Executive Summary
| Summary | |
|---|---|
| Title | quagga security update |
| Informations | |||
|---|---|---|---|
| Name | RHSA-2007:0389 | First vendor Publication | 2007-05-30 |
| Vendor | RedHat | Last vendor Modification | 2007-05-30 |
| Severity (Vendor) | Moderate | Revision | 01 |
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:S/C:N/I:N/A:C) | |||
|---|---|---|---|
| Cvss Base Score | 6.3 | Attack Range | Network |
| Cvss Impact Score | 6.9 | Attack Complexity | Medium |
| Cvss Expoit Score | 6.8 | Authentication | Requires single instance |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| Problem Description: An updated quagga package that fixes a security bug is now available for Red Hat Enterprise Linux 3, 4 and 5. This update has been rated as having moderate security impact by the Red Hat Security Response Team. 2. Relevant releases/architectures: Red Hat Enterprise Linux AS version 3 - i386, ia64, ppc, s390, s390x, x86_64 Red Hat Enterprise Linux ES version 3 - i386, ia64, x86_64 Red Hat Enterprise Linux AS version 4 - i386, ia64, ppc, s390, s390x, x86_64 Red Hat Enterprise Linux Desktop version 4 - i386, x86_64 Red Hat Enterprise Linux ES version 4 - i386, ia64, x86_64 Red Hat Enterprise Linux WS version 4 - i386, ia64, x86_64 Red Hat Enterprise Linux Desktop (v. 5 client) - i386, x86_64 RHEL Desktop Workstation (v. 5 client) - i386, x86_64 Red Hat Enterprise Linux (v. 5 server) - i386, ia64, ppc, s390x, x86_64 3. Problem description: Quagga is a TCP/IP based routing software suite. An out of bounds memory read flaw was discovered in Quagga's bgpd. A configured peer of bgpd could cause Quagga to crash, leading to a denial of service (CVE-2007-1995). All users of Quagga should upgrade to this updated package, which contains a backported patch to correct these issues. 4. Solution: Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/FAQ_58_10188 5. Bug IDs fixed (http://bugzilla.redhat.com/): 240478 - CVE-2007-1995 Quagga bgpd DoS |
Original Source
| Url : https://rhn.redhat.com/errata/RHSA-2007-0389.html |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-20 | Improper Input Validation |
OVAL Definitions
| Definition Id: oval:org.mitre.oval:def:11048 | |||
| Oval ID: | oval:org.mitre.oval:def:11048 | ||
| Title: | bgpd/bgp_attr.c in Quagga 0.98.6 and earlier, and 0.99.6 and earlier 0.99 versions, does not validate length values in the MP_REACH_NLRI and MP_UNREACH_NLRI attributes, which allows remote attackers to cause a denial of service (daemon crash or exit) via crafted UPDATE messages that trigger an assertion error or out of bounds read. | ||
| Description: | bgpd/bgp_attr.c in Quagga 0.98.6 and earlier, and 0.99.6 and earlier 0.99 versions, does not validate length values in the MP_REACH_NLRI and MP_UNREACH_NLRI attributes, which allows remote attackers to cause a denial of service (daemon crash or exit) via crafted UPDATE messages that trigger an assertion error or out of bounds read. | ||
| Family: | unix | Class: | vulnerability |
| Reference(s): | CVE-2007-1995 | Version: | 5 |
| Platform(s): | Red Hat Enterprise Linux 3 CentOS Linux 3 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: | |||
| |||
| Definition Id: oval:org.mitre.oval:def:20362 | |||
| Oval ID: | oval:org.mitre.oval:def:20362 | ||
| Title: | DSA-1293-1 quagga | ||
| Description: | Paul Jakma discovered that specially crafted UPDATE messages can trigger an out of boundary read that can result in a system crash of quagga, the BGP/OSPF/RIP routing daemon. | ||
