The byterange filter in the Apache HTTP Server 1.3.x, 2.0.x through 2.0.64, and 2.2.x through 2.2.19 allows remote attackers to cause a…

Description

The byterange filter in the Apache HTTP Server 1.3.x, 2.0.x through 2.0.64, and 2.2.x through 2.2.19 allows remote attackers to cause a denial of service (memory and CPU consumption) via a Range header that expresses multiple overlapping ranges, as exploited in the wild in August 2011, a different vulnerability than CVE-2007-0086.

Scores

EPSS (exploitation in 30 days)

98.9% · top 0.1% of all CVEs (3 Nov 2026)

The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.8.

Weakness

• n/a
• CWE-400 (opens in a new tab)All about CWE-400 and its CVEs

Affected products

• n/a

  • affected n/a

References (72)

• 45606 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• RHSA-2011:1369 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
• RHSA-2011:1329 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
• HPSBUX02707 (opens in a new tab)vendor-advisoryx_refsource_HPx_transferred
• SUSE-SU-2011:1010 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
• SSRT100966 (opens in a new tab)vendor-advisoryx_refsource_HPx_transferred
• openSUSE-SU-2011:0993 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
• http://www.gossamer-threads.com/lists/apache/dev/401638 (opens in a new tab)x_refsource_CONFIRMx_transferred
• 1025960 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
• [dev] 20110823 Re: DoS with mod_deflate & range requests (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• https://bugzilla.redhat.com/show_bug.cgi?id=732928 (opens in a new tab)x_refsource_CONFIRMx_transferred
• http://www.oracle.com/technetwork/topics/security/alert-cve-2011-3192-485304.html (opens in a new tab)x_refsource_CONFIRMx_transferred
• SSRT100624 (opens in a new tab)vendor-advisoryx_refsource_HPx_transferred
• 17696 (opens in a new tab)exploitx_refsource_EXPLOIT-DBx_transferred
• https://issues.apache.org/bugzilla/show_bug.cgi?id=51714 (opens in a new tab)x_refsource_CONFIRMx_transferred
• HPSBUX02702 (opens in a new tab)vendor-advisoryx_refsource_HPx_transferred
• 46000 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• http://www.oracle.com/technetwork/topics/security/cpuoct2011-330135.html (opens in a new tab)x_refsource_CONFIRMx_transferred
• http://blogs.oracle.com/security/entry/security_alert_for_cve_2011 (opens in a new tab)x_refsource_CONFIRMx_transferred
• SSRT100619 (opens in a new tab)vendor-advisoryx_refsource_HPx_transferred
• 20110830 Apache HTTPd Range Header Denial of Service Vulnerability (opens in a new tab)vendor-advisoryx_refsource_CISCOx_transferred
• USN-1199-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
• MDVSA-2011:130 (opens in a new tab)vendor-advisoryx_refsource_MANDRIVAx_transferred
• 49303 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
• 74721 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
• https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0 (opens in a new tab)x_refsource_CONFIRMx_transferred
• 20110824 Re: Apache Killer (opens in a new tab)mailing-listx_refsource_FULLDISCx_transferred
• APPLE-SA-2011-10-12-3 (opens in a new tab)vendor-advisoryx_refsource_APPLEx_transferred
• oval:org.mitre.oval:def:14824 (opens in a new tab)vdb-entrysignaturex_refsource_OVALx_transferred
• [announce] 20110824 Advisory: Range header DoS vulnerability Apache HTTPD 1.3/2.x \(CVE-2011-3192\) (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• RHSA-2011:1330 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
• apache-http-byterange-dos(69396) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
• 46126 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• RHSA-2011:1245 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
• oval:org.mitre.oval:def:18827 (opens in a new tab)vdb-entrysignaturex_refsource_OVALx_transferred
• http://www.oracle.com/technetwork/topics/security/cpujan2012-366304.html (opens in a new tab)x_refsource_CONFIRMx_transferred
• http://www.apache.org/dist/httpd/Announcement2.2.html (opens in a new tab)x_refsource_CONFIRMx_transferred
• http://www.oracle.com/technetwork/topics/security/cpujul2012-392727.html (opens in a new tab)x_refsource_CONFIRMx_transferred
• 46125 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• VU#405811 (opens in a new tab)third-party-advisoryx_refsource_CERT-VNx_transferred
• 20110820 Apache Killer (opens in a new tab)mailing-listx_refsource_FULLDISCx_transferred
• SSRT100852 (opens in a new tab)vendor-advisoryx_refsource_HPx_transferred
• http://support.apple.com/kb/HT5002 (opens in a new tab)x_refsource_CONFIRMx_transferred
• SUSE-SU-2011:1216 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
