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CVE-2008-2108

CRITICAL

9.8

Descricao

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.

Detalhes CVE

Pontuacao CVSS v3.19.8

SeveridadeCRITICAL

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado5/7/2008

Ultima modificacao4/23/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

canonical:ubuntu_linuxdebian:debian_linuxfedoraproject:fedoraphp:php

Fraquezas (CWE)

CWE-331

Referencias

http://archives.neohapsis.com/archives/fulldisclosure/2008-05/0103.html(cve@mitre.org)

http://secunia.com/advisories/30757(cve@mitre.org)

http://secunia.com/advisories/30828(cve@mitre.org)

http://secunia.com/advisories/31119(cve@mitre.org)

http://secunia.com/advisories/31124(cve@mitre.org)

http://secunia.com/advisories/31200(cve@mitre.org)

http://secunia.com/advisories/32746(cve@mitre.org)

http://secunia.com/advisories/35003(cve@mitre.org)

http://security.gentoo.org/glsa/glsa-200811-05.xml(cve@mitre.org)

http://securityreason.com/securityalert/3859(cve@mitre.org)

http://www.debian.org/security/2009/dsa-1789(cve@mitre.org)

http://www.mandriva.com/security/advisories?name=MDVSA-2008:125(cve@mitre.org)

http://www.mandriva.com/security/advisories?name=MDVSA-2008:126(cve@mitre.org)

http://www.mandriva.com/security/advisories?name=MDVSA-2008:127(cve@mitre.org)

http://www.mandriva.com/security/advisories?name=MDVSA-2008:128(cve@mitre.org)

http://www.mandriva.com/security/advisories?name=MDVSA-2008:129(cve@mitre.org)

http://www.mandriva.com/security/advisories?name=MDVSA-2008:130(cve@mitre.org)

http://www.redhat.com/support/errata/RHSA-2008-0505.html(cve@mitre.org)

http://www.redhat.com/support/errata/RHSA-2008-0544.html(cve@mitre.org)

http://www.redhat.com/support/errata/RHSA-2008-0545.html(cve@mitre.org)

http://www.redhat.com/support/errata/RHSA-2008-0546.html(cve@mitre.org)

http://www.redhat.com/support/errata/RHSA-2008-0582.html(cve@mitre.org)

http://www.securityfocus.com/archive/1/491683/100/0/threaded(cve@mitre.org)

http://www.sektioneins.de/advisories/SE-2008-02.txt(cve@mitre.org)

http://www.ubuntu.com/usn/usn-628-1(cve@mitre.org)

https://exchange.xforce.ibmcloud.com/vulnerabilities/42226(cve@mitre.org)

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10844(cve@mitre.org)

https://www.redhat.com/archives/fedora-package-announce/2008-June/msg00773.html(cve@mitre.org)

https://www.redhat.com/archives/fedora-package-announce/2008-June/msg00779.html(cve@mitre.org)

http://archives.neohapsis.com/archives/fulldisclosure/2008-05/0103.html(af854a3a-2127-422b-91ae-364da2661108)

http://secunia.com/advisories/30757(af854a3a-2127-422b-91ae-364da2661108)

http://secunia.com/advisories/30828(af854a3a-2127-422b-91ae-364da2661108)

http://secunia.com/advisories/31119(af854a3a-2127-422b-91ae-364da2661108)

http://secunia.com/advisories/31124(af854a3a-2127-422b-91ae-364da2661108)

http://secunia.com/advisories/31200(af854a3a-2127-422b-91ae-364da2661108)

http://secunia.com/advisories/32746(af854a3a-2127-422b-91ae-364da2661108)

http://secunia.com/advisories/35003(af854a3a-2127-422b-91ae-364da2661108)

http://security.gentoo.org/glsa/glsa-200811-05.xml(af854a3a-2127-422b-91ae-364da2661108)

http://securityreason.com/securityalert/3859(af854a3a-2127-422b-91ae-364da2661108)

http://www.debian.org/security/2009/dsa-1789(af854a3a-2127-422b-91ae-364da2661108)

http://www.mandriva.com/security/advisories?name=MDVSA-2008:125(af854a3a-2127-422b-91ae-364da2661108)

http://www.mandriva.com/security/advisories?name=MDVSA-2008:126(af854a3a-2127-422b-91ae-364da2661108)

http://www.mandriva.com/security/advisories?name=MDVSA-2008:127(af854a3a-2127-422b-91ae-364da2661108)

http://www.mandriva.com/security/advisories?name=MDVSA-2008:128(af854a3a-2127-422b-91ae-364da2661108)

http://www.mandriva.com/security/advisories?name=MDVSA-2008:129(af854a3a-2127-422b-91ae-364da2661108)

http://www.mandriva.com/security/advisories?name=MDVSA-2008:130(af854a3a-2127-422b-91ae-364da2661108)

http://www.redhat.com/support/errata/RHSA-2008-0505.html(af854a3a-2127-422b-91ae-364da2661108)

http://www.redhat.com/support/errata/RHSA-2008-0544.html(af854a3a-2127-422b-91ae-364da2661108)

http://www.redhat.com/support/errata/RHSA-2008-0545.html(af854a3a-2127-422b-91ae-364da2661108)

http://www.redhat.com/support/errata/RHSA-2008-0546.html(af854a3a-2127-422b-91ae-364da2661108)

http://www.redhat.com/support/errata/RHSA-2008-0582.html(af854a3a-2127-422b-91ae-364da2661108)

http://www.securityfocus.com/archive/1/491683/100/0/threaded(af854a3a-2127-422b-91ae-364da2661108)

http://www.sektioneins.de/advisories/SE-2008-02.txt(af854a3a-2127-422b-91ae-364da2661108)

http://www.ubuntu.com/usn/usn-628-1(af854a3a-2127-422b-91ae-364da2661108)

https://exchange.xforce.ibmcloud.com/vulnerabilities/42226(af854a3a-2127-422b-91ae-364da2661108)

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10844(af854a3a-2127-422b-91ae-364da2661108)

https://www.redhat.com/archives/fedora-package-announce/2008-June/msg00773.html(af854a3a-2127-422b-91ae-364da2661108)

https://www.redhat.com/archives/fedora-package-announce/2008-June/msg00779.html(af854a3a-2127-422b-91ae-364da2661108)

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