Vulnerability 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 Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apache | Http Server | >= 2.0.35, < 2.0.65 |
| Opensuse | Opensuse | 11.3 |
| Suse | Linux Enterprise Server | 10 |
| Suse | Linux Enterprise Software Development Kit | 10 |
| Canonical | Ubuntu Linux | 8.04 |
Related Weaknesses (CWE)
References
- http://archives.neohapsis.com/archives/fulldisclosure/2011-08/0285.htmlBroken Link
- http://blogs.oracle.com/security/entry/security_alert_for_cve_2011Broken Link
- http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.htmlBroken Link
- http://lists.opensuse.org/opensuse-security-announce/2011-09/msg00006.htmlMailing ListThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2011-09/msg00009.htmlMailing ListThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2011-09/msg00010.htmlMailing ListThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2011-09/msg00011.htmlMailing ListThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2011-11/msg00008.htmlMailing ListThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2011-11/msg00011.htmlMailing ListThird Party Advisory
- http://mail-archives.apache.org/mod_mbox/httpd-announce/201108.mbox/%3c201108241
- http://mail-archives.apache.org/mod_mbox/httpd-dev/201108.mbox/%3cCAAPSnn2PO-d-C
- http://marc.info/?l=bugtraq&m=131551295528105&w=2Issue TrackingMailing ListThird Party Advisory
- http://marc.info/?l=bugtraq&m=131731002122529&w=2Issue TrackingMailing ListThird Party Advisory
- http://marc.info/?l=bugtraq&m=132033751509019&w=2Issue TrackingMailing ListThird Party Advisory
- http://marc.info/?l=bugtraq&m=133477473521382&w=2Issue TrackingMailing ListThird Party Advisory
FAQ
What is CVE-2011-3192?
CVE-2011-3192 is a vulnerability with a CVSS score of 7.8 (HIGH). 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 heade...
How severe is CVE-2011-3192?
CVE-2011-3192 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2011-3192?
Check the references section above for vendor advisories and patch information. Affected products include: Apache Http Server, Opensuse Opensuse, Suse Linux Enterprise Server, Suse Linux Enterprise Software Development Kit, Canonical Ubuntu Linux.