Ubuntu 6.06 LTS / 8.04 LTS / 8.10 / 9.04 / 9.10 : krb5 vulnerability (USN-881-1)

It was discovered that Kerberos did not correctly handle invalid AES blocks. An unauthenticated remote attacker could send specially crafted traffic that would crash the KDC service, leading to a denial of service, or possibly execute arbitrary code with root privileges. Note that Tenable Network...

USN-881-1: Kerberos vulnerability

It was discovered that Kerberos did not correctly handle invalid AES blocks. An unauthenticated remote attacker could send specially crafted traffic that would crash the KDC service, leading to a denial of service, or possibly execute arbitrary code with root privileges...

MIT Kerberos V5 Malformed Authentication Double Free (CVE-2005-1689)

Kerberos is a protocol suite which allows for the negotiation of authenticated, and optionally encrypted, communication between two points on a network. MIT Kerberos V5 is an implementation of this protocol suite. There exists a double free vulnerability in the authentication function of the MIT...

krb5 security update

1.6.1-36.el54.1 - add candidate patch to correct KDC integer overflows which could be triggered by malformed RC4 and AES ciphertexts CVE-2009-4212, 546347...

CentOS 5 : krb5 (CESA-2007:0892)

Updated krb5 packages that correct a security flaw are now available for Red Hat Enterprise Linux 5. This update has been rated as having important security impact by the Red Hat Security Response Team. Kerberos is a network authentication system which allows clients and servers to authenticate t...

CVE-2009-3295

The prepreprocessreq function in kdc/dotgsreq.c in the cross-realm referral implementation in the Key Distribution Center KDC in MIT Kerberos 5 aka krb5 1.7 before 1.7.1 allows remote attackers to cause a denial of service NULL pointer dereference and daemon crash via a ticket request...

Null pointer dereference

The prepreprocessreq function in kdc/dotgsreq.c in the cross-realm referral implementation in the Key Distribution Center KDC in MIT Kerberos 5 aka krb5 1.7 before 1.7.1 allows remote attackers to cause a denial of service NULL pointer dereference and daemon crash via a ticket request...

CVE-2009-3295

The prepreprocessreq function in kdc/dotgsreq.c in the cross-realm referral implementation in the Key Distribution Center KDC in MIT Kerberos 5 aka krb5 1.7 before 1.7.1 allows remote attackers to cause a denial of service NULL pointer dereference and daemon crash via a ticket request...

MITKRB5-SA-2009-003 [CVE-2009-3295] KDC denial of service in cross-realm referral processing

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 MITKRB5-SA-2009-003 MIT krb5 Security Advisory 2009-003 Original release: 2009-12-28 Last update: 2009-12-28 Topic: KDC denial of service in cross-realm referral processing CVE-2009-3295 KDC denial of service in cross-realm referral processing CVSSv2...

MIT Kerberos KDC跨域Referral空指针引用拒绝服务漏洞

BUGTRAQ ID: 37486 CVE ID: CVE-2009-3295 Kerberos是一款广泛使用的使用强壮的加密来验证客户端和服务器端的网络协议。MIT Kerberos 5是一种常用的开源Kerberos实现。 krb5的KDC跨域referral处理代码中存在空指针引用漏洞，未经认证的远程攻击者可以通过发送特制请求导致KDC崩溃。 MIT Kerberos 5 1.7 临时解决方法： 通过使用nohostreferral = 设置禁用域referral功能： kdcdefaults nohostreferral = 或者 realms EXAMPLE.COM =...

Fedora Core 9 FEDORA-2009-6279 (pam_krb5)

The remote host is missing an update to pamkrb5 announced via advisory FEDORA-2009-6279. OpenVAS Vulnerability Test $Id: fcore20096279.nasl 6624 2017-07-10 06:11:55Z cfischer $ Description: Auto-generated from advisory FEDORA-2009-6279 pamkrb5 Authors: Thomas Reinke Copyright: Copyright c 2009...

Fedora 9 : pam_krb5-2.3.5-1.fc9 (2009-6279)

This updates the pamkrb5 package from version 2.3.2 to 2.3.5, fixing CVE-2009-1384: in certain configurations, the password prompt could vary depending on whether or not the user account was known to the system or the KDC. It also fixes a bug which prevented password change attempts from working ...

FreeBSD : krb5 -- double-free vulnerabilities (86a98b57-fb8e-11d8-9343-000a95bc6fae)

An advisory published by the MIT Kerberos team says : The MIT Kerberos 5 implementation's Key Distribution Center KDC program contains a double-free vulnerability that potentially allows a remote attacker to execute arbitrary code. Compromise of a KDC host compromises the security of the entire...

krb5 security update

CentOS Errata and Security Advisory CESA-2009:0410-01 Updated krb5 packages that fix a security issue are now available for Red Hat Enterprise Linux 2.1 and 3. This update has been rated as having critical security impact by the Red Hat Security Response Team. Kerberos is a network authentication...

RedHat Security Advisory RHSA-2009:0409

The remote host is missing updates announced in advisory RHSA-2009:0409. Kerberos is a network authentication system which allows clients and servers to authenticate to each other using symmetric encryption and a trusted third party, the Key Distribution Center KDC. An input validation flaw was...

Mandriva Update for krb5 MDKSA-2007:077-1 (krb5)

Check for the Version of krb5 OpenVAS Vulnerability Test Mandriva Update for krb5 MDKSA-2007:077-1 krb5 Authors: System Generated Check Copyright: Copyright c 2009 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the...

MITKRB5-SA-2009-001: multiple vulnerabilities in SPNEGO, ASN.1 decoder [CVE-2009-0844 CVE-2009-0845 CVE-2009-0847]

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 MITKRB5-SA-2009-001 MIT krb5 Security Advisory 2009-001 Original release: 2009-04-07 Last update: 2009-04-07 Topic: multiple vulnerabilities in SPNEGO, ASN.1 decoder CVE-2009-0844 SPNEGO implementation can read beyond buffer end CVSSv2 Vector:...

RedHat Update for krb5 RHSA-2008:0180-01

Check for the Version of krb5 OpenVAS Vulnerability Test RedHat Update for krb5 RHSA-2008:0180-01 Authors: System Generated Check Copyright: Copyright c 2009 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 CESA-2008:0181-01 centos2 i386

Check for the Version of krb5 OpenVAS Vulnerability Test CentOS Update for krb5 CESA-2008:0181-01 centos2 i386 Authors: System Generated Check Copyright: Copyright c 2009 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it unde...

FreeBSD Security Advisory (FreeBSD-SA-04:08.heimdal.asc)

The remote host is missing an update to the system as announced in the referenced advisory FreeBSD-SA-04:08.heimdal.asc ADV FreeBSD-SA-04:08.heimdal.asc OpenVAS Vulnerability Test $ Description: Auto generated from vuxml or freebsd advisories Authors: Thomas Reinke Copyright: Copyright c 2008...