May 9, 2023—KB5026363 (OS Build 14393.5921) - EXPIRED

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QNAP QTS Buffer Overflow Vulnerability in Samba (QSA-23-03)

The version of QNAP QTS installed on the remote host is affected by a buffer overflow vulnerability as referenced in the QSA-23-03 advisory. PAC parsing in MIT Kerberos 5 aka krb5 before 1.19.4 and 1.20.x before 1.20.1 has integer overflows that may lead to remote code execution in KDC, kadmind, ...

April 11, 2023—KB5025230 (OS Build 20348.1668)

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CBL Mariner 2.0 Security Update: heimdal / samba (CVE-2022-41916)

The version of heimdal / samba installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2022-41916 advisory. - Heimdal is an implementation of ASN.1/DER, PKIX, and Kerberos. Versions prior to 7.7.1 are vulnerab...

Debian: Security Advisory (DLA-340-1)

The remote host is missing an update for the Debian 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: Security Advisory (DLA-265-1)

The remote host is missing an update for the Debian 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...

K15783: Kerberos vulnerability CVE-2013-1417

Security Advisory Description dotgsreq.c in the Key Distribution Center KDC in MIT Kerberos 5 aka krb5 1.11 before 1.11.4, when a single-component realm name is used, allows remote authenticated users to cause a denial of service daemon crash via a TGS-REQ request that triggers an attempted...

K21571420: Multiple Samba vulnerabilities

Security Advisory Description CVE-2022-2031 A flaw was found in Samba. The security vulnerability occurs when KDC and the kpasswd service share a single account and set of keys, allowing them to decrypt each other's tickets. A user who has been requested to change their password, can exploit this...

K85796417: Samba vulnerability CVE-2018-16860

Security Advisory Description A flaw was found in samba's Heimdal KDC implementation, versions 4.8.x up to, excluding 4.8.12, 4.9.x up to, excluding 4.9.8 and 4.10.x up to, excluding 4.10.3, when used in AD DC mode. A man in the middle attacker could use this flaw to intercept the request to the...

K51213246: BIG-IP APM AD authentication vulnerability CVE-2021-23008

Security Advisory Description BIG-IP APM AD Active Directory authentication can be bypassed using a spoofed AS-REP Kerberos Authentication Service Response response sent over a hijacked KDC Kerberos Key Distribution Center connection, or from an AD server compromised by an attacker.CVE-2021-23008...

org.apache.kerby:kerby-kdc-test (>=1.0.0-RC1 <=1.0.0-RC2) potentially affected by CVE-2023-25613 via org.apache.kerby:ldap-backend (>=1.0.0-RC1 <=1.0.0-RC2)

org.apache.kerby:ldap-backend MAVEN version =1.0.0-RC1, =1.0.0-RC1, =1.0.0-RC2 Source cves: CVE-2023-25613 Source advisory: OSV:GHSA-337F-XR2X-6FCF...

SUSE CVE-2010-4020

MIT Kerberos 5 aka krb5 1.8.x through 1.8.3 does not reject RC4 key-derivation checksums, which might allow remote authenticated users to forge a 1 AD-SIGNEDPATH or 2 AD-KDC-ISSUED signature, and possibly gain privileges, by leveraging the small key space that results from certain one-byte...

SUSE CVE-2010-4022

The dostandalone function in the MIT krb5 KDC database propagation daemon kpropd in Kerberos 1.7, 1.8, and 1.9, when running in standalone mode, does not properly handle when a worker child process "exits abnormally," which allows remote attackers to cause a denial of service listening process...

SUSE CVE-2011-0282

The Key Distribution Center KDC in MIT Kerberos 5 aka krb5 1.6.x through 1.9, when an LDAP backend is used, allows remote attackers to cause a denial of service NULL pointer dereference or buffer over-read, and daemon crash via a crafted principal name...

SUSE CVE-2011-0283

The Key Distribution Center KDC in MIT Kerberos 5 aka krb5 1.9 allows remote attackers to cause a denial of service NULL pointer dereference and daemon crash via a malformed request packet that does not trigger a response packet...

SUSE CVE-2011-0281

The unparse implementation in the Key Distribution Center KDC in MIT Kerberos 5 aka krb5 1.6.x through 1.9, when an LDAP backend is used, allows remote attackers to cause a denial of service file descriptor exhaustion and daemon hang via a principal name that triggers use of a backslash escape...

SUSE CVE-2011-0284

Double free vulnerability in the prepareerroras function in doasreq.c in the Key Distribution Center KDC in MIT Kerberos 5 aka krb5 1.7 through 1.9, when the PKINIT feature is enabled, allows remote attackers to cause a denial of service daemon crash or possibly execute arbitrary code via an edat...

SUSE CVE-2017-6887

A boundary error within the "parsetiffifd" function internal/dcrawcommon.cpp in LibRaw versions before 0.18.2 can be exploited to cause a memory corruption via e.g. a specially crafted KDC file with model set to "DSLR-A100" and containing multiple sequences of 0x100 and 0x14A TAGs...

SUSE CVE-2018-16860

A flaw was found in samba's Heimdal KDC implementation, versions 4.8.x up to, excluding 4.8.12, 4.9.x up to, excluding 4.9.8 and 4.10.x up to, excluding 4.10.3, when used in AD DC mode. A man in the middle attacker could use this flaw to intercept the request to the KDC and replace the user name...

SUSE CVE-2019-14844

A flaw was found in, Fedora versions of krb5 from 1.16.1 to, including 1.17.x, in the way a Kerberos client could crash the KDC by sending one of the RFC 4556 "enctypes". A remote unauthenticated user could use this flaw to crash the KDC...