EulerOS Virtualization 2.11.1 : krb5 (EulerOS-SA-2023-3360)

According to the versions of the krb5 packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - lib/kadm5/kadmrpcxdr.c in MIT Kerberos 5 aka krb5 before 1.20.2 and 1.21.x before 1.21.1 frees an uninitialized pointer. A remote...

EulerOS 2.0 SP8 : krb5 (EulerOS-SA-2023-3131)

According to the versions of the krb5 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - lib/kadm5/kadmrpcxdr.c in MIT Kerberos 5 aka krb5 before 1.20.2 and 1.21.x before 1.21.1 frees an uninitialized pointer. A remote authenticated us...

CLSA-2023-1700161076 Fix CVE(s): CVE-2023-36054

SECURITY UPDATE: Remote authenticated user can trigger a kadmind crash - debian/patches/CVE-2023-36054.patch: ensure array count consistency in kadm5 RPC - CVE-2023-36054...

CLSA-2023-1700160468 Fix CVE(s): CVE-2023-36054

SECURITY UPDATE: Remote authenticated user can trigger a kadmind crash - debian/patches/CVE-2023-36054.patch: ensure array count consistency in kadm5 RPC - CVE-2023-36054...

Oracle Linux 9 : krb5 (ELSA-2023-6699)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2023-6699 advisory. - Fix double-free in KDC TGS processing CVE-2023-39975 Tenable has extracted the preceding description block directly from the Oracle Linux security...

Huawei EulerOS: Security Advisory for krb5 (EulerOS-SA-2023-3218)

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...

krb5: Denial of service through freeing uninitialized pointer

A vulnerability was found in the xdrkadm5principalentrec function in lib/kadm5/kadmrpcxdr.c in MIT Kerberos 5 krb5. This issue occurs due to lack of validation in the relationship between nkeydata and the keydata array count, leading to the freeing of uninitialized pointers. This may allow a remo...

RHEL 9 : krb5 (RHSA-2023:6699)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:6699 advisory. Kerberos is a network authentication system, which can improve the security of your network by eliminating the insecure practice of sending...

USN-6467-2 krb5 vulnerability

USN-6467-1 fixed a vulnerability in Kerberos. This update provides the corresponding update for Ubuntu 20.04 LTS, Ubuntu 22.04 LTS and Ubuntu 23.04. Original advisory details: Robert Morris discovered that Kerberos did not properly handle memory access when processing RPC data through kadmind,...

USN-6467-1 krb5 vulnerability

Robert Morris discovered that Kerberos did not properly handle memory access when processing RPC data through kadmind, which could lead to the freeing of uninitialized memory. An authenticated remote attacker could possibly use this issue to cause kadmind to crash, resulting in a denial of servic...

USN-6467-1: Kerberos vulnerability

Robert Morris discovered that Kerberos did not properly handle memory access when processing RPC data through kadmind, which could lead to the freeing of uninitialized memory. An authenticated remote attacker could possibly use this issue to cause kadmind to crash, resulting in a denial of servic...

Huawei EulerOS: Security Advisory for krb5 (EulerOS-SA-2023-3086)

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...

Ubuntu 16.04 ESM / 18.04 ESM : Kerberos vulnerability (USN-6467-1)

The remote Ubuntu 16.04 ESM / 18.04 ESM host has packages installed that are affected by a vulnerability as referenced in the USN-6467-1 advisory. Robert Morris discovered that Kerberos did not properly handle memory access when processing RPC data through kadmind, which could lead to the freeing...

Huawei EulerOS: Security Advisory for krb5 (EulerOS-SA-2023-3034)

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 krb5 (EulerOS-SA-2023-3011)

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...

Debian dla-3626 : krb5-admin-server - security update

The remote Debian 10 host has packages installed that are affected by a vulnerability as referenced in the dla-3626 advisory. - ------------------------------------------------------------------------- Debian LTS Advisory DLA-3626-1 [email protected] https://www.debian.org/lts/security/...

Amazon Linux AMI : krb5 (ALAS-2023-1818)

It is, therefore, affected by a vulnerability as referenced in the ALAS-2023-1818 advisory. lib/kadm5/kadmrpcxdr.c in MIT Kerberos 5 aka krb5 before 1.20.2 and 1.21.x before 1.21.1 frees an uninitialized pointer. A remote authenticated user can trigger a kadmind crash. This occurs because...

Medium: krb5

Issue Overview: lib/kadm5/kadmrpcxdr.c in MIT Kerberos 5 aka krb5 before 1.20.2 and 1.21.x before 1.21.1 frees an uninitialized pointer. A remote authenticated user can trigger a kadmind crash. This occurs because xdrkadm5principalentrec does not validate the relationship between nkeydata and the...

OESA-2023-1556 krb5 security update

Kerberos is a network authentication protocol. It is designed to provide strong authentication for client/server applications by using secret-key cryptography. Security Fixes: lib/kadm5/kadmrpcxdr.c in MIT Kerberos 5 aka krb5 before 1.20.2 and 1.21.x before 1.21.1 frees an uninitialized pointer. ...

OESA-2023-1555 krb5 security update

Kerberos is a network authentication protocol. It is designed to provide strong authentication for client/server applications by using secret-key cryptography. Security Fixes: lib/kadm5/kadmrpcxdr.c in MIT Kerberos 5 aka krb5 before 1.20.2 and 1.21.x before 1.21.1 frees an uninitialized pointer. ...