Astra Linux - уязвимость в apache2

A out-of-bounds read vulnerability exists in the modmacro module of the Apache HTTP Server. This issue affects the Apache HTTP Server version up to 2.4.57...

Unity Linux 20.1060e / 20.1070e Security Update: openldap (UTSA-2026-017524)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017524 advisory. A flaw was discovered in OpenLDAP before 2.4.57 leading to an invalid pointer free and slapd crash in the saslAuthzTo processing, resulting in denial of service...

Unity Linux 20.1060e / 20.1070e Security Update: openldap (UTSA-2026-017595)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017595 advisory. In OpenLDAP through 2.4.57 and 2.5.x through 2.5.1alpha, an assertion failure in slapd can occur in the issuerAndThisUpdateCheck function via a crafted packet,...

Unity Linux 20.1060e / 20.1070e Security Update: openldap (UTSA-2026-017543)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017543 advisory. A flaw was discovered in OpenLDAP before 2.4.57 leading to a memch-bvlen miscalculation and slapd crash in the saslAuthzTo processing, resulting in denial of service...

Astra Linux - уязвимость в openldap

An integer underflow was discovered in OpenLDAP before version 2.4.57, which led to slapd crashes during the Certificate Exact Assertion processing, resulting in a denial of service schemainit.c serialNumberAndIssuerCheck...

JLSEC-2026-169

A flaw was discovered in OpenLDAP before 2.4.57 leading to an infinite loop in slapd with the cancelextop Cancel operation, resulting in denial of service...

Linux Distros Unpatched Vulnerability : CVE-2020-36221

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An integer underflow was discovered in OpenLDAP before 2.4.57 leading to slapd crashes in the Certificate Exact Assertion processing, resulting in denial of...

OESA-2023-1790 httpd security update

Apache HTTP Server is a powerful and flexible HTTP/1.1 compliant web server. Security Fixes: Out-of-bounds Read vulnerability in modmacro of Apache HTTP Server.This issue affects Apache HTTP Server: through 2.4.57. CVE-2023-31122...

DEBIAN-CVE-2023-31122

Out-of-bounds Read vulnerability in modmacro of Apache HTTP Server.This issue affects Apache HTTP Server: through 2.4.57...

AZL-31610 CVE-2023-43622 affecting package httpd for versions less than 2.4.58-1

An attacker, opening a HTTP/2 connection with an initial window size of 0, was able to block handling of that connection indefinitely in Apache HTTP Server. This could be used to exhaust worker resources in the server, similar to the well known "slow loris" attack pattern. This has been fixed in...

UBUNTU-CVE-2023-31122

Out-of-bounds Read vulnerability in modmacro of Apache HTTP Server.This issue affects Apache HTTP Server: through 2.4.57...

Apache HTTP Server < 2.4.58 'mod_macro' Out-of-bounds Read Vulnerability - Windows

Apache HTTP Server is prone to an out-of-bounds read vulnerability in modmacro. 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 CPE =...

Apache HTTP Server 2.4.55 - 2.4.57 DoS Vulnerability - Linux

Apache HTTP Server is prone to a denial of service DoS vulnerability. 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 CPE =...

CVE-2022-29155 affecting package openldap for versions less than 2.4.57-7

CVE-2022-29155 affecting package openldap for versions less than 2.4.57-7. A patched version of the package is available...

CVE-2020-36222

A flaw was discovered in OpenLDAP before 2.4.57 leading to an assertion failure in slapd in the saslAuthzTo validation, resulting in denial of service...

CVE-2020-36223

A flaw was discovered in OpenLDAP before 2.4.57 leading to a slapd crash in the Values Return Filter control handling, resulting in denial of service double free and out-of-bounds read...

Design/Logic Flaw

A flaw was discovered in OpenLDAP before 2.4.57 leading to an infinite loop in slapd with the cancelextop Cancel operation, resulting in denial of service...

OpenLDAP Infinite Loop Vulnerability

OpenLDAP is a free, open source implementation of the Lightweight Directory Access Protocol LDAP. A slapd infinite loop vulnerability exists in the cancelextop Cancel operation in OpenLDAP versions prior to 2.4.57. An attacker could exploit this vulnerability to cause a denial of service...

OpenLDAP 安全漏洞

OpenLDAP is a free, open source implementation of the Lightweight Directory Access Protocol LDAP. A slapd assertion failure vulnerability exists in saslAuthzTo authentication in OpenLDAP versions prior to 2.4.57. An attacker could exploit this vulnerability to cause a denial of service...

PT-2021-5534 · Openldap +7 · Openldap +7

Name of the Vulnerable Software and Affected Versions: OpenLDAP versions prior to 2.4.57 Description: The issue is related to a double free vulnerability in the OpenLDAP protocol, which can be exploited by a remote attacker to cause a denial of service DoS by sending a specially crafted request t...