Executive Summary
| Summary | |
|---|---|
| Title | RubyGems vulnerabilities |
| Informations | |||
|---|---|---|---|
| Name | USN-1582-1 | First vendor Publication | 2012-09-26 |
| Vendor | Ubuntu | Last vendor Modification | 2012-09-26 |
| 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:N) | |||
|---|---|---|---|
| Cvss Base Score | 5.8 | Attack Range | Network |
| Cvss Impact Score | 4.9 | Attack Complexity | Medium |
| Cvss Expoit Score | 8.6 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 12.04 LTS Summary: RubyGems could be made to download and install malicious gem files. Software Description: - rubygems: package management framework for Ruby libraries/applications Details: John Firebaugh discovered that the RubyGems remote gem fetcher did not properly verify SSL certificates. A remote attacker could exploit this to perform a man in the middle attack to alter gem files being downloaded for installation. (CVE-2012-2126) John Firebaugh discovered that the RubyGems remote gem fetcher allowed redirection from HTTPS to HTTP. A remote attacker could exploit this to perform a man in the middle attack to alter gem files being downloaded for installation. (CVE-2012-2125) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 12.04 LTS: In general, a standard system update will make all the necessary changes. References: Package Information: |
Original Source
| Url : http://www.ubuntu.com/usn/USN-1582-1 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-310 | Cryptographic Issues |
OVAL Definitions
| Definition Id: oval:org.mitre.oval:def:17580 | |||
| Oval ID: | oval:org.mitre.oval:def:17580 | ||
| Title: | USN-1583-1 -- ruby1.9.1 vulnerabilities | ||
| Description: | Several security issues were fixed in ruby1.9.1 Software Description: - ruby1.9.1: Interpreter of object-oriented scripting language Ruby Details: It was discovered that Ruby incorrectly allowed untainted strings to be modified in protective safe levels. | ||
| Family: | unix | Class: | patch |
| Reference(s): | USN-1583-1 CVE-2011-1005 CVE-2012-2126 CVE-2012-2125 | Version: | 7 |
| Platform(s): | Ubuntu 12.04 | Product(s): | ruby1.9.1 |
| Definition Synopsis: | |||
| Definition Id: oval:org.mitre.oval:def:18016 | |||
| Oval ID: | oval:org.mitre.oval:def:18016 | ||
| Title: | USN-1582-1 -- rubygems vulnerabilities | ||
| Description: | RubyGems could be made to download and install malicious gem files. | ||
| Family: | unix | Class: | patch |
| Reference(s): | USN-1582-1 CVE-2012-2126 CVE-2012-2125 | Version: | 7 |
| Platform(s): | Ubuntu 12.04 | Product(s): | rubygems |
| Definition Synopsis: | |||
CPE : Common Platform Enumeration
OpenVAS Exploits
| Date | Description |
|---|---|
| 2012-09-27 | Name : Ubuntu Update for rubygems USN-1582-1 File : nvt/gb_ubuntu_USN_1582_1.nasl |
| 2012-09-27 | Name : Ubuntu Update for ruby1.9.1 USN-1583-1 File : nvt/gb_ubuntu_USN_1583_1.nasl |
| 2012-08-30 | Name : Fedora Update for rubygems FEDORA-2012-6132 File : nvt/gb_fedora_2012_6132_rubygems_fc17.nasl |
| 2012-05-04 | Name : Fedora Update for rubygems FEDORA-2012-6409 File : nvt/gb_fedora_2012_6409_rubygems_fc16.nasl |
| 2012-05-04 | Name : Fedora Update for rubygems FEDORA-2012-6414 File : nvt/gb_fedora_2012_6414_rubygems_fc15.nasl |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2015-01-19 | Name : The remote Solaris system is missing a security patch for third-party software. File : solaris11_rubygems_20140715.nasl - Type : ACT_GATHER_INFO |
| 2014-07-22 | Name : The remote Red Hat host is missing a security update. File : redhat-RHSA-2013-1851.nasl - Type : ACT_GATHER_INFO |
| 2014-07-22 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2013-1852.nasl - Type : ACT_GATHER_INFO |
| 2013-10-20 | Name : The remote CentOS host is missing a security update. File : centos_RHSA-2013-1441.nasl - Type : ACT_GATHER_INFO |
| 2013-10-20 | Name : The remote Oracle Linux host is missing a security update. File : oraclelinux_ELSA-2013-1441.nasl - Type : ACT_GATHER_INFO |
| 2013-10-18 | Name : The remote Red Hat host is missing a security update. File : redhat-RHSA-2013-1441.nasl - Type : ACT_GATHER_INFO |
| 2013-10-18 | Name : The remote Scientific Linux host is missing a security update. File : sl_20131017_rubygems_on_SL6_x.nasl - Type : ACT_GATHER_INFO |
| 2013-09-04 | Name : The remote Amazon Linux AMI host is missing a security update. File : ala_ALAS-2012-79.nasl - Type : ACT_GATHER_INFO |
| 2012-09-26 | Name : The remote Ubuntu host is missing a security-related patch. File : ubuntu_USN-1582-1.nasl - Type : ACT_GATHER_INFO |
| 2012-09-26 | Name : The remote Ubuntu host is missing a security-related patch. File : ubuntu_USN-1583-1.nasl - Type : ACT_GATHER_INFO |
| 2012-05-02 | Name : The remote Fedora host is missing a security update. File : fedora_2012-6132.nasl - Type : ACT_GATHER_INFO |
| 2012-05-01 | Name : The remote Fedora host is missing a security update. File : fedora_2012-6409.nasl - Type : ACT_GATHER_INFO |
| 2012-05-01 | Name : The remote Fedora host is missing a security update. File : fedora_2012-6414.nasl - Type : ACT_GATHER_INFO |
Alert History
| Date | Informations |
|---|---|
| 2014-02-17 12:00:47 |
|
| 2013-10-02 21:29:34 |
|
| 2013-10-01 21:23:31 |
|
