CVE-2022-41916 Read one byte past a buffer when normalizing Unicode

Heimdal is an implementation of ASN.1/DER, PKIX, and Kerberos. Versions prior to 7.7.1 are vulnerable to a denial of service vulnerability in Heimdal's PKI certificate validation library, affecting the KDC via PKINIT and kinit via PKINIT, as well as any third-party applications using Heimdal's...

CVE-2022-41916

CVE-2022-41916 is a denial-of-service vulnerability in Heimdal’s PKI certificate validation (libhx509). The issue affects Heimdal versions prior to 7.7.1, including KDC via PKINIT and kinit via PKINIT, and any third-party apps using libhx509. Public documentation consistently states that upgradin...

PT-2022-26146

Name of the Vulnerable Software and Affected Versions Heimdal versions prior to 7.7.1 Description Heimdal is an implementation of ASN.1/DER, PKIX, and Kerberos. The issue affects Heimdal's PKI certificate validation library, impacting the KDC via PKINIT and kinit via PKINIT, as well as any...

CVE-2022-41916

Heimdal is an implementation of ASN.1/DER, PKIX, and Kerberos. Versions prior to 7.7.1 are vulnerable to a denial of service vulnerability in Heimdal's PKI certificate validation library, affecting the KDC via PKINIT and kinit via PKINIT, as well as any third-party applications using Heimdal's...

CVE-2022-41916: Off-by-one Error

Heimdal is an implementation of ASN.1/DER, PKIX, and Kerberos. Versions prior to 7.7.1 are vulnerable to a denial of service vulnerability in Heimdal's PKI certificate validation library, affecting the KDC via PKINIT and kinit via PKINIT, as well as any third-party applications using Heimdal's...

CVE-2022-41916 Read one byte past a buffer when normalizing Unicode

Heimdal is an implementation of ASN.1/DER, PKIX, and Kerberos. Versions prior to 7.7.1 are vulnerable to a denial of service vulnerability in Heimdal's PKI certificate validation library, affecting the KDC via PKINIT and kinit via PKINIT, as well as any third-party applications using Heimdal's...

Heimdal 安全漏洞

Heimdal is a Kerberos implementation and security program from Heimdal open source. Heimdal versions prior to 7.7.1 has a security vulnerability , the vulnerability stems from the existence of PKI certificate validation library denial of service...

CVE-2022-41916

Heimdal is an implementation of ASN.1/DER, PKIX, and Kerberos. Versions prior to 7.7.1 are vulnerable to a denial of service vulnerability in Heimdal's PKI certificate validation library, affecting the KDC via PKINIT and kinit via PKINIT, as well as any third-party applications using Heimdal's...

FreeBSD : krb5 -- Integer overflow vulnerabilities in PAC parsing (094e4a5b-6511-11ed-8c5e-206a8a720317)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 094e4a5b-6511-11ed-8c5e-206a8a720317 advisory. - The Kerberos libraries used by Samba provide a mechanism for authenticating a user or service by mean...

FreeBSD -- Multiple vulnerabilities in Heimdal

Problem Description: Multiple security vulnerabilities have been discovered in the Heimdal implementation of the Kerberos 5 network authentication protocols and KDC. CVE-2022-42898 PAC parse integer overflows CVE-2022-3437 Overflows and non-constant time leaks in DES,3 and arcfour CVE-2021-44758...

CVE-2022-41916

Heimdal is an implementation of ASN.1/DER, PKIX, and Kerberos. Versions prior to 7.7.1 are vulnerable to a denial of service vulnerability in Heimdal's PKI certificate validation library, affecting the KDC via PKINIT and kinit via PKINIT, as well as any third-party applications using Heimdal's...

CVE-2022-41916 Read one byte past a buffer when normalizing Unicode

Heimdal is an implementation of ASN.1/DER, PKIX, and Kerberos. Versions prior to 7.7.1 are vulnerable to a denial of service vulnerability in Heimdal's PKI certificate validation library, affecting the KDC via PKINIT and kinit via PKINIT, as well as any third-party applications using Heimdal's...

Buffer Overflow

samba is vulnerable to buffer overflow. The vulnerability exists within the GSSAPI unwrapdes and unwrapdes3 routines of Heimdal because GSSAPI library allow a length-limited write buffer overflow on malloc allocated memory when presented with a maliciously small packet causing an application cras...

OESA-2022-2038 samba security update

Samba is a suite of programs for Linux and Unix to interoperate with Windows. Security Fixes: The DES for Samba 4.11 and earlier and Triple-DES decryption routines in the Heimdal GSSAPI library allow a length-limited write buffer overflow on malloc allocated memory when presented with a malicious...

Samba 4.0.x < 4.15.11 / 4.16.x < 4.16.6 / 4.17.x < 4.17.2 Buffer Overflow

A heap-based buffer overflow condition exists in all versions of Samba since 4.0 compiled with Heimdal Kerberos. Heimdal's GSSAPI library routines unwrapdes and unwrapdes3 DES for Samba 4.11 and earlier, Triple-DES for later versions contain a length-limited write heap buffer overflow on malloc...

Updated heimdal packages fix security vulnerability

Heimdal was not properly handling logical conditions that related to memory management operations. An attacker could possibly use this issue to cause a denial of service. CVE-2022-3116...

MGASA-2022-0395 Updated heimdal packages fix security vulnerability

Heimdal was not properly handling logical conditions that related to memory management operations. An attacker could possibly use this issue to cause a denial of service. CVE-2022-3116...

Mageia: Security Advisory (MGASA-2022-0395)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

The vulnerabilities of the unwrap_des() and unwrap_des3() functions in the GSSAPI library of the Heimdal package for Samba’s network communication software are exposed.

The vulnerability of the unwrapdes and unwrapdes3 functions in the GSSAPI library of the Heimdal package related to buffer overflow in the stack. Exploiting this vulnerability could allow a remote attacker to cause a service failure...

CVE-2022-3437

A heap-based buffer overflow vulnerability was found in Samba within the GSSAPI unwrapdes and unwrapdes3 routines of Heimdal. The DES and Triple-DES decryption routines in the Heimdal GSSAPI library allow a length-limited write buffer overflow on malloc allocated memory when presented with a...