CVE-2009-1955

Source
https://nvd.nist.gov/vuln/detail/CVE-2009-1955
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2009-1955.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2009-1955
Related
Published
2009-06-08T01:00:00Z
Modified
2024-06-30T12:00:03Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

The expat XML parser in the aprxml* interface in xml/aprxml.c in Apache APR-util before 1.3.7, as used in the moddav and moddavsvn modules in the Apache HTTP Server, allows remote attackers to cause a denial of service (memory consumption) via a crafted XML document containing a large number of nested entity references, as demonstrated by a PROPFIND request, a similar issue to CVE-2003-1564.

References

Affected packages

Debian:11 / apr-util

Package

Name
apr-util
Purl
pkg:deb/debian/apr-util?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.3.7+dfsg-1

Ecosystem specific

{
    "urgency": "medium"
}

Debian:12 / apr-util

Package

Name
apr-util
Purl
pkg:deb/debian/apr-util?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.3.7+dfsg-1

Ecosystem specific

{
    "urgency": "medium"
}

Debian:13 / apr-util

Package

Name
apr-util
Purl
pkg:deb/debian/apr-util?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.3.7+dfsg-1

Ecosystem specific

{
    "urgency": "medium"
}