Executive Summary
Summary | |
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Title | rest security update |
Informations | |||
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Name | RHSA-2015:2237 | First vendor Publication | 2015-11-19 |
Vendor | RedHat | Last vendor Modification | 2015-11-19 |
Severity (Vendor) | Low | Revision | 03 |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
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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:N/I:N/A:P) | |||
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Cvss Base Score | 5 | Attack Range | Network |
Cvss Impact Score | 2.9 | Attack Complexity | Low |
Cvss Expoit Score | 10 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
Problem Description: Updated rest packages that fix one security issue are now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Low security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux Client (v. 7) - x86_64 Red Hat Enterprise Linux Client Optional (v. 7) - x86_64 Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64 Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64 Red Hat Enterprise Linux Server (v. 7) - aarch64, ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 7) - aarch64, ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 7) - x86_64 Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64 3. Description: The rest library was designed to make it easier to access web services that claim to be RESTful. A RESTful service should have URLs that represent remote objects, which methods can then be called on. It was found that the OAuth implementation in librest, a helper library for RESTful services, incorrectly truncated the pointer returned by the rest_proxy_call_get_url call. An attacker could use this flaw to crash an application using the librest library. (CVE-2015-2675) All users of rest are advised to upgrade to these updated packages, which contain a backported patch to correct this issue. After installing the update, all applications using librest must be restarted for the update to take effect. 4. Solution: Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1183982 - Memory corruption when using oauth because of implicit declaration of rest_proxy_call_get_url 1199049 - CVE-2015-2675 rest: memory corruption when using oauth because of implicit declaration of rest_proxy_call_get_url |
Original Source
Url : https://rhn.redhat.com/errata/RHSA-2015-2237.html |
CWE : Common Weakness Enumeration
% | Id | Name |
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100 % | CWE-119 | Failure to Constrain Operations within the Bounds of a Memory Buffer |
CPE : Common Platform Enumeration
Type | Description | Count |
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Application | 1 |
Nessus® Vulnerability Scanner
Date | Description |
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2015-12-22 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20151119_rest_on_SL7_x.nasl - Type : ACT_GATHER_INFO |
2015-12-02 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2015-2237.nasl - Type : ACT_GATHER_INFO |
2015-11-24 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2015-2237.nasl - Type : ACT_GATHER_INFO |
2015-11-20 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2015-2237.nasl - Type : ACT_GATHER_INFO |
2015-04-20 | Name : The remote Fedora host is missing a security update. File : fedora_2015-4554.nasl - Type : ACT_GATHER_INFO |
2015-04-20 | Name : The remote Fedora host is missing a security update. File : fedora_2015-4596.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
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2017-08-24 21:25:30 |
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2017-08-19 00:24:53 |
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2015-12-05 13:28:32 |
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2015-12-03 13:26:52 |
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2015-11-21 13:26:13 |
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2015-11-20 00:25:22 |
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