CVE-2009-0580
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
AI Score
Confidence
High
EPSS
Percentile
99.8%
Apache Tomcat 4.1.0 through 4.1.39, 5.5.0 through 5.5.27, and 6.0.0 through 6.0.18, when FORM authentication is used, allows remote attackers to enumerate valid usernames via requests to /j_security_check with malformed URL encoding of passwords, related to improper error checking in the (1) MemoryRealm, (2) DataSourceRealm, and (3) JDBCRealm authentication realms, as demonstrated by a % (percent) value for the j_password parameter.
Affected configurations
References
lists.apple.com/archives/security-announce/2010//Mar/msg00001.html
lists.opensuse.org/opensuse-security-announce/2009-07/msg00002.html
marc.info/?l=bugtraq&m=127420533226623&w=2
marc.info/?l=bugtraq&m=129070310906557&w=2
marc.info/?l=bugtraq&m=133469267822771&w=2
marc.info/?l=bugtraq&m=136485229118404&w=2
secunia.com/advisories/35326
secunia.com/advisories/35344
secunia.com/advisories/35685
secunia.com/advisories/35788
secunia.com/advisories/37460
secunia.com/advisories/42368
securitytracker.com/id?1022332
sunsolve.sun.com/search/document.do?assetkey=1-26-263529-1
support.apple.com/kb/HT4077
svn.apache.org/viewvc?rev=747840&view=rev
svn.apache.org/viewvc?rev=781379&view=rev
svn.apache.org/viewvc?rev=781382&view=rev
tomcat.apache.org/security-4.html
tomcat.apache.org/security-5.html
tomcat.apache.org/security-6.html
www.debian.org/security/2011/dsa-2207
www.mandriva.com/security/advisories?name=MDVSA-2009:136
www.mandriva.com/security/advisories?name=MDVSA-2009:138
www.mandriva.com/security/advisories?name=MDVSA-2010:176
www.securityfocus.com/archive/1/504045/100/0/threaded
www.securityfocus.com/archive/1/504108/100/0/threaded
www.securityfocus.com/archive/1/504125/100/0/threaded
www.securityfocus.com/archive/1/507985/100/0/threaded
www.securityfocus.com/bid/35196
www.vmware.com/security/advisories/VMSA-2009-0016.html
www.vupen.com/english/advisories/2009/1496
www.vupen.com/english/advisories/2009/1856
www.vupen.com/english/advisories/2009/3316
www.vupen.com/english/advisories/2010/3056
exchange.xforce.ibmcloud.com/vulnerabilities/50930
lists.apache.org/thread.html/06cfb634bc7bf37af7d8f760f118018746ad8efbd519c4b789ac9c2e%40%3Cdev.tomcat.apache.org%3E
lists.apache.org/thread.html/29dc6c2b625789e70a9c4756b5a327e6547273ff8bde7e0327af48c5%40%3Cdev.tomcat.apache.org%3E
lists.apache.org/thread.html/8dcaf7c3894d66cb717646ea1504ea6e300021c85bb4e677dc16b1aa%40%3Cdev.tomcat.apache.org%3E
lists.apache.org/thread.html/c62b0e3a7bf23342352a5810c640a94b6db69957c5c19db507004d74%40%3Cdev.tomcat.apache.org%3E
lists.apache.org/thread.html/r3aacc40356defc3f248aa504b1e48e819dd0471a0a83349080c6bcbf%40%3Cdev.tomcat.apache.org%3E
lists.apache.org/thread.html/r584a714f141eff7b1c358d4679288177bd4ca4558e9999d15867d4b5%40%3Cdev.tomcat.apache.org%3E
lists.apache.org/thread.html/rb71997f506c6cc8b530dd845c084995a9878098846c7b4eacfae8db3%40%3Cdev.tomcat.apache.org%3E
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18915
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6628
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9101
www.redhat.com/archives/fedora-package-announce/2009-November/msg01156.html
www.redhat.com/archives/fedora-package-announce/2009-November/msg01216.html
www.redhat.com/archives/fedora-package-announce/2009-November/msg01246.html
Related
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
AI Score
Confidence
High
EPSS
Percentile
99.8%