CVE-2006-7230:詳細資料

CVE-2006-7230

2.78%V4
2007-11-15
19h00 +00:00
Network
2024-08-07
20h57 +00:00
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CVE 描述

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 資訊

相關弱點

CWE-ID 弱點名稱 來源
CWE-189 Category : Numeric Errors
Weaknesses in this category are related to improper calculation or conversion of numbers.

指標

指標 評分 嚴重程度 CVSS 向量 來源
V2 4.3 AV:N/AC:M/Au:N/C:N/I:N/A:P nvd@nist.gov

EPSS

EPSS 是一種預測漏洞被利用可能性的評分模型。

EPSS 評分

EPSS 模型產生介於 0 到 1(0% 到 100%)之間的概率分數。分數越高,漏洞被利用的概率越大。

EPSS 百分位數

百分位數用於根據 EPSS 分數對 CVE 進行排名。例如,EPSS 評分在第 95 百分位的 CVE 比 95% 的其他 CVE 更有可能被利用。因此,百分位數用於比較某 CVE 的 EPSS 分數與其他 CVE 的相對位置。

相關產品

設定 0

Pcre>>Pcre >> Version 至(含) 6.9

參考資料

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