PRIOn knowledge basePRION:CVE-2015-1545Null pointer dereference
7 High
AI Score
Confidence
High
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.961 High
EPSS
Percentile
99.5%
The deref_parseCtrl function in servers/slapd/overlays/deref.c in OpenLDAP 2.4.13 through 2.4.40 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via an empty attribute list in a deref control in a search request.
References
lists.apple.com/archives/security-announce/2015/Apr/msg00001.html
lists.opensuse.org/opensuse-updates/2015-07/msg00069.html
seclists.org/fulldisclosure/2019/Dec/26
secunia.com/advisories/62787
www.debian.org/security/2015/dsa-3209
www.mandriva.com/security/advisories?name=MDVSA-2015:073
www.mandriva.com/security/advisories?name=MDVSA-2015:074
www.openldap.org/devel/gitweb.cgi?p=openldap.git;a=commit;h=c32e74763f77675b9e144126e375977ed6dc562c
www.openldap.org/its/?findid=8027
www.openwall.com/lists/oss-security/2015/02/07/3
www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html
www.securityfocus.com/bid/72519
www.securitytracker.com/id/1032399
bugs.debian.org/cgi-bin/bugreport.cgi?bug=776988
exchange.xforce.ibmcloud.com/vulnerabilities/100937
seclists.org/bugtraq/2019/Dec/23
support.apple.com/HT204659
support.apple.com/kb/HT210788
Related
7 High
AI Score
Confidence
High
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.961 High
EPSS
Percentile
99.5%