Description
The stream_reqbody_cl function in mod_proxy_http.c in the mod_proxy module in the Apache HTTP Server before 2.3.3, when a reverse proxy is configured, does not properly handle an amount of streamed data that exceeds the Content-Length value, which allows remote attackers to cause a denial of service (CPU consumption) via crafted requests.
Published: 2009-07-05
Score: 7.1 High
EPSS: 37.9% Moderate
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
Debian DSA Debian DSA DSA-1834-1 New apache2 packages fix denial of service
Debian DSA Debian DSA DSA-1834-2 New apache/apache2-mpm-itk fix regression
Ubuntu USN Ubuntu USN USN-802-1 Apache vulnerabilities
References
Link Providers
http://lists.apple.com/archives/security-announce/2009/Nov/msg00000.html cve-icon cve-icon
http://lists.opensuse.org/opensuse-security-announce/2009-10/msg00006.html cve-icon cve-icon
http://marc.info/?l=bugtraq&m=129190899612998&w=2 cve-icon cve-icon
http://osvdb.org/55553 cve-icon cve-icon
http://secunia.com/advisories/35691 cve-icon cve-icon
http://secunia.com/advisories/35721 cve-icon cve-icon
http://secunia.com/advisories/35793 cve-icon cve-icon
http://secunia.com/advisories/35865 cve-icon cve-icon
http://secunia.com/advisories/37152 cve-icon cve-icon
http://secunia.com/advisories/37221 cve-icon cve-icon
http://security.gentoo.org/glsa/glsa-200907-04.xml cve-icon cve-icon
http://support.apple.com/kb/HT3937 cve-icon cve-icon
http://svn.apache.org/viewvc/httpd/httpd/trunk/CHANGES?r1=790587&r2=790586&pathrev=790587 cve-icon cve-icon
http://svn.apache.org/viewvc/httpd/httpd/trunk/CHANGES?revision=790587 cve-icon cve-icon
http://svn.apache.org/viewvc/httpd/httpd/trunk/modules/proxy/mod_proxy_http.c?r1=790587&r2=790586&pathrev=790587 cve-icon cve-icon
http://svn.apache.org/viewvc?view=rev&revision=790587 cve-icon cve-icon
http://wiki.rpath.com/Advisories:rPSA-2009-0142 cve-icon cve-icon
http://www-01.ibm.com/support/docview.wss?uid=swg1PK91259 cve-icon cve-icon
http://www-01.ibm.com/support/docview.wss?uid=swg1PK99480 cve-icon cve-icon
http://www.debian.org/security/2009/dsa-1834 cve-icon cve-icon
http://www.mandriva.com/security/advisories?name=MDVSA-2009:149 cve-icon cve-icon
http://www.mandriva.com/security/advisories?name=MDVSA-2013:150 cve-icon cve-icon
http://www.oracle.com/technetwork/topics/security/cpuapr2013-1899555.html cve-icon cve-icon
http://www.redhat.com/support/errata/RHSA-2009-1156.html cve-icon cve-icon
http://www.securityfocus.com/archive/1/507852/100/0/threaded cve-icon cve-icon
http://www.securityfocus.com/archive/1/507857/100/0/threaded cve-icon cve-icon
http://www.securityfocus.com/bid/35565 cve-icon cve-icon
http://www.securitytracker.com/id?1022509 cve-icon cve-icon
http://www.ubuntu.com/usn/USN-802-1 cve-icon cve-icon
http://www.vupen.com/english/advisories/2009/3184 cve-icon cve-icon
https://lists.apache.org/thread.html/8d63cb8e9100f28a99429b4328e4e7cebce861d5772ac9863ba2ae6f%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/f7f95ac1cd9895db2714fa3ebaa0b94d0c6df360f742a40951384a53%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r57608dc51b79102f3952ae06f54d5277b649c86d6533dcd6a7d201f7%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r75cbe9ea3e2114e4271bbeca7aff96117b50c1b6eb7c4772b0337c1f%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r7dd6be4dc38148704f2edafb44a8712abaa3a2be120d6c3314d55919%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r84d043c2115176958562133d96d851495d712aa49da155d81f6733be%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r9ea3538f229874c80a10af473856a81fbf5f694cd7f471cc679ba70b%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rad01d817195e6cc871cb1d73b207ca326379a20a6e7f30febaf56d24%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rb33be0aa9bd8cac9536293e3821dcd4cf8180ad95a8036eedd46365e%40%3Cusers.mina.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rc4c53a0d57b2771ecd4b965010580db355e38137c8711311ee1073a8%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rdca61ae990660bacb682295f2a09d34612b7bb5f457577fe17f4d064%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rfbaf647d52c1cb843e726a0933f156366a806cead84fbd430951591b%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2009-1890 cve-icon
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12330 cve-icon cve-icon
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8616 cve-icon cve-icon
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9403 cve-icon cve-icon
https://rhn.redhat.com/errata/RHSA-2009-1148.html cve-icon cve-icon
https://www.cve.org/CVERecord?id=CVE-2009-1890 cve-icon
https://www.redhat.com/archives/fedora-package-announce/2009-August/msg01363.html cve-icon cve-icon
History

No history.

Subscriptions

Apache Http Server
Canonical Ubuntu Linux
Debian Debian Linux
Fedoraproject Fedora
Redhat Enterprise Linux Enterprise Linux Desktop Enterprise Linux Eus Enterprise Linux Server Enterprise Linux Server Aus Enterprise Linux Workstation Jboss Enterprise Web Server
cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-07T05:27:54.851Z

Reserved: 2009-06-02T00:00:00.000Z

Link: CVE-2009-1890

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2009-07-05T16:30:00.360

Modified: 2025-04-09T00:30:58.490

Link: CVE-2009-1890

cve-icon Redhat

Severity : Important

Publid Date: 2009-07-02T00:00:00Z

Links: CVE-2009-1890 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses