CVE-2008-2930
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…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (6.55%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 2.0
- 7.1 HIGHAV:N/AC:M/Au:N/C:N/I:N/A:C
- EPSS
- 6.55% probability · 93th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-399
- Affected
- fedora/directory server · redhat/directory server
- Source
- secalert@redhat.com
References
- http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01532861
- http://secunia.com/advisories/31565
- http://secunia.com/advisories/31627
- http://secunia.com/advisories/31702
- http://secunia.com/advisories/31867
- http://securitytracker.com/id?1020773
- http://www.redhat.com/docs/manuals/dir-server/release-notes/7.1SP7/index.htmlPatch
- http://www.redhat.com/support/errata/RHSA-2008-0602.html
- http://www.redhat.com/support/errata/RHSA-2008-0858.html
- http://www.securityfocus.com/bid/30871Patch
- http://www.vupen.com/english/advisories/2008/2480
- https://bugzilla.redhat.com/show_bug.cgi?id=454065
- https://exchange.xforce.ibmcloud.com/vulnerabilities/44733
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6078
- https://rhn.redhat.com/errata/RHSA-2008-0596.html
- https://www.redhat.com/archives/fedora-package-announce/2008-September/msg00521.html
- https://www.redhat.com/archives/fedora-package-announce/2008-September/msg00708.html
- http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01532861
- http://secunia.com/advisories/31565
- http://secunia.com/advisories/31627
- http://secunia.com/advisories/31702
- http://secunia.com/advisories/31867
- http://securitytracker.com/id?1020773
- http://www.redhat.com/docs/manuals/dir-server/release-notes/7.1SP7/index.htmlPatch
- http://www.redhat.com/support/errata/RHSA-2008-0602.html
- http://www.redhat.com/support/errata/RHSA-2008-0858.html
- http://www.securityfocus.com/bid/30871Patch
- http://www.vupen.com/english/advisories/2008/2480
- https://bugzilla.redhat.com/show_bug.cgi?id=454065
- https://exchange.xforce.ibmcloud.com/vulnerabilities/44733
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.