CVE-2010-2227
MEDIUMEPSS 99th pctlDescription
Apache Tomcat 5.5.0 through 5.5.29, 6.0.0 through 6.0.27, and 7.0.0 beta does not properly handle an invalid Transfer-Encoding header, which allows remote attackers to cause a denial of service (application outage) or obtain sensitive information via a crafted header that interferes with "recycling of a buffer."
CVSS v2 Vector
No CVSS vector data available.
Exploit Intelligence
Very high risk: more likely to be exploited than 99% of all known CVEs.
References
- http://geronimo.apache.org/21x-security-report.html
- http://geronimo.apache.org/22x-security-report.html
- http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html
- http://lists.fedoraproject.org/pipermail/package-announce/2010-November/050207.html
- http://lists.fedoraproject.org/pipermail/package-announce/2010-November/050214.html
- http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00006.html
- http://marc.info/?l=bugtraq&m=129070310906557&w=2
- http://marc.info/?l=bugtraq&m=136485229118404&w=2
- http://marc.info/?l=bugtraq&m=139344343412337&w=2
- http://secunia.com/advisories/40813
- http://secunia.com/advisories/41025
- http://secunia.com/advisories/42079
- http://secunia.com/advisories/42368
- http://secunia.com/advisories/42454
- http://secunia.com/advisories/43310
- http://secunia.com/advisories/44183
- http://secunia.com/advisories/57126
- http://securitytracker.com/id?1024180
- http://support.apple.com/kb/HT5002
- http://svn.apache.org/viewvc?view=revision&revision=958911
- http://svn.apache.org/viewvc?view=revision&revision=958977
- http://svn.apache.org/viewvc?view=revision&revision=959428
- http://tomcat.apache.org/security-5.html
- http://tomcat.apache.org/security-6.html
- http://tomcat.apache.org/security-7.html
- http://www.debian.org/security/2011/dsa-2207
- http://www.mandriva.com/security/advisories?name=MDVSA-2010:176
- http://www.mandriva.com/security/advisories?name=MDVSA-2010:177
- http://www.novell.com/support/viewContent.do?externalId=7007274
- http://www.novell.com/support/viewContent.do?externalId=7007275
- http://www.redhat.com/support/errata/RHSA-2010-0580.html
- http://www.redhat.com/support/errata/RHSA-2010-0581.html
- http://www.redhat.com/support/errata/RHSA-2010-0582.html
- http://www.redhat.com/support/errata/RHSA-2010-0583.html
- http://www.securityfocus.com/archive/1/512272/100/0/threaded
- http://www.securityfocus.com/archive/1/516397/100/0/threaded
- http://www.securityfocus.com/bid/41544
- http://www.vmware.com/security/advisories/VMSA-2011-0003.html
- http://www.vmware.com/support/vsphere4/doc/vsp_vc41_u1_rel_notes.html
- http://www.vupen.com/english/advisories/2010/1986
- http://www.vupen.com/english/advisories/2010/2868
- http://www.vupen.com/english/advisories/2010/3056
- https://exchange.xforce.ibmcloud.com/vulnerabilities/60264
- https://lists.apache.org/thread.html/06cfb634bc7bf37af7d8f760f118018746ad8efbd519c4b789ac9c2e%40%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/8dcaf7c3894d66cb717646ea1504ea6e300021c85bb4e677dc16b1aa%40%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/r3aacc40356defc3f248aa504b1e48e819dd0471a0a83349080c6bcbf%40%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/r584a714f141eff7b1c358d4679288177bd4ca4558e9999d15867d4b5%40%3Cdev.tomcat.apache.org%3E
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18532
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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.