CVE-2009-1891
CVSS V2 High 7.1
CVSS V3 None
Description
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).
Overview
- CVE ID
- CVE-2009-1891
- Assigner
- secalert@redhat.com
- Vulnerability Status
- Modified
- Published Version
- 2009-07-10T15:30:00
- Last Modified Date
- 2023-02-13T02:20:13
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:* | 1 | OR | 2.0.35 | 2.0.64 |
| cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:* | 1 | OR | 2.2.0 | 2.2.12 |
| cpe:2.3:o:debian:debian_linux:4.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:debian:debian_linux:5.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:debian:debian_linux:6.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:fedoraproject:fedora:11:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:canonical:ubuntu_linux:6.06:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:-:*:*:* | 1 | OR | ||
| cpe:2.3:o:canonical:ubuntu_linux:8.10:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:canonical:ubuntu_linux:9.04:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:redhat:enterprise_linux_desktop:5.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:redhat:enterprise_linux_eus:5.3:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:redhat:enterprise_linux_server:5.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:redhat:enterprise_linux_server_aus:5.3:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:redhat:enterprise_linux_workstation:5.0:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:N/I:N/A:C
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- NONE
- Availability Impact
- COMPLETE
- Base Score
- 7.1
- Severity
- HIGH
- Exploitability Score
- 8.6
- Impact Score
- 6.9
References
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2009-1891 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1891 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:13:00 | Added to TrackCVE | |||
| 2023-02-13 03:03:08 | 2023-02-13T02:20:13 | CVE Modified Date | updated | |
| 2023-02-13 03:03:08 | Analyzed | Modified | Vulnerability Status | updated |