DEBIAN-CVE-2009-1891

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Source
https://security-tracker.debian.org/tracker/CVE-2009-1891
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2009-1891.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2009-1891
Upstream
Published
2009-07-10T15:30:00Z
Modified
2025-09-25T00:10:41.827923Z
Summary
[none]
Details

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).

References

Affected packages

Debian:11 / apache2

Package

Name
apache2
Purl
pkg:deb/debian/apache2?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.2.11-7

Ecosystem specific 

{
    "urgency": "medium"
}

Debian:12 / apache2

Package

Name
apache2
Purl
pkg:deb/debian/apache2?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.2.11-7

Ecosystem specific 

{
    "urgency": "medium"
}

Debian:13 / apache2

Package

Name
apache2
Purl
pkg:deb/debian/apache2?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.2.11-7

Ecosystem specific 

{
    "urgency": "medium"
}

Debian:14 / apache2

Package

Name
apache2
Purl
pkg:deb/debian/apache2?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.2.11-7

Ecosystem specific 

{
    "urgency": "medium"
}