OESA-2025-2685 python-ldap security update

python-ldap: python-ldap provides an object-oriented API to access LDAP directory servers from Python programs. Mainly it wraps the OpenLDAP 2.x libs for that purpose. Additionally the package contains modules for other LDAP-related stuff e.g. processing LDIF, LDAPURLs, LDAPv3 schema, LDAPv3...

OESA-2025-2684 python-ldap security update

python-ldap: python-ldap provides an object-oriented API to access LDAP directory servers from Python programs. Mainly it wraps the OpenLDAP 2.x libs for that purpose. Additionally the package contains modules for other LDAP-related stuff e.g. processing LDIF, LDAPURLs, LDAPv3 schema, LDAPv3...

OESA-2025-2682 python-ldap security update

python-ldap: python-ldap provides an object-oriented API to access LDAP directory servers from Python programs. Mainly it wraps the OpenLDAP 2.x libs for that purpose. Additionally the package contains modules for other LDAP-related stuff e.g. processing LDIF, LDAPURLs, LDAPv3 schema, LDAPv3...

OESA-2025-2681 python-ldap security update

python-ldap: python-ldap provides an object-oriented API to access LDAP directory servers from Python programs. Mainly it wraps the OpenLDAP 2.x libs for that purpose. Additionally the package contains modules for other LDAP-related stuff e.g. processing LDIF, LDAPURLs, LDAPv3 schema, LDAPv3...

SUSE CVE-2025-12764

pgAdmin = 9.9 is affected by an LDAP injection vulnerability in the LDAP authentication flow that allows an attacker to inject special LDAP characters in the username, causing the DC/LDAP server and the client to process an unusual amount of data DOS...

CVE-2025-12785 Certain HP LaserJet Pro Printers – Potential Information Disclosure

Certain HP LaserJet Pro printers may be vulnerable to information disclosure leading to credential exposure by altering the scan/send destination address and/or modifying the LDAP Server...

CVE-2025-12785 Certain HP LaserJet Pro Printers – Potential Information Disclosure

Certain HP LaserJet Pro printers may be vulnerable to information disclosure leading to credential exposure by altering the scan/send destination address and/or modifying the LDAP Server...

EUVD-2025-169293

pgAdmin has vulnerability in LDAP authentication mechanism that allows bypassing TLS certificate verification...

Denial of Service (DoS)

Overview pgadmin4 is a PostgreSQL Tools Affected versions of this package are vulnerable to Denial of Service DoS via the username from the login form which inserted into the LDAP search filter without escaping. An attacker can cause the server and client to process excessive data by injecting...

CVE-2025-12765 pgAdmin 4: LDAP authentication flow vulnerable to TLS certificate verification bypass.

pgAdmin = 9.9 is affected by a vulnerability in the LDAP authentication mechanism allows bypassing TLS certificate verification...

CVE-2025-12765 pgAdmin 4: LDAP authentication flow vulnerable to TLS certificate verification bypass.

pgAdmin = 9.9 is affected by a vulnerability in the LDAP authentication mechanism allows bypassing TLS certificate verification...

CVE-2025-12765

Summary of the CVE: CVE-2025-12765 affects pgAdmin4 (noted in multiple advisories) with a flaw in the LDAP authentication flow that allows bypassing TLS certificate validation. The SUSE/OpenSUSE entries and related Nessus plugins cite this CVE alongside CVE-2025-12764 and others, indicating impac...

CVE-2025-12764

Summary of CVE-2025-12764 (pgAdmin4) : The vulnerability affects pgAdmin4 versions up to 9.9 where an improper validation of characters in a username during LDAP authentication allows LDAP injections, which can cause the DC/LDAP server and client to process an excessive amount of data and trigger...

Siemens SIMATIC S7-1500 Reachable Assertion (CVE-2020-36230)

A flaw was discovered in OpenLDAP before 2.4.57 leading in an assertion failure in slapd in the X.509 DN parsing in decode.c bernextelement, resulting in denial of service. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information...

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...

Siemens SIMATIC S7-1500 Improper Neutralization of Special Elements used in an SQL Command (CVE-2022-29155)

In OpenLDAP 2.x before 2.5.12 and 2.6.x before 2.6.2, a SQL injection vulnerability exists in the experimental back-sql backend to slapd, via a SQL statement within an LDAP query. This can occur during an LDAP search operation when the search filter is processed, due to a lack of proper escaping...

Siemens SIMATIC S7-1500 Double Free (CVE-2022-42915)

curl before 7.86.0 has a double free. If curl is told to use an HTTP proxy for a transfer with a non-HTTPS URL, it sets up the connection to the remote server by issuing a CONNECT request to the proxy, and then tunnels the rest of the protocol through. An HTTP proxy might refuse this request HTTP...

Amazon Linux 2 : python-ldap, --advisory ALAS2-2025-3058 (ALAS-2025-3058)

The version of python-ldap installed on the remote host is prior to 2.4.15-2. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2025-3058 advisory. python-ldap is a lightweight directory access protocol LDAP client API for Python. In versions prior to 3.4.5,...

curl: Unsafe use of strcpy in Curl_ldap_err2string (packages/OS400/os400sys.c) — stack-buffer-overflow (PoC + ASan)

I've provided the detailed description and clear steps previously, but it seems you need the content tailored directly for the submission form's fields. I will present the complete, professional, and detailed response suitable for reporting a memory corruption vulnerability to a vendor or bug...

Medium: python-ldap

Issue Overview: python-ldap is a lightweight directory access protocol LDAP client API for Python. In versions prior to 3.4.5, ldap.dn.escapednchars escapes \x00 incorrectly by emitting a backslash followed by a literal NUL byte instead of the RFC-4514 hex form \00. Any application that uses this...