Astra Linux – Vulnerability in Heimdal

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. This vulnerability affects the KDC via PKINIT and kinit via PKINIT, as well as any third-party applications...

SUSE CVE-2004-0371

Heimdal 0.6.x before 0.6.1 and 0.5.x before 0.5.3 does not properly perform certain consistency checks for cross-realm requests, which allows remote attackers with control of a realm to impersonate others in the cross-realm trust path...

CLSA-2023-1675372486 Fix CVE(s): CVE-2022-3437

SECURITY UPDATE: heap-based buffer overflows in Heimdal ARC4 and DES3 - debian/patches/CVE-2022-3437.patch: add extra NULL pointer and buffer boundaries checks, fix undefined behaviour and input data length calculations, remove accidentally duplicated code in arcfour.c - CVE-2022-3437...

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...

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...

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...

UBUNTU-CVE-2017-6594

The transit path validation code in Heimdal before 7.3 might allow attackers to bypass the capath policy protection mechanism by leveraging failure to add the previous hop realm to the transit path of issued tickets...