related patch. File : suse_ruby-6338.nasl - Type : ACT_GATHER_INFO |
| 2010-02-24 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-1860.nasl - Type : ACT_GATHER_INFO |
| 2010-01-06 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2009-1140.nasl - Type : ACT_GATHER_INFO |
| 2009-12-08 | Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2009-325.nasl - Type : ACT_GATHER_INFO |
| 2009-10-06 | Name : The remote openSUSE host is missing a security update. File : suse_ruby-6339.nasl - Type : ACT_GATHER_INFO |
| 2009-09-24 | Name : The remote SuSE 9 host is missing a security-related patch. File : suse9_12452.nasl - Type : ACT_GATHER_INFO |
| 2009-09-24 | Name : The remote SuSE 11 host is missing one or more security updates. File : suse_11_ruby-090703.nasl - Type : ACT_GATHER_INFO |
| 2009-08-06 | Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2009-193.nasl - Type : ACT_GATHER_INFO |
| 2009-07-21 | Name : The remote openSUSE host is missing a security update. File : suse_11_0_ruby-090703.nasl - Type : ACT_GATHER_INFO |
| 2009-07-21 | Name : The remote openSUSE host is missing a security update. File : suse_11_1_ruby-090703.nasl - Type : ACT_GATHER_INFO |
| 2009-07-21 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-805-1.nasl - Type : ACT_GATHER_INFO |
| 2009-07-03 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2009-1140.nasl - Type : ACT_GATHER_INFO |
Alert History
| Date | Informations |
|---|---|
| 2014-02-17 11:40:31 |
|
