PT-2020-6567 · Openldap +8 · Openldap +8

Name of the Vulnerable Software and Affected Versions: OpenLDAP affected versions not specified Description: A flaw was found in OpenLDAP, allowing an attacker to trigger an assertion failure by sending a malicious packet to be processed by OpenLDAP's slapd server. This flaw poses the highest...

UBUNTU-CVE-2020-25692

A NULL pointer dereference was found in OpenLDAP server and was fixed in openldap 2.4.55, during a request for renaming RDNs. An unauthenticated attacker could remotely crash the slapd process by sending a specially crafted request, causing a Denial of Service...

openldap: denial of service via nested boolean expressions in LDAP search filters

In filter.c in slapd in OpenLDAP before 2.4.50, LDAP search filters with nested boolean expressions can result in denial of service daemon crash...

SUSE SLES12 Security Update : openldap2 (SUSE-SU-2020:1859-1)

This update for openldap2 fixes the following issues : CVE-2020-8023: Fixed a potential local privilege escalation from ldap to root when OPENLDAPCONFIGBACKEND='ldap' was used bsc1172698. Changed DBCONFIG to root:ldap permissions bsc1172704. Fixed an issue where slapd becomes unresponsive after...

SUSE-SU-2020:1859-1 Security update for openldap2

This update for openldap2 fixes the following issues: - CVE-2020-8023: Fixed a potential local privilege escalation from ldap to root when OPENLDAPCONFIGBACKEND='ldap' was used bsc1172698. - Changed DBCONFIG to root:ldap permissions bsc1172704. - Fixed an issue where slapd becomes unresponsive...

OpenLDAP Slapd Denial of Service (CVE-2020-12243)

A denial-of-service vulnerability exists in OpenLDAP Slapd. Successful exploitation of this vulnerability would allow a remote attacker to create a denial of service condition on the affected system...

EulerOS 2.0 SP2 : openldap (EulerOS-SA-2020-1685)

According to the version of the openldap packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - In filter.c in slapd in OpenLDAP before 2.4.50, LDAP search filters with nested boolean expressions can result in denial of service daemon...

CVE-2020-12243

In filter.c in slapd in OpenLDAP before 2.4.50, LDAP search filters with nested boolean expressions can result in denial of service daemon crash...

MGASA-2020-0200 Updated openldap packages fix security vulnerabilities

Updated openldap packages fix security vulnerabilities: When both the nops module and the member of overlay are enabled, attempts to free a buffer that was allocated on the stack, which allows remote attackers to cause a denial of service slapd crash via a member MODDN operation CVE-2017-17740. I...

Updated openldap packages fix security vulnerabilities

Updated openldap packages fix security vulnerabilities: When both the nops module and the member of overlay are enabled, attempts to free a buffer that was allocated on the stack, which allows remote attackers to cause a denial of service slapd crash via a member MODDN operation CVE-2017-17740. I...

Debian DSA-4666-1 : openldap - security update

A vulnerability was discovered in OpenLDAP, a free implementation of the Lightweight Directory Access Protocol. LDAP search filters with nested boolean expressions can result in denial of service slapd daemon crash. C Tenable Network Security, Inc. The descriptive text and package checks in this...

DEBIAN-CVE-2020-12243

In filter.c in slapd in OpenLDAP before 2.4.50, LDAP search filters with nested boolean expressions can result in denial of service daemon crash...

ALPINE-CVE-2020-12243

In filter.c in slapd in OpenLDAP before 2.4.50, LDAP search filters with nested boolean expressions can result in denial of service daemon crash...

UBUNTU-CVE-2020-12243

In filter.c in slapd in OpenLDAP before 2.4.50, LDAP search filters with nested boolean expressions can result in denial of service daemon crash...

CVE-2020-12243

CVE-2020-12243 affects OpenLDAP’s slapd in filter.c, where LDAP search filters with nested boolean expressions can cause a denial-of-service (daemon crash). Public advisories note fixes by upgrading OpenLDAP to newer releases (e.g., 2.4.50+; related entries reference 2.4.58 in a CloudLinux adviso...

CVE-2020-12243

In filter.c in slapd in OpenLDAP before 2.4.50, LDAP search filters with nested boolean expressions can result in denial of service daemon crash...

Denial Of Service (DoS)

openldap is vulnerable to denial of service DoS. The vulnerability exists as an authenticated user with privileges to perform modrdn operations could use these flaws to crash the slapd daemon via specially-crafted modrdn requests...

Denial Of Service (DoS)

openldap is vulnerable to denial of service DoS. The vulnerability exists as multiple flaws were discovered in the way the slapd daemon handled modify relative distinguished name modrdn requests. An authenticated user with privileges to perform modrdn operations could use these flaws to crash the...

EulerOS Virtualization for ARM 64 3.0.6.0 : openldap (EulerOS-SA-2020-1353)

According to the version of the openldap packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerability : - contrib/slapd-modules/nops/nops.c in OpenLDAP through 2.4.45, when both the nops module and the memberof overlay are...

EulerOS 2.0 SP8 : openldap (EulerOS-SA-2020-1169)

According to the versions of the openldap packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - An off-by-one error leading to a crash was discovered in openldap 2.4 when processing DNS SRV messages. If slapd was configured to use the...