36 matches found
CVE-2026-16560 389-ds-base: 389-ds-base: heap-buffer-overflow in rdn_av_swap on quoted multivalued rdn
A heap-buffer-overflow flaw was found in Directory Server 389-ds-base. When a DN contains a legacy-quoted value, the server won't close the heap allocation allowing another call to refer to the same memory pointer causing a denial of service or an arbitrary memory write operation...
CVE-2026-16560
A heap-buffer-overflow flaw was found in Directory Server 389-ds-base. When a DN contains a legacy-quoted value, the server won't close the heap allocation allowing another call to refer to the same memory pointer causing a denial of service or an arbitrary memory write operation. Mitigation Deni...
UBUNTU-CVE-2026-14940
A heap-buffer-overflow flaw was found in 389 Directory Server 389-ds-base. When normalizing a Distinguished Name DN that contains a legacy-quoted value encoding a multivalued nested Relative Distinguished Name RDN, the server can write past the end of a heap allocation while sorting RDN...
CVE-2026-14940
A heap-buffer-overflow flaw was found in 389 Directory Server 389-ds-base. When normalizing a Distinguished Name DN that contains a legacy-quoted value encoding a multivalued nested Relative Distinguished Name RDN, the server can write past the end of a heap allocation while sorting RDN...
EUVD-2026-42042
A heap-buffer-overflow flaw was found in 389 Directory Server 389-ds-base. When normalizing a Distinguished Name DN that contains a legacy-quoted value encoding a multivalued nested Relative Distinguished Name RDN, the server can write past the end of a heap allocation while sorting RDN...
CVE-2026-14940
A heap-buffer-overflow flaw was found in 389 Directory Server 389-ds-base. When normalizing a Distinguished Name DN that contains a legacy-quoted value encoding a multivalued nested Relative Distinguished Name RDN, the server can write past the end of a heap allocation while sorting RDN...
PT-2026-56194
Name of the Vulnerable Software and Affected Versions 389 Directory Server 389-ds-base affected versions not specified Description A heap-buffer-overflow occurs during the normalization of a Distinguished Name DN containing a legacy-quoted value that encodes a multivalued nested Relative...
CLSA-2025-1758636652 openldap: Fix of 14 CVEs
Rebase to 2.4.58 to fix the following vulnerabilities: - CVE-2020-12243: fix denial of service caused by LDAP search filters with nested boolean expressions - CVE-2020-36221: fix integer underflow in the Certificate Exact Assertion processing - CVE-2020-36223: fix slapd crash in the Values Return...
Siemens SIMATIC S7-1500 NULL Pointer Dereference (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. This plugin only works with...
EUVD-2016-5958
Malware in sbrugna...
SUSE CVE-2010-0212
OpenLDAP 2.4.22 allows remote attackers to cause a denial of service crash via a modrdn call with a zero-length RDN destination string, which is not properly handled by the smrnormalize function and triggers a NULL pointer dereference in the IA5StringNormalize function in schemainit.c, as...
SUSE 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...
AZL-8819 CVE-2021-44533 affecting package nodejs for versions less than 16.14.0-1
Node.js 12.22.9, 14.18.3, 16.13.2, and 17.3.1 did not handle multi-value Relative Distinguished Names correctly. Attackers could craft certificate subjects containing a single-value Relative Distinguished Name that would be interpreted as a multi-value Relative Distinguished Name, for example, in...
DEBIAN-CVE-2021-44533
Node.js 12.22.9, 14.18.3, 16.13.2, and 17.3.1 did not handle multi-value Relative Distinguished Names correctly. Attackers could craft certificate subjects containing a single-value Relative Distinguished Name that would be interpreted as a multi-value Relative Distinguished Name, for example, in...
openldap: NULL pointer dereference for unauthenticated packet in slapd
A NULL pointer dereference flaw was found in the OpenLDAP server, during a request for renaming RDNs. This flaw allows a remote, unauthenticated attacker to crash the slapd process by sending a specially crafted request, causing a denial of service. The highest threat from this vulnerability is t...
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.
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UBUNTU-CVE-2020-15474
In nDPI through 3.2, there is a stack overflow in extractRDNSequence in lib/protocols/tls.c...
DEBIAN-CVE-2017-11107
phpLDAPadmin through 1.2.3 has XSS in htdocs/entrychooser.php via the form, element, rdn, or container parameter...