• oval:org.mitre.oval:def:14762 (opens in a new tab)vdb-entrysignaturex_refsource_OVALx_transferred
• SUSE-SU-2011:1007 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
• SUSE-SU-2011:1000 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
• RHSA-2011:1294 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
• MDVSA-2013:150 (opens in a new tab)vendor-advisoryx_refsource_MANDRIVAx_transferred
• SUSE-SU-2011:1229 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
• RHSA-2011:1300 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
• 45937 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• [httpd-cvs] 20190815 svn commit: r1048742 [2/4] - in /websites/staging/httpd/trunk/content: ./ security/vulnerabilities-httpd.xml security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• [httpd-cvs] 20190815 svn commit: r1048743 [2/4] - in /websites/staging/httpd/trunk/content: ./ security/vulnerabilities-httpd.xml security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• [httpd-cvs] 20190815 svn commit: r1048743 [3/4] - in /websites/staging/httpd/trunk/content: ./ security/vulnerabilities-httpd.xml security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• [httpd-cvs] 20190815 svn commit: r1048742 [3/4] - in /websites/staging/httpd/trunk/content: ./ security/vulnerabilities-httpd.xml security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• [httpd-cvs] 20200401 svn commit: r1058586 [3/4] - in /websites/staging/httpd/trunk/content: ./ security/vulnerabilities-httpd.xml security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• [httpd-cvs] 20200401 svn commit: r1058586 [2/4] - in /websites/staging/httpd/trunk/content: ./ security/vulnerabilities-httpd.xml security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• [httpd-cvs] 20200401 svn commit: r1058587 [2/4] - in /websites/staging/httpd/trunk/content: ./ security/vulnerabilities-httpd.xml security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• [httpd-cvs] 20200401 svn commit: r1058587 [3/4] - in /websites/staging/httpd/trunk/content: ./ security/vulnerabilities-httpd.xml security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• [httpd-cvs] 20210330 svn commit: r1073139 [1/13] - in /websites/staging/httpd/trunk/content: ./ security/json/ (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• [httpd-cvs] 20210330 svn commit: r1073140 [3/4] - in /websites/staging/httpd/trunk/content: ./ security/cvejsontohtml.py security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• [httpd-cvs] 20210330 svn commit: r1888194 [7/13] - /httpd/site/trunk/content/security/json/ (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• [httpd-cvs] 20210330 svn commit: r1073140 [2/4] - in /websites/staging/httpd/trunk/content: ./ security/cvejsontohtml.py security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• [httpd-cvs] 20210330 svn commit: r1073143 [2/3] - in /websites/staging/httpd/trunk/content: ./ security/ (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• [httpd-cvs] 20210330 svn commit: r1073139 [7/13] - in /websites/staging/httpd/trunk/content: ./ security/json/ (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• [httpd-cvs] 20210330 svn commit: r1073149 [8/13] - in /websites/staging/httpd/trunk/content: ./ security/ security/json/ (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• [httpd-cvs] 20210330 svn commit: r1073146 [2/3] - in /websites/staging/httpd/trunk/content: ./ security/cvejsontohtml.py security/vulnerabilities-httpd.xml security/vulnerabilities_22.html security/vulnerabilities_24.html (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• [httpd-cvs] 20210330 svn commit: r1073149 [1/13] - in /websites/staging/httpd/trunk/content: ./ security/ security/json/ (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• [httpd-cvs] 20210603 svn commit: r1075360 [1/3] - in /websites/staging/httpd/trunk/content: ./ security/json/CVE-2021-31618.json security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• [httpd-cvs] 20210606 svn commit: r1075467 [1/2] - in /websites/staging/httpd/trunk/content: ./ security/json/CVE-2021-31618.json security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• [httpd-cvs] 20210606 svn commit: r1075470 [3/4] - in /websites/staging/httpd/trunk/content: ./ security/json/CVE-2020-13938.json security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html (opens in a new tab)mailing-listx_refsource_MLISTx_transferred

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisories (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Badge for a README or a ticket

[![CVE-2011-3192](https://trackcve.app/badge/CVE-2011-3192.svg)](https://trackcve.app/cve/CVE-2011-3192)

Record last updated 6 Aug 2024, 23:29 UTC.