Important: python-kdcproxy

Issue Overview: If kdcproxy receives a request for a realm which does not have server addresses defined in its configuration, by default, it will query SRV records in the DNS zone matching the requested realm name. This creates a server-side request forgery vulnerability, since an attacker could...

Amazon Linux 2 : python-kdcproxy, --advisory ALAS2-2025-3085 (ALAS-2025-3085)

The version of python-kdcproxy installed on the remote host is prior to 0.3.3-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2025-3085 advisory. If kdcproxy receives a request for a realm which does not have server addresses defined in its configuration, by...

[SECURITY] Fedora 43 Update: python-kdcproxy-1.1.0-1.fc43

This package contains a Python WSGI module for proxying KDC requests over HTTP by following the MS-KKDCP protocol. It aims to be simple to deploy, with minimal configuration...

Fedora: Security Advisory (FEDORA-2025-068c570cbf)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 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...

Fedora 42 : python-kdcproxy (2025-068c570cbf)

The remote Fedora 42 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2025-068c570cbf advisory. - New upstream version 1.1.0 - Use DNS discovery for declared realms only CVE-2025-59088 - Fix DoS vulnerability based on unbounded TCP buffering...

Fedora 43 : python-kdcproxy (2025-3f9b87b0e7)

The remote Fedora 43 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2025-3f9b87b0e7 advisory. - New upstream version 1.1.0 - Use DNS discovery for declared realms only CVE-2025-59088 - Fix DoS vulnerability based on unbounded TCP buffering...

Fedora: Security Advisory (FEDORA-2025-3f9b87b0e7)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 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...

Fedora 41 : python-kdcproxy (2025-3075610004)

The remote Fedora 41 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2025-3075610004 advisory. - New upstream version 1.1.0 - Use DNS discovery for declared realms only CVE-2025-59088 - Fix DoS vulnerability based on unbounded TCP buffering...

Fedora: Security Advisory (FEDORA-2025-3075610004)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 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...

Oracle Linux 10 : python-kdcproxy (ELSA-2025-21142)

The remote Oracle Linux 10 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2025-21142 advisory. - Use DNS discovery for declared realms only CVE-2025-59088 Resolves: RHEL-122777 Tenable has extracted the preceding description block directly from...

Oracle Linux 9 : python-kdcproxy (ELSA-2025-21139)

The remote Oracle Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2025-21139 advisory. - Use DNS discovery for declared realms only CVE-2025-59088 Resolves: RHEL-122779 Tenable has extracted the preceding description block directly from...

RockyLinux 8 : idm:DL1 (RLSA-2025:21140)

The remote RockyLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2025:21140 advisory. python-kdcproxy: Unauthenticated SSRF via Realm?Controlled DNS SRV CVE-2025-59088 python-kdcproxy: Remote DoS via unbounded TCP upstream buffering...

RLSA-2025:21140 Important: idm:DL1 security update

Rocky Enterprise Software Foundation Identity Management IdM is a centralized authentication, identity management, and authorization solution for both traditional and cloud-based enterprise environments. Security Fixes: python-kdcproxy: Unauthenticated SSRF via Realm?Controlled DNS SRV...

idm:DL1 security update

An update is available for ipa-healthcheck, module.softhsm, bind-dyndb-ldap, module.ipa-healthcheck, python-yubico, python-jwcrypto, custodia, opendnssec, module.python-qrcode, module.python-kdcproxy, slapi-nis, module.python-yubico, module.python-jwcrypto, softhsm, module.ipa, module.slapi-nis,...

SUSE CVE-2025-59089

If an attacker causes kdcproxy to connect to an attacker-controlled KDC server e.g. through server-side request forgery, they can exploit the fact that kdcproxy does not enforce bounds on TCP response length to conduct a denial-of-service attack. While receiving the KDC's response, kdcproxy copie...

python-kdcproxy security update

1.0.0-9 - Use DNS discovery for declared realms only CVE-2025-59088 Resolves: RHEL-122779 - Fix DoS vulnerability based on unbounded TCP buffering CVE-2025-59089 Resolves: RHEL-122778...

AlmaLinux 10 : python-kdcproxy (ALSA-2025:21142)

The remote AlmaLinux 10 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2025:21142 advisory. python-kdcproxy: Unauthenticated SSRF via Realm?Controlled DNS SRV CVE-2025-59088 python-kdcproxy: Remote DoS via unbounded TCP upstream buffering...

OESA-2025-2720 python-kdcproxy security update

This package contains a Python WSGI module for proxying KDC requests over HTTP by following the MS-KKDCP protocol. It aims to be simple to deploy, with minimal configuration. Security Fixes: If kdcproxy receives a request for a realm which does not have server addresses defined in its...

RHEL 8 : idm:DL1 (RHSA-2025:21819)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:21819 advisory. Red Hat Identity Management IdM is a centralized authentication, identity management, and authorization solution for both traditional and...

RockyLinux 9 : python-kdcproxy (RLSA-2025:21139)

The remote RockyLinux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RLSA-2025:21139 advisory. python-kdcproxy: Unauthenticated SSRF via Realm?Controlled DNS SRV CVE-2025-59088 python-kdcproxy: Remote DoS via unbounded TCP upstream buffering...