CVE-2009-1891
The MITRE CVE dictionary describes this issue as:
The mod_deflate module in Apache httpd 2.2.11 and earlier compresses large files until completion even after the associated network connection is closed, which allows remote attackers to cause a denial of service (CPU consumption).
Find out more about CVE-2009-1891 from the MITRE CVE dictionary dictionary and NIST NVD.
CVSS v2 metrics
| Base Score | 2.6 |
|---|---|
| Base Metrics | AV:N/AC:H/Au:N/C:N/I:N/A:P |
| Access Vector | Network |
| Access Complexity | High |
| Authentication | None |
| Confidentiality Impact | None |
| Integrity Impact | None |
| Availability Impact | Partial |
Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).
Red Hat Security Errata
| Platform | Errata | Release Date |
|---|---|---|
| Red Hat JBoss Enterprise Web Server 1 for RHEL 5 Server (httpd) | RHSA-2009:1155 | 2009-07-14 |
| Red Hat Certificate System 7.3 for 4AS | RHSA-2010:0602 | 2010-08-04 |
| Red Hat JBoss Web Server 1.0 for RHEL 4 AS (httpd22) | RHSA-2009:1160 | 2009-07-17 |
| Red Hat Enterprise Linux 4 (httpd) | RHSA-2009:1580 | 2009-11-11 |
| Red Hat Enterprise Linux 5 (httpd) | RHSA-2009:1148 | 2009-07-09 |
| Red Hat Application Stack v2 for Enterprise Linux (v.5) (httpd) | RHSA-2009:1156 | 2009-07-14 |
| Red Hat Enterprise Linux 3 (httpd) | RHSA-2009:1205 | 2009-08-10 |
CVE description copyright © 2017, The MITRE Corporation