Executive Summary
| Summary | |
|---|---|
| Title | HAProxy vulnerability |
| Informations | |||
|---|---|---|---|
| Name | USN-1889-1 | First vendor Publication | 2013-06-20 |
| Vendor | Ubuntu | Last vendor Modification | 2013-06-20 |
| 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:L/Au:N/C:N/I:N/A:P) | |||
|---|---|---|---|
| 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
| A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 13.04 - Ubuntu 12.10 - Ubuntu 12.04 LTS Summary: HAProxy could be made to crash if it received specially crafted network traffic. Software Description: - haproxy: fast and reliable load balancing reverse proxy Details: David Torgerson discovered that HAProxy incorrectly parsed certain HTTP headers. A remote attacker could use this issue to cause HAProxy to stop responding, resulting in a denial of service. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 13.04: Ubuntu 12.10: 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-1889-1 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 50 % | CWE-284 | Access Control (Authorization) Issues |
| 50 % | CWE-20 | Improper Input Validation |
OVAL Definitions
| Definition Id: oval:org.mitre.oval:def:17239 | |||
| Oval ID: | oval:org.mitre.oval:def:17239 | ||
| Title: | USN-1889-1 -- HAProxy vulnerability | ||
| Description: | HAProxy could be made to crash if it received specially crafted network traffic. | ||
| Family: | unix | Class: | patch |
| Reference(s): | usn-1889-1 CVE-2013-2175 | Version: | 7 |
| Platform(s): | Ubuntu 13.04 Ubuntu 12.04 Ubuntu 12.10 | Product(s): | haproxy |
| Definition Synopsis: | |||
| |||
| Definition Id: oval:org.mitre.oval:def:18206 | |||
| Oval ID: | oval:org.mitre.oval:def:18206 | ||
| Title: | DSA-2711-1 haproxy - several | ||
| Description: | Multiple security issues have been found in HAProxy, a load-balancing reverse proxy: | ||
| Family: | unix | Class: | patch |
| Reference(s): | DSA-2711-1 CVE-2012-2942 CVE-2013-1912 CVE-2013-2175 | Version: | 7 |
| Platform(s): | Debian GNU/Linux 6.0 Debian GNU/kFreeBSD 6.0 | Product(s): | haproxy |
| Definition Synopsis: | |||
| |||
| Definition Id: oval:org.mitre.oval:def:20842 | |||
| Oval ID: | oval:org.mitre.oval:def:20842 | ||
| Title: | RHSA-2013:1120: haproxy security update (Moderate) | ||
| Description: | HAProxy 1.4 before 1.4.24 and 1.5 before 1.5-dev19, when configured to use hdr_ip or other "hdr_*" functions with a negative occurrence count, allows remote attackers to cause a denial of service (negative array index usage and crash) via an HTTP header with a certain number of values, related to the MAX_HDR_HISTORY variable. | ||
| Family: | unix | Class: | patch |
| Reference(s): | RHSA-2013:1120-00 CESA-2013:1120 CVE-2013-2175 | Version: | 4 |
| Platform(s): | Red Hat Enterprise Linux 6 CentOS Linux 6 | Product(s): | haproxy |
| Definition Synopsis: | |||
| Definition Id: oval:org.mitre.oval:def:23520 | |||
| Oval ID: | oval:org.mitre.oval:def:23520 | ||
| Title: | ELSA-2013:1120: haproxy security update (Moderate) | ||
| Description: | HAProxy 1.4 before 1.4.24 and 1.5 before 1.5-dev19, when configured to use hdr_ip or other "hdr_*" functions with a negative occurrence count, allows remote attackers to cause a denial of service (negative array index usage and crash) via an HTTP header with a certain number of values, related to the MAX_HDR_HISTORY variable. | ||
| Family: | unix | Class: | patch |
| Reference(s): | ELSA-2013:1120-00 CVE-2013-2175 | Version: | 6 |
| Platform(s): | Oracle Linux 6 | Product(s): | haproxy |
| Definition Synopsis: | |||
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2013-10-01 | Name : The remote Amazon Linux AMI host is missing a security update. File : ala_ALAS-2013-215.nasl - Type : ACT_GATHER_INFO |
| 2013-07-31 | Name : The remote CentOS host is missing a security update. File : centos_RHSA-2013-1120.nasl - Type : ACT_GATHER_INFO |
| 2013-07-31 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2013-1120.nasl - Type : ACT_GATHER_INFO |
| 2013-07-31 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20130730_haproxy_on_SL6_x.nasl - Type : ACT_GATHER_INFO |
| 2013-07-12 | Name : The remote Fedora host is missing a security update. File : fedora_2013-11135.nasl - Type : ACT_GATHER_INFO |
| 2013-07-12 | Name : The remote Fedora host is missing a security update. File : fedora_2013-11212.nasl - Type : ACT_GATHER_INFO |
| 2013-07-12 | Name : The remote Fedora host is missing a security update. File : fedora_2013-11234.nasl - Type : ACT_GATHER_INFO |
| 2013-07-12 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201307-01.nasl - Type : ACT_GATHER_INFO |
| 2013-06-21 | Name : The remote Ubuntu host is missing a security-related patch. File : ubuntu_USN-1889-1.nasl - Type : ACT_GATHER_INFO |
| 2013-06-20 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-2711.nasl - Type : ACT_GATHER_INFO |
Alert History
| Date | Informations |
|---|---|
| 2014-02-17 12:02:11 |
|
| 2013-08-20 17:26:57 |
|
| 2013-06-21 00:19:18 |
|
