CVE-2005-0490

Multiple stack-based buffer overflows in libcURL and cURL 7.12.1, and possibly other versions, allow remote malicious web servers to execute arbitrary code via base64 encoded replies that exceed the intended buffer lengths when decoded, which is not properly handled by 1 the Curlinputntlm functio...

CVE-2005-0490

Multiple stack-based buffer overflows in libcURL and cURL 7.12.1, and possibly other versions, allow remote malicious web servers to execute arbitrary code via base64 encoded replies that exceed the intended buffer lengths when decoded, which is not properly handled by 1 the Curlinputntlm functio...

PT-2005-1545 · Curl +1 · Curl +1

Name of the Vulnerable Software and Affected Versions: cURL versions 7.12.1 and possibly other versions Description: The issue arises from multiple stack-based buffer overflows in libcURL and cURL, allowing remote malicious web servers to execute arbitrary code. This occurs when base64 encoded...

Moderate: Red Hat Security Advisory: krb5 security update

Updated Kerberos krb5 packages that correct a buffer overflow bug are now available for Red Hat Enterprise Linux 4. This update has been rated as having moderate security impact by the Red Hat Security Response Team. Kerberos is a networked authentication system that uses a trusted third party a...

curl -- authentication buffer overflow vulnerability

Two iDEFENSE Security Advisories reports: An exploitable stack-based buffer overflow condition exists when using NT Lan Manager NTLM authentication. The problem specifically exists within Curlinputntlm defined in lib/httpntlm.c. Successful exploitation allows remote attackers to execute arbitrary...

CVE-2004-1089

Unknown vulnerability in Apple Mac OS X 10.3.6 server, when using Kerberos authentication and Cyrus IMAP allows local users to access mailboxes of other users...

MIT Kerberos 5 ASN.1 decoding function krb5_rd_cred() insecurely deallocates memory (double-free)

Overview The krb5rdcred function in the MIT Kerberos 5 library does not securely deallocate heap memory when decoding ASN.1 structures, resulting in a double-free vulnerability. A remote, authenticated attacker could execute arbitrary code or cause a denial of service on any system running an...

RHEL 3 : krb5 (RHSA-2004:350)

Updated krb5 packages that improve client responsiveness and fix several security issues are now available for Red Hat Enterprise Linux 3. Kerberos is a networked authentication system that uses a trusted third party a KDC to authenticate clients and servers to each other. Several double-free bug...

Critical: Red Hat Security Advisory: krb5 security update

Updated Kerberos krb5 packages that correct double-free and ASN.1 parsing bugs are now available for Red Hat Enterprise Linux. Kerberos is a networked authentication system that uses a trusted third party a KDC to authenticate clients and servers to each other. Several double-free bugs were found...

Fedora Core 1 : krb5-1.3.4-5 (2004-276)

Kerberos is a networked authentication system which uses a trusted third-party a KDC to authenticate clients and servers to each other. Several double-free bugs were found in the Kerberos 5 KDC and libraries. A remote attacker could potentially exploit these flaws to execute arbitrary code. The...

Fedora Core 2 : krb5-1.3.4-6 (2004-277)

Kerberos is a networked authentication system which uses a trusted third-party a KDC to authenticate clients and servers to each other. Several double-free bugs were found in the Kerberos 5 KDC and libraries. A remote attacker could potentially exploit these flaws to execute arbitrary code. The...

Moderate: Red Hat Security Advisory: krb5 security update

Updated Kerberos 5 krb5 packages which correct buffer overflows in the krb5anametolocalname function are now available. Kerberos is a network authentication system. Bugs have been fixed in the krb5anametolocalname library function. Specifically, buffer overflows were possible for all Kerberos...

FreeBSD-SA-04:08.heimdal

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-04:08.heimdal Security Advisory The FreeBSD Project Topic: heimdal cross-realm trust vulnerability Category: core Module: cryptoheimdal Announced: 2004-05-05...

CVE-2002-2328

Active Directory in Windows 2000, when supporting Kerberos V authentication and GSSAPI, allows remote attackers to cause a denial of service hang via an LDAP client that sets the page length to zero during a large request...

Microsoft Active Directory security vulnerability

A few weeks ago, I was developing a script to be run on UNIX that would query a Microsoft Active Directory server via LDAP. I authenticated to the Windows 2000 Realm using Kerberos V for information on Kerberos interoperability see...

FreeBSD-SA-02:24.k5su

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-02:24.k5su Security Advisory The FreeBSD Project Topic: k5su utility does not honor wheel' group Category: kerberos5 Module: kerberos5/usr.bin/k5su Announced: 2002-05-20...

CVE-2000-0575

SSH 1.2.27 with Kerberos authentication support stores Kerberos tickets in a file which is created in the current directory of the user who is logging in, which could allow remote attackers to sniff the ticket cache if the home directory is installed on NFS...

CVE-2000-0575

SSH 1.2.27 with Kerberos authentication stores Kerberos tickets in a file created in the user’s current directory, which could allow an attacker to sniff the ticket cache if the home directory is on NFS. The issue is discussed in CVE-2000-0575 and related sources; a remediation is to upgrade to S...

CVE-1999-1098

Vulnerability in BSD Telnet client with encryption and Kerberos 4 authentication allows remote attackers to decrypt the session via sniffing...

OpenSSH < 3.0.1 Multiple Flaws

According to its banner, the remote host appears to be running OpenSSH version 3.0.1 or older. Such versions are reportedly affected by multiple flaws : - Provided KerberosV is enabled disabled by default, it may be possible for an attacker to partially authenticate. - It may be possible to crash...