CVE-2006-7230 : Detail

CVE-2006-7230

5.35%V3
Network
2007-11-15
18h00 +00:00
2017-10-09
22h57 +00:00
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CVE Descriptions

Perl-Compatible Regular Expression (PCRE) library before 7.0 does not properly calculate the amount of memory needed for a compiled regular expression pattern when the (1) -x or (2) -i UTF-8 options change within the pattern, which allows context-dependent attackers to cause a denial of service (PCRE or glibc crash) via crafted regular expressions.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-189 Category : Numeric Errors
Weaknesses in this category are related to improper calculation or conversion of numbers.

Metrics

Metrics Score Severity CVSS Vector Source
V2 4.3 AV:N/AC:M/Au:N/C:N/I:N/A:P [email protected]

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.

Products Mentioned

Configuraton 0

Pcre>>Pcre >> Version To (including) 6.9

References

http://secunia.com/advisories/30219
Tags : third-party-advisory, x_refsource_SECUNIA
http://security.gentoo.org/glsa/glsa-200711-30.xml
Tags : vendor-advisory, x_refsource_GENTOO
http://www.mandriva.com/security/advisories?name=MDVSA-2008:030
Tags : vendor-advisory, x_refsource_MANDRIVA
http://www.debian.org/security/2008/dsa-1570
Tags : vendor-advisory, x_refsource_DEBIAN
http://secunia.com/advisories/28658
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/27773
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/28406
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.redhat.com/support/errata/RHSA-2007-1068.html
Tags : vendor-advisory, x_refsource_REDHAT
http://security.gentoo.org/glsa/glsa-200805-11.xml
Tags : vendor-advisory, x_refsource_GENTOO
http://www.redhat.com/support/errata/RHSA-2007-1059.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.securityfocus.com/bid/26550
Tags : vdb-entry, x_refsource_BID
http://secunia.com/advisories/28041
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/27741
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.pcre.org/changelog.txt
Tags : x_refsource_CONFIRM
http://secunia.com/advisories/30155
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/28720
Tags : third-party-advisory, x_refsource_SECUNIA
http://security.gentoo.org/glsa/glsa-200801-02.xml
Tags : vendor-advisory, x_refsource_GENTOO
http://security.gentoo.org/glsa/glsa-200801-19.xml
Tags : vendor-advisory, x_refsource_GENTOO
http://security.gentoo.org/glsa/glsa-200801-18.xml
Tags : vendor-advisory, x_refsource_GENTOO
http://secunia.com/advisories/28414
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/30106
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/28714
Tags : third-party-advisory, x_refsource_SECUNIA