Executive Summary
| Summary | |
|---|---|
| Title | HAProxy vulnerability |
| Informations | |||
|---|---|---|---|
| Name | USN-3011-1 | First vendor Publication | 2016-06-20 |
| Vendor | Ubuntu | Last vendor Modification | 2016-06-20 |
| 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 16.04 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: Falco Schmutz discovered that HAProxy incorrectly handled the reqdeny filter. A remote attacker could use this issue to cause HAProxy to crash, resulting in a denial of service. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 16.04 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-3011-1 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-119 | Failure to Constrain Operations within the Bounds of a Memory Buffer |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Application | 6 | |
| Os | 1 |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2018-08-17 | Name : The remote PhotonOS host is missing multiple security updates. File : PhotonOS_PHSA-2016-0012.nasl - Type : ACT_GATHER_INFO |
| 2016-07-15 | Name : The remote Fedora host is missing a security update. File : fedora_2016-b38938aa8e.nasl - Type : ACT_GATHER_INFO |
| 2016-07-01 | Name : The remote FreeBSD host is missing a security-related update. File : freebsd_pkg_f1c219ba3f1411e6b3c814dae9d210b8.nasl - Type : ACT_GATHER_INFO |
| 2016-06-21 | Name : The remote Ubuntu host is missing a security-related patch. File : ubuntu_USN-3011-1.nasl - Type : ACT_GATHER_INFO |
Alert History
| Date | Informations |
|---|---|
| 2016-07-02 05:26:10 |
|
| 2016-06-30 21:24:45 |
|
| 2016-06-22 13:28:39 |
|
| 2016-06-20 21:25:31 |
|
