Description
Red Hat Directory Server 7.1 before SP7, Red Hat Directory Server 8, and Fedora Directory Server 1.1.1 allow remote attackers to cause a denial of service (CPU consumption and search outage) via crafted LDAP search requests with patterns, related to a single-threaded regular-expression subsystem.
Affected products
- Fedora / directory_server1.1.1 – 1.1.1
- RedHat / directory_server7.1 – 7.1
- RedHat / directory_server7.1 – 7.1
- RedHat / directory_server7.1 – 7.1
- RedHat / directory_server7.1 – 7.1
- RedHat / directory_server7.1 – 7.1
- RedHat / directory_server7.1 – 7.1
- RedHat / directory_server8.0 – 8.0
References
- MISChttps://exchange.xforce.ibmcloud.com/vulnerabilities/44733
- MISChttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6078
- MISChttp://www.redhat.com/support/errata/RHSA-2008-0602.html
- MISChttp://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01532861
- MISChttp://www.redhat.com/docs/manuals/dir-server/release-notes/7.1SP7/index.html
- VENDOR_ADVISORYhttp://secunia.com/advisories/31702
- MISChttps://rhn.redhat.com/errata/RHSA-2008-0596.html
- VENDOR_ADVISORYhttp://secunia.com/advisories/31867
- MISChttp://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01532861
- VENDOR_ADVISORYhttp://www.vupen.com/english/advisories/2008/2480
- MISChttp://www.securityfocus.com/bid/30871
- MISChttps://www.redhat.com/archives/fedora-package-announce/2008-September/msg00708.html
- MISChttp://www.redhat.com/support/errata/RHSA-2008-0858.html
- MISChttp://securitytracker.com/id?1020773
- MISChttps://bugzilla.redhat.com/show_bug.cgi?id=454065
- VENDOR_ADVISORYhttp://secunia.com/advisories/31565
- VENDOR_ADVISORYhttp://secunia.com/advisories/31627
- MISChttps://www.redhat.com/archives/fedora-package-announce/2008-September/msg00521.html