Mandriva Update for krb5-appl MDVA-2010:236 (krb5-appl)

Check for the Version of krb5-appl OpenVAS Vulnerability Test Mandriva Update for krb5-appl MDVA-2010:236 krb5-appl Authors: System Generated Check Copyright: Copyright c 2010 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it...

Mandriva Update for krb5-appl MDVA-2010:236 (krb5-appl)

Check for the Version of krb5-appl OpenVAS Vulnerability Test Mandriva Update for krb5-appl MDVA-2010:236 krb5-appl Authors: System Generated Check Copyright: Copyright c 2010 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it...

Ubuntu Update for krb5 vulnerabilities USN-1030-1

Ubuntu Update for Linux kernel vulnerabilities USN-1030-1 OpenVAS Vulnerability Test $Id: gbubuntuUSN10301.nasl 7965 2017-12-01 07:38:25Z santu $ Ubuntu Update for krb5 vulnerabilities USN-1030-1 Authors: System Generated Check Copyright: Copyright c 2010 Greenbone Networks GmbH,...

Fedora Update for krb5 FEDORA-2010-18409

The remote host is missing an update for the SPDX-FileCopyrightText: 2010 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 scriptxrefname:"URL",...

krb5: null pointer dereference in GSS-API library leads to DoS (MITKRB5-SA-2010-005)

The kgacceptkrb5 function in krb5/acceptseccontext.c in the GSS-API library in MIT Kerberos 5 aka krb5 through 1.7.1 and 1.8 before 1.8.2, as used in kadmind and other applications, does not properly check for invalid GSS-API tokens, which allows remote authenticated users to cause a denial of...

SuSE 10 Security Update : krb5 (ZYPP Patch Number 7243)

Multiple remote vulnerabilities in the MIT krb5 package have been fixed. They affect client as well as server software. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The text description of this plugin is C Novell, Inc. if NASLLEVEL 3000 exit0; include'deprecatednasllevel.inc';...

FreeBSD : krb5 -- RFC 3961 key-derivation checksum handling vulnerability (1d193bba-03f6-11e0-bf50-001a926c7637)

The MIT Kerberos team reports : MIT krb5 releases incorrectly accepts RFC 3961 key-derivation checksums using RC4 keys when verifying AD-SIGNEDPATH and AD-KDC-ISSUED authorization data. An authenticated remote attacker that controls a legitimate service principal has a 1/256 chance of forging the...

FreeBSD : krb5 -- multiple checksum handling vulnerabilities (11bbccbc-03ee-11e0-bcdb-001fc61c2a55)

The MIT Kerberos team reports : MIT krb5 clients incorrectly accept an unkeyed checksums in the SAM-2 preauthentication challenge. An unauthenticated remote attacker could alter a SAM-2 challenge, affecting the prompt text seen by the user or the kind of response sent to the KDC. Under some...

FreeBSD : krb5 -- unkeyed PAC checksum handling vulnerability (9f971cea-03f5-11e0-bf50-001a926c7637)

The MIT Kerberos team reports : MIT krb5 incorrectly accepts an unkeyed checksum for PAC signatures. An authenticated remote attacker can forge PACs if using a KDC that does not filter client-provided PAC data. This can result in privilege escalation against a service that relies on PAC contents ...

FreeBSD : krb5 -- client impersonation vulnerability (4ccbd40d-03f7-11e0-bf50-001a926c7637)

The MIT Kerberos team reports : MIT krb5 KDC may issue tickets not requested by a client, based on an attacker-chosen KrbFastArmoredReq. An authenticated remote attacker that controls a legitimate service principal could obtain a valid service ticket to itself containing valid KDC-generated...

FreeBSD : krb5 -- multiple checksum handling vulnerabilities (0d57c1d9-03f4-11e0-bf50-001a926c7637)

The MIT Kerberos team reports : MIT krb incorrectly accepts an unkeyed checksum with DES session keys for version 2 RFC 4121 of the GSS-API krb5 mechanism. An unauthenticated remote attacker can forge GSS tokens that are intended to be integrity-protected but unencrypted, if the targeted...

RedHat Update for krb5 RHSA-2010:0926-01

Check for the Version of krb5 OpenVAS Vulnerability Test RedHat Update for krb5 RHSA-2010:0926-01 Authors: System Generated Check Copyright: Copyright c 2010 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the terms o...

Mandriva Update for krb5 MDVSA-2010:245 (krb5)

Check for the Version of krb5 OpenVAS Vulnerability Test Mandriva Update for krb5 MDVSA-2010:245 krb5 Authors: System Generated Check Copyright: Copyright c 2010 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the ter...

CentOS Update for krb5-devel CESA-2010:0926 centos4 i386

Check for the Version of krb5-devel OpenVAS Vulnerability Test CentOS Update for krb5-devel CESA-2010:0926 centos4 i386 Authors: System Generated Check Copyright: Copyright c 2010 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modif...

Fedora 14 : krb5-1.8.2-7.fc14 (2010-18409)

This update incorporates the upstream patches to correct bugs outlined in MITKRB5-SA-2010-007 CVE-2010-1323, CVE-2010-1324, and CVE-2010-4020. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to...

RedHat Update for krb5 RHSA-2010:0926-01

Check for the Version of krb5 OpenVAS Vulnerability Test RedHat Update for krb5 RHSA-2010:0926-01 Authors: System Generated Check Copyright: Copyright c 2010 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the terms o...

CentOS Update for krb5-devel CESA-2010:0926 centos4 i386

Check for the Version of krb5-devel OpenVAS Vulnerability Test CentOS Update for krb5-devel CESA-2010:0926 centos4 i386 Authors: System Generated Check Copyright: Copyright c 2010 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modif...

SuSE 11 / 11.1 Security Update : krb5 (SAT Patch Numbers 3547 / 3549)

Multiple remote vulnerabilities in the MIT krb5 package have been fixed. They affect client as well as server software. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from SuSE 11 update information. The text itself is...

CVE-2010-1324

MIT Kerberos 5 (krb5) 1.7.x and 1.8.x up to 1.8.3 are affected by CVE-2010-1324 due to improper acceptability of checksums when verifying the req-checksum in a KrbFastArmoredReq, including unkeyed checksums and RC4-based checksums. This could allow remote attackers to forge GSS tokens, bypass sec...

CVE-2010-4020

MIT Kerberos 5 (krb5) 1.8.x–1.8.3 is affected by CVE-2010-4020 due to not rejecting RC4 key-derivation checksums, enabling remote authenticated users to forge AD-SIGNEDPATH or AD-KDC-ISSUED signatures and potentially gain privileges. Mitigation/advisories reference MITKRB5-SA-2010-007 and patches...