| Family: | unix | Class: | patch |
| Reference(s): | DSA-1293-1 CVE-2007-1995 | Version: | 5 |
| Platform(s): | Debian GNU/Linux 4.0 | Product(s): | quagga |
| Definition Synopsis: | |||
| Definition Id: oval:org.mitre.oval:def:22441 | |||
| Oval ID: | oval:org.mitre.oval:def:22441 | ||
| Title: | ELSA-2007:0389: quagga security update (Moderate) | ||
| Description: | bgpd/bgp_attr.c in Quagga 0.98.6 and earlier, and 0.99.6 and earlier 0.99 versions, does not validate length values in the MP_REACH_NLRI and MP_UNREACH_NLRI attributes, which allows remote attackers to cause a denial of service (daemon crash or exit) via crafted UPDATE messages that trigger an assertion error or out of bounds read. | ||
| Family: | unix | Class: | patch |
| Reference(s): | ELSA-2007:0389-02 CVE-2007-1995 | Version: | 6 |
| Platform(s): | Oracle Linux 5 | Product(s): | quagga |
| Definition Synopsis: | |||
CPE : Common Platform Enumeration
OpenVAS Exploits
| Date | Description |
|---|---|
| 2009-10-10 | Name : SLES9: Security update for quagga File : nvt/sles9p5014412.nasl |
| 2009-03-23 | Name : Ubuntu Update for quagga vulnerability USN-461-1 File : nvt/gb_ubuntu_USN_461_1.nasl |
| 2009-02-27 | Name : Fedora Update for quagga FEDORA-2007-0838 File : nvt/gb_fedora_2007_0838_quagga_fc7.nasl |
| 2009-02-27 | Name : Fedora Update for quagga FEDORA-2007-2196 File : nvt/gb_fedora_2007_2196_quagga_fc7.nasl |
| 2009-02-27 | Name : Fedora Update for quagga FEDORA-2007-525 File : nvt/gb_fedora_2007_525_quagga_fc6.nasl |
| 2008-09-24 | Name : Gentoo Security Advisory GLSA 200705-05 (quagga) File : nvt/glsa_200705_05.nasl |
| 2008-01-17 | Name : Debian Security Advisory DSA 1293-1 (quagga) File : nvt/deb_1293_1.nasl |
Open Source Vulnerability Database (OSVDB)
| Id | Description |
|---|---|
| 34812 | Quagga bgpd/bgp_attr.c Crafted UPDATE Message DoS |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2013-07-12 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2007-0389.nasl - Type : ACT_GATHER_INFO |
| 2012-08-01 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20070530_quagga_on_SL5_x__SL4_x__SL3_x.nasl - Type : ACT_GATHER_INFO |
| 2012-06-29 | Name : The remote service may be affected by a denial of service vulnerability. File : quagga_0_99_7.nasl - Type : ACT_GATHER_INFO |
| 2007-12-13 | Name : The remote SuSE 10 host is missing a security-related patch. File : suse_quagga-3230.nasl - Type : ACT_GATHER_INFO |
| 2007-11-10 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-461-1.nasl - Type : ACT_GATHER_INFO |
| 2007-11-06 | Name : The remote Fedora host is missing a security update. File : fedora_2007-0838.nasl - Type : ACT_GATHER_INFO |
| 2007-10-17 | Name : The remote openSUSE host is missing a security update. File : suse_quagga-3233.nasl - Type : ACT_GATHER_INFO |
| 2007-06-07 | Name : The remote Fedora Core host is missing a security update. File : fedora_2007-525.nasl - Type : ACT_GATHER_INFO |
| 2007-06-01 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2007-0389.nasl - Type : ACT_GATHER_INFO |
| 2007-06-01 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2007-0389.nasl - Type : ACT_GATHER_INFO |
| 2007-05-20 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-1293.nasl - Type : ACT_GATHER_INFO |
| 2007-05-03 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-200705-05.nasl - Type : ACT_GATHER_INFO |
Alert History
| Date | Informations |
|---|---|
| 2014-02-17 11:50:42 |
|
