CVE-2006-3017
9.3 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
6 Medium
AI Score
Confidence
Low
0.054 Low
EPSS
Percentile
93.2%
zend_hash_del_key_or_index in zend_hash.c in PHP before 4.4.3 and 5.x before 5.1.3 can cause zend_hash_del to delete the wrong element, which prevents a variable from being unset even when the PHP unset function is called, which might cause the variable’s value to be used in security-relevant operations.
Affected configurations
References
ftp://patches.sgi.com/support/free/security/advisories/20060701-01-U
archives.neohapsis.com/archives/fulldisclosure/2006-08/0166.html
cvs.php.net/viewcvs.cgi/Zend/zend_hash.c?hideattic=0&r1=1.87.4.8.2.1&r2=1.87.4.8.2.2
cvs.php.net/viewcvs.cgi/Zend/zend_hash.c?hideattic=0&view=log
rhn.redhat.com/errata/RHSA-2006-0549.html
secunia.com/advisories/19927
secunia.com/advisories/21031
secunia.com/advisories/21050
secunia.com/advisories/21125
secunia.com/advisories/21135
secunia.com/advisories/21202
secunia.com/advisories/21252
secunia.com/advisories/21723
secunia.com/advisories/22225
secunia.com/advisories/22713
securitytracker.com/id?1016306
securitytracker.com/id?1016649
support.avaya.com/elmodocs2/security/ASA-2006-175.htm
www.debian.org/security/2006/dsa-1206
www.hardened-php.net/hphp/zend_hash_del_key_or_index_vulnerability.html
www.mandriva.com/security/advisories?name=MDKSA-2006:122
www.novell.com/linux/security/advisories/2006_31_php.html
www.novell.com/linux/security/advisories/2006_34_php4.html
www.osvdb.org/25255
www.osvdb.org/26466
www.php.net/release_5_1_3.php
www.redhat.com/support/errata/RHSA-2006-0567.html
www.redhat.com/support/errata/RHSA-2006-0568.html
www.securityfocus.com/archive/1/442437/100/0/threaded
www.securityfocus.com/archive/1/447866/100/0/threaded
www.securityfocus.com/bid/17843
www.turbolinux.com/security/2006/TLSA-2006-38.txt
exchange.xforce.ibmcloud.com/vulnerabilities/27396
issues.rpath.com/browse/RPL-683
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10118
usn.ubuntu.com/320-1/
Related
9.3 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
6 Medium
AI Score
Confidence
Low
0.054 Low
EPSS
Percentile
93.2%