PRIOn knowledge basePRION:CVE-2008-2108Design/Logic Flaw
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
6.3 Medium
AI Score
Confidence
Low
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.004 Low
EPSS
Percentile
71.5%
The GENERATE_SEED macro in PHP 4.x before 4.4.8 and 5.x before 5.2.5, when running on 64-bit systems, performs a multiplication that generates a portion of zero bits during conversion due to insufficient precision, which produces 24 bits of entropy and simplifies brute force attacks against protection mechanisms that use the rand and mt_rand functions.
| CPE | Name | Operator | Version |
|---|---|---|---|
| ubuntu_linux | eq | 7.04 | |
| ubuntu_linux | eq | 7.10 | |
| ubuntu_linux | eq | 8.04 | |
| ubuntu_linux | eq | 6.06 | |
| debian_linux | eq | 4.0 | |
| fedora | eq | 9 | |
| fedora | eq | 8 | |
| php | ge | 4.0.0 | |
| php | lt | 4.4.8 | |
| php | ge | 5.0.0 |
References
archives.neohapsis.com/archives/fulldisclosure/2008-05/0103.html
secunia.com/advisories/30757
secunia.com/advisories/30828
secunia.com/advisories/31119
secunia.com/advisories/31124
secunia.com/advisories/31200
secunia.com/advisories/32746
secunia.com/advisories/35003
security.gentoo.org/glsa/glsa-200811-05.xml
securityreason.com/securityalert/3859
www.debian.org/security/2009/dsa-1789
www.mandriva.com/security/advisories?name=MDVSA-2008:125
www.mandriva.com/security/advisories?name=MDVSA-2008:126
www.mandriva.com/security/advisories?name=MDVSA-2008:127
www.mandriva.com/security/advisories?name=MDVSA-2008:128
www.mandriva.com/security/advisories?name=MDVSA-2008:129
www.mandriva.com/security/advisories?name=MDVSA-2008:130
www.redhat.com/support/errata/RHSA-2008-0505.html
www.redhat.com/support/errata/RHSA-2008-0544.html
www.redhat.com/support/errata/RHSA-2008-0545.html
www.redhat.com/support/errata/RHSA-2008-0546.html
www.redhat.com/support/errata/RHSA-2008-0582.html
www.securityfocus.com/archive/1/491683/100/0/threaded
www.sektioneins.de/advisories/SE-2008-02.txt
www.ubuntu.com/usn/usn-628-1
exchange.xforce.ibmcloud.com/vulnerabilities/42226
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10844
www.redhat.com/archives/fedora-package-announce/2008-June/msg00773.html
www.redhat.com/archives/fedora-package-announce/2008-June/msg00779.html
Related
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
6.3 Medium
AI Score
Confidence
Low
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.004 Low
EPSS
Percentile
71.5%