CVE-2006-7225
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
6.2 Medium
AI Score
Confidence
High
0.023 Low
EPSS
Percentile
89.7%
Perl-Compatible Regular Expression (PCRE) library before 6.7 allows context-dependent attackers to cause a denial of service (error or crash) via a regular expression that involves a “malformed POSIX character class”, as demonstrated via an invalid character after a [[ sequence.
Affected configurations
References
lists.opensuse.org/opensuse-security-announce/2008-01/msg00006.html
secunia.com/advisories/28041
secunia.com/advisories/28658
support.avaya.com/elmodocs2/security/ASA-2007-505.htm
www.mandriva.com/security/advisories?name=MDVSA-2008:030
www.pcre.org/changelog.txt
www.redhat.com/support/errata/RHSA-2007-1059.html
www.redhat.com/support/errata/RHSA-2007-1068.html
www.securityfocus.com/bid/26725
bugzilla.redhat.com/show_bug.cgi?id=384761
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10985
Related
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
6.2 Medium
AI Score
Confidence
High
0.023 Low
EPSS
Percentile
89.7%