CVE & CISA-KEV CatalogNVD
CVE-2011-3192
HIGHEPSS 100th pctl7.8
CVSS v2
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.
CVSS v2 Vector
No CVSS vector data available.
Exploit Intelligence
98.95%probability of exploitation in 30 days
100thpercentile
Very high risk: more likely to be exploited than 100% of all known CVEs.
References
- http://archives.neohapsis.com/archives/fulldisclosure/2011-08/0285.html
- http://blogs.oracle.com/security/entry/security_alert_for_cve_2011
- http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html
- http://lists.opensuse.org/opensuse-security-announce/2011-09/msg00006.html
- http://lists.opensuse.org/opensuse-security-announce/2011-09/msg00009.html
- http://lists.opensuse.org/opensuse-security-announce/2011-09/msg00010.html
- http://lists.opensuse.org/opensuse-security-announce/2011-09/msg00011.html
- http://lists.opensuse.org/opensuse-security-announce/2011-11/msg00008.html
- http://lists.opensuse.org/opensuse-security-announce/2011-11/msg00011.html
- http://mail-archives.apache.org/mod_mbox/httpd-announce/201108.mbox/%3c20110824161640.122D387DD%40minotaur.apache.org%3e
- http://mail-archives.apache.org/mod_mbox/httpd-dev/201108.mbox/%3cCAAPSnn2PO-d-C4nQt_TES2RRWiZr7urefhTKPWBC1b+K1Dqc7g%40mail.gmail.com%3e
- http://marc.info/?l=bugtraq&m=131551295528105&w=2
- http://marc.info/?l=bugtraq&m=131731002122529&w=2
- http://marc.info/?l=bugtraq&m=132033751509019&w=2
- http://marc.info/?l=bugtraq&m=133477473521382&w=2
- http://marc.info/?l=bugtraq&m=133951357207000&w=2
- http://marc.info/?l=bugtraq&m=134987041210674&w=2
- http://osvdb.org/74721
- http://seclists.org/fulldisclosure/2011/Aug/175
- http://secunia.com/advisories/45606
- http://secunia.com/advisories/45937
- http://secunia.com/advisories/46000
- http://secunia.com/advisories/46125
- http://secunia.com/advisories/46126
- http://securitytracker.com/id?1025960
- http://support.apple.com/kb/HT5002
- http://www.apache.org/dist/httpd/Announcement2.2.html
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080b90d73.shtml
- http://www.exploit-db.com/exploits/17696
- http://www.gossamer-threads.com/lists/apache/dev/401638
- http://www.kb.cert.org/vuls/id/405811
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:130
- http://www.mandriva.com/security/advisories?name=MDVSA-2013:150
- http://www.oracle.com/technetwork/topics/security/alert-cve-2011-3192-485304.html
- http://www.oracle.com/technetwork/topics/security/cpujan2012-366304.html
- http://www.oracle.com/technetwork/topics/security/cpujul2012-392727.html
- http://www.oracle.com/technetwork/topics/security/cpuoct2011-330135.html
- http://www.redhat.com/support/errata/RHSA-2011-1245.html
- http://www.redhat.com/support/errata/RHSA-2011-1294.html
- http://www.redhat.com/support/errata/RHSA-2011-1300.html
- http://www.redhat.com/support/errata/RHSA-2011-1329.html
- http://www.redhat.com/support/errata/RHSA-2011-1330.html
- http://www.redhat.com/support/errata/RHSA-2011-1369.html
- http://www.securityfocus.com/bid/49303
- http://www.ubuntu.com/usn/USN-1199-1
- https://bugzilla.redhat.com/show_bug.cgi?id=732928
- https://exchange.xforce.ibmcloud.com/vulnerabilities/69396
- https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0
- https://issues.apache.org/bugzilla/show_bug.cgi?id=51714
- https://lists.apache.org/thread.html/54a42d4b01968df1117cea77fc53d6beb931c0e05936ad02af93e9ac%40%3Ccvs.httpd.apache.org%3E
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Start freeThis product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-29.