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CVE-2008-2107
Published: May 7, 2008
Modified: Aug 7, 2024
PUBLISHED
Description
The GENERATE_SEED macro in PHP 4.x before 4.4.8 and 5.x before 5.2.5, when running on 32-bit systems, performs a multiplication using values that can produce a zero seed in rare circumstances, which allows context-dependent attackers to predict subsequent values of the rand and mt_rand functions and possibly bypass protection mechanisms that rely on an unknown initial seed.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
FEDORA-2008-3606
vendor-advisory
x_refsource_FEDORA
32746
third-party-advisory
x_refsource_SECUNIA
20080506 Advisory SE-2008-02: PHP GENERATE_SEED() Weak Random Number Seed Vulnerability
mailing-list
x_refsource_FULLDISC
GLSA-200811-05
vendor-advisory
x_refsource_GENTOO
RHSA-2008:0546
vendor-advisory
x_refsource_REDHAT
FEDORA-2008-3864
vendor-advisory
x_refsource_FEDORA
30828
third-party-advisory
x_refsource_SECUNIA
MDVSA-2008:128
vendor-advisory
x_refsource_MANDRIVA
3859
third-party-advisory
x_refsource_SREASON
RHSA-2008:0582
vendor-advisory
x_refsource_REDHAT
USN-628-1
vendor-advisory
x_refsource_UBUNTU
RHSA-2008:0545
vendor-advisory
x_refsource_REDHAT
php-generateseed-weak-security(42226)
vdb-entry
x_refsource_XF
31124
third-party-advisory
x_refsource_SECUNIA
30967
third-party-advisory
x_refsource_SECUNIA
31119
third-party-advisory
x_refsource_SECUNIA
MDVSA-2008:129
vendor-advisory
x_refsource_MANDRIVA
31200
third-party-advisory
x_refsource_SECUNIA
30757
third-party-advisory
x_refsource_SECUNIA
RHSA-2008:0544
vendor-advisory
x_refsource_REDHAT
SUSE-SR:2008:014
vendor-advisory
x_refsource_SUSE
35003
third-party-advisory
x_refsource_SECUNIA
MDVSA-2008:125
vendor-advisory
x_refsource_MANDRIVA
RHSA-2008:0505
vendor-advisory
x_refsource_REDHAT
MDVSA-2008:130
vendor-advisory
x_refsource_MANDRIVA
MDVSA-2008:126
vendor-advisory
x_refsource_MANDRIVA
20080506 Advisory SE-2008-02: PHP GENERATE_SEED() Weak Random Number Seed Vulnerability
mailing-list
x_refsource_BUGTRAQ
php-generateseed-security-bypass(42284)
vdb-entry
x_refsource_XF
MDVSA-2008:127
vendor-advisory
x_refsource_MANDRIVA
http://www.sektioneins.de/advisories/SE-2008-02.txt
x_refsource_MISC
oval:org.mitre.oval:def:10644
vdb-entry
signature
x_refsource_OVAL
DSA-1789
vendor-advisory
x_refsource_DEBIAN
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