Executive Summary
| Summary | |
|---|---|
| Title | ipsec-tools security update |
| Informations | |||
|---|---|---|---|
| Name | RHSA-2007:0342 | First vendor Publication | 2007-05-17 |
| Vendor | RedHat | Last vendor Modification | 2007-05-17 |
| 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:N/C:N/I:N/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 4.3 | Attack Range | Network |
| Cvss Impact Score | 2.9 | Attack Complexity | Medium |
| Cvss Expoit Score | 8.6 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| Problem Description: Updated ipsec-tools packages that fix a denial of service flaw in racoon are now available for Red Hat Enterprise Linux 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 Desktop (v. 5 client) - i386, x86_64 Red Hat Enterprise Linux (v. 5 server) - i386, ia64, ppc, s390x, x86_64 3. Problem description: The ipsec-tools package is used in conjunction with the IPsec functionality in the linux kernel and includes racoon, an IKEv1 keying daemon. A denial of service flaw was found in the ipsec-tools racoon daemon. It was possible for a remote attacker, with knowledge of an existing ipsec tunnel, to terminate the ipsec connection between two machines. (CVE-2007-1841) Users of ipsec-tools should upgrade to these updated packages, which contain a backported patch that resolves this issue. 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/): 235388 - CVE-2007-1841 ipsec-tools racoon DoS |
Original Source
| Url : https://rhn.redhat.com/errata/RHSA-2007-0342.html |
OVAL Definitions
| Definition Id: oval:org.mitre.oval:def:10504 | |||
| Oval ID: | oval:org.mitre.oval:def:10504 | ||
| Title: | The isakmp_info_recv function in src/racoon/isakmp_inf.c in racoon in Ipsec-tools before 0.6.7 allows remote attackers to cause a denial of service (tunnel crash) via crafted (1) DELETE (ISAKMP_NPTYPE_D) and (2) NOTIFY (ISAKMP_NPTYPE_N) messages. | ||
| Description: | The isakmp_info_recv function in src/racoon/isakmp_inf.c in racoon in Ipsec-tools before 0.6.7 allows remote attackers to cause a denial of service (tunnel crash) via crafted (1) DELETE (ISAKMP_NPTYPE_D) and (2) NOTIFY (ISAKMP_NPTYPE_N) messages. | ||
| Family: | unix | Class: | vulnerability |
| Reference(s): | CVE-2007-1841 | Version: | 5 |
| Platform(s): | Red Hat Enterprise Linux 5 CentOS Linux 5 Oracle Linux 5 | Product(s): | |
| Definition Synopsis: | |||
| Definition Id: oval:org.mitre.oval:def:20440 | |||
| Oval ID: | oval:org.mitre.oval:def:20440 | ||
| Title: | DSA-1299-1 ipsec-tools | ||
| Description: | It was discovered that a specially-crafted packet sent to the racoon ipsec key exchange server could cause a tunnel to crash, resulting in a denial of service. | ||
| Family: | unix | Class: | patch |
| Reference(s): | DSA-1299-1 CVE-2007-1841 | Version: | 5 |
| Platform(s): | Debian GNU/Linux 4.0 | Product(s): | ipsec-tools |
| Definition Synopsis: | |||
| Definition Id: oval:org.mitre.oval:def:21844 | |||
| Oval ID: | oval:org.mitre.oval:def:21844 | ||
| Title: | ELSA-2007:0342: ipsec-tools security update (Moderate) | ||
| Description: | The isakmp_info_recv function in src/racoon/isakmp_inf.c in racoon in Ipsec-tools before 0.6.7 allows remote attackers to cause a denial of service (tunnel crash) via crafted (1) DELETE (ISAKMP_NPTYPE_D) and (2) NOTIFY (ISAKMP_NPTYPE_N) messages. | ||
| Family: | unix | Class: | patch |
| Reference(s): | ELSA-2007:0342-01 CVE-2007-1841 | Version: | 6 |
| Platform(s): | Oracle Linux 5 | Product(s): | ipsec-tools |
| Definition Synopsis: | |||
CPE : Common Platform Enumeration
OpenVAS Exploits
| Date | Description |
|---|---|
| 2009-10-10 | Name : SLES9: Security update for ipsec-tools File : nvt/sles9p5014880.nasl |
| 2009-04-09 | Name : Mandriva Update for ipsec-tools MDKSA-2007:084 (ipsec-tools) File : nvt/gb_mandriva_MDKSA_2007_084.nasl |
| 2009-03-23 | Name : Ubuntu Update for ipsec-tools vulnerability USN-450-1 File : nvt/gb_ubuntu_USN_450_1.nasl |
| 2009-02-27 | Name : Fedora Update for ipsec-tools FEDORA-2007-665 File : nvt/gb_fedora_2007_665_ipsec-tools_fc6.nasl |
| 2008-09-24 | Name : Gentoo Security Advisory GLSA 200705-09 (ipsec-tools) File : nvt/glsa_200705_09.nasl |
Open Source Vulnerability Database (OSVDB)
| Id | Description |
|---|---|
| 34728 | IPsec-Tools racoon isakmp_inf.c isakmp_info_recv Function DoS |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2013-07-12 | Name : The remote Oracle Linux host is missing a security update. File : oraclelinux_ELSA-2007-0342.nasl - Type : ACT_GATHER_INFO |
| 2012-08-01 | Name : The remote Scientific Linux host is missing a security update. File : sl_20070517_ipsec_tools_on_SL5_x.nasl - Type : ACT_GATHER_INFO |
| 2010-01-06 | Name : The remote CentOS host is missing a security update. File : centos_RHSA-2007-0342.nasl - Type : ACT_GATHER_INFO |
| 2009-09-24 | Name : The remote SuSE 9 host is missing a security-related patch. File : suse9_11491.nasl - Type : ACT_GATHER_INFO |
| 2008-01-18 | Name : The remote openSUSE host is missing a security update. File : suse_novell-ipsec-tools-4655.nasl - Type : ACT_GATHER_INFO |
| 2007-12-13 | Name : The remote SuSE 10 host is missing a security-related patch. File : suse_ipsec-tools-3099.nasl - Type : ACT_GATHER_INFO |
| 2007-11-10 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-450-1.nasl - Type : ACT_GATHER_INFO |
| 2007-10-17 | Name : The remote openSUSE host is missing a security update. File : suse_ipsec-tools-3098.nasl - Type : ACT_GATHER_INFO |
| 2007-08-28 | Name : The remote Fedora Core host is missing a security update. File : fedora_2007-665.nasl - Type : ACT_GATHER_INFO |
| 2007-06-08 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-1299.nasl - Type : ACT_GATHER_INFO |
| 2007-05-25 | Name : The remote Red Hat host is missing a security update. File : redhat-RHSA-2007-0342.nasl - Type : ACT_GATHER_INFO |
| 2007-05-10 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-200705-09.nasl - Type : ACT_GATHER_INFO |
| 2007-04-19 | Name : The remote Mandrake Linux host is missing one or more security updates. File : mandrake_MDKSA-2007-084.nasl - Type : ACT_GATHER_INFO |
Alert History
| Date | Informations |
|---|---|
| 2014-02-17 11:50:38 |
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