CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:N/I:N/A:C
AI Score
Confidence
Low
EPSS
Percentile
92.0%
slapo-pcache (overlays/pcache.c) in slapd in OpenLDAP before 2.3.39, when running as a proxy-caching server, allocates memory using a malloc variant instead of calloc, which prevents an array from being initialized properly and might allow attackers to cause a denial of service (segmentation fault) via unknown vectors that prevent the array from being null terminated.
Vendor | Product | Version | CPE |
---|---|---|---|
openldap | openldap | 1.0 | cpe:2.3:a:openldap:openldap:1.0:*:*:*:*:*:*:* |
openldap | openldap | 1.0.1 | cpe:2.3:a:openldap:openldap:1.0.1:*:*:*:*:*:*:* |
openldap | openldap | 1.0.2 | cpe:2.3:a:openldap:openldap:1.0.2:*:*:*:*:*:*:* |
openldap | openldap | 1.0.3 | cpe:2.3:a:openldap:openldap:1.0.3:*:*:*:*:*:*:* |
openldap | openldap | 1.1 | cpe:2.3:a:openldap:openldap:1.1:*:*:*:*:*:*:* |
openldap | openldap | 1.1.0 | cpe:2.3:a:openldap:openldap:1.1.0:*:*:*:*:*:*:* |
openldap | openldap | 1.1.1 | cpe:2.3:a:openldap:openldap:1.1.1:*:*:*:*:*:*:* |
openldap | openldap | 1.1.2 | cpe:2.3:a:openldap:openldap:1.1.2:*:*:*:*:*:*:* |
openldap | openldap | 1.1.3 | cpe:2.3:a:openldap:openldap:1.1.3:*:*:*:*:*:*:* |
openldap | openldap | 1.1.4 | cpe:2.3:a:openldap:openldap:1.1.4:*:*:*:*:*:*:* |
secunia.com/advisories/27424
secunia.com/advisories/27683
secunia.com/advisories/27756
secunia.com/advisories/27868
secunia.com/advisories/29225
secunia.com/advisories/29461
secunia.com/advisories/29682
security.gentoo.org/glsa/glsa-200803-28.xml
www.debian.org/security/2008/dsa-1541
www.mandriva.com/security/advisories?name=MDVSA-2008:058
www.novell.com/linux/security/advisories/2007_24_sr.html
www.openldap.org/its/index.cgi/Software%20Bugs?id=5163
www.openldap.org/lists/openldap-announce/200710/msg00001.html
www.redhat.com/archives/fedora-package-announce/2007-November/msg00460.html
www.securityfocus.com/bid/26245
www.ubuntu.com/usn/usn-551-1
www.vupen.com/english/advisories/2007/3645