CVE-2025-61912

creationtimestamp| type| source ---|---|--- 2025-10-10 20:48:19+00:00| published-proof-of-concept| https://github.com/python-ldap/python-ldap/security/advisories/GHSA-p34h-wq7j-h5v6...

python-ldap 安全漏洞

python-ldap is a python foundation LDAP client API for Python. A security vulnerability exists in python-ldap versions prior to 3.4.5, which stems from the ldap.dn.escapednchars function incorrectly escaping x00, which could lead to a client denial of service...

CVE-2025-61912: Improper Encoding or Escaping of Output

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 helper to...

PT-2025-41609

Name of the Vulnerable Software and Affected Versions python-ldap versions prior to 3.4.5 Description The ldap.filter.escape filter chars method in python-ldap can be exploited to bypass character escaping when a crafted list or dict is provided as the assertion value parameter, and escape mode i...

PT-2025-41626

🟠 python-ldap, Client-Side Denial of Service, CVE-2024-5319 Medium https://t.co/upnk2q5jR1...

PT-2025-41610

Name of the Vulnerable Software and Affected Versions python-ldap versions prior to 3.4.5 Description python-ldap is a lightweight directory access protocol LDAP client API for Python. The ldap.dn.escape dn chars function incorrectly escapes x00 by emitting a backslash followed by a literal NUL...

CVE-2025-61911: Failure to Sanitize Special Elements into a Different Plane (Special Element Injection)

python-ldap is a lightweight directory access protocol LDAP client API for Python. In versions prior to 3.4.5, the sanitization method ldap.filter.escapefilterchars can be tricked to skip escaping of special characters when a crafted list or dict is supplied as the assertionvalue parameter, and t...

EUVD-2022-6131

Malicious code in bioql PyPI...

Linux Distros Unpatched Vulnerability : CVE-2021-46823

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - python-ldap before 3.4.0 is vulnerable to a denial of service when ldap.schema is used for untrusted schema definitions, because of a regular expression denial ...

RHEL 8 : python-ldap (Unpatched Vulnerability)

The remote Redhat Enterprise Linux 8 host has one or more packages installed that are affected by a vulnerability that has been acknowledged by the vendor but will not be patched. - python-ldap: Regular expression denial of service in LDAP schema parser CVE-2021-46823 Note that Nessus has not...

RHEL 9 : python-ldap (Unpatched Vulnerability)

The remote Redhat Enterprise Linux 9 host has one or more packages installed that are affected by a vulnerability that has been acknowledged by the vendor but will not be patched. - python-ldap: Regular expression denial of service in LDAP schema parser CVE-2021-46823 Note that Nessus has not...

RHEL 6 : python-ldap (Unpatched Vulnerability)

The remote Redhat Enterprise Linux 6 host has one or more packages installed that are affected by a vulnerability that has been acknowledged by the vendor but will not be patched. - python-ldap: Regular expression denial of service in LDAP schema parser CVE-2021-46823 Note that Nessus has not...

RHEL 7 : python-ldap (Unpatched Vulnerability)

The remote Redhat Enterprise Linux 7 host has one or more packages installed that are affected by a vulnerability that has been acknowledged by the vendor but will not be patched. - python-ldap: Regular expression denial of service in LDAP schema parser CVE-2021-46823 Note that Nessus has not...

Medium: python-ldap

Issue Overview: python-ldap before 3.4.0 is vulnerable to a denial of service when ldap.schema is used for untrusted schema definitions, because of a regular expression denial of service ReDoS flaw in the LDAP schema parser. By sending crafted regex input, a remote authenticated attacker could...

Amazon Linux 2 : python-ldap (ALAS-2024-2406)

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 ALAS2-2024-2406 advisory. python-ldap before 3.4.0 is vulnerable to a denial of service when ldap.schema is used for untrusted schema definitions, becau...

CVE-2021-46823 affecting package python-ldap for versions less than 3.4.0-1

CVE-2021-46823 affecting package python-ldap for versions less than 3.4.0-1. An upgraded version of the package is available that resolves this issue...

client and idm:DL1 bug fix and enhancement update

An update is available for ipa, python-jwcrypto, custodia, bind-dyndb-ldap, python-qrcode, softhsm, slapi-nis, python-yubico, python-kdcproxy, opendnssec, ipa-healthcheck, pyusb. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed...

Huawei EulerOS: Security Advisory for python-ldap (EulerOS-SA-2023-1200)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Huawei EulerOS: Security Advisory for python-ldap (EulerOS-SA-2023-1230)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

EulerOS Virtualization 2.9.1 : python-ldap (EulerOS-SA-2023-1200)

According to the versions of the python-ldap packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - python-ldap before 3.4.0 is vulnerable to a denial of service when ldap.schema is used for untrusted schema definitions,...