Debian DSA-130-1 : ethereal - remotely triggered memory allocation error

Ethereal versions prior to 0.9.3 were vulnerable to an allocation error in the ASN.1 parser. This can be triggered when analyzing traffic using the SNMP, LDAP, COPS, or Kerberos protocols in ethereal. This vulnerability was announced in the ethereal security advisory enpa-sa-00003. This issue has...

Debian DSA-273-1 : krb4 - Cryptographic weakness

A cryptographic weakness in version 4 of the Kerberos protocol allows an attacker to use a chosen-plaintext attack to impersonate any principal in a realm. Additional cryptographic weaknesses in the krb4 implementation permit the use of cut-and-paste attacks to fabricate krb4 tickets for...

[SECURITY] [DSA 269-2] New heimdal packages fix authentication failure

-------------------------------------------------------------------------- Debian Security Advisory DSA 269-2 [email protected] http://www.debian.org/security/ Martin Schulze April 9th, 2003 http://www.debian.org/security/faq -...

[SECURITY] [DSA 269-2] New heimdal packages fix authentication failure

-------------------------------------------------------------------------- Debian Security Advisory DSA 269-2 [email protected] http://www.debian.org/security/ Martin Schulze April 9th, 2003 http://www.debian.org/security/faq -...

DSA-273 krb4 - Cryptographic weakness

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[SECURITY] [DSA 269-1] New heimdal packages fix authentication failure

-------------------------------------------------------------------------- Debian Security Advisory DSA 269-1 [email protected] http://www.debian.org/security/ Martin Schulze March 26th, 2003 http://www.debian.org/security/faq -...

DSA-269 heimdal - Cryptographic weakness

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[SECURITY] [DSA 266-1] New krb5 packages fix several vulnerabilities

-------------------------------------------------------------------------- Debian Security Advisory DSA 266-1 [email protected] http://www.debian.org/security/ Martin Schulze March 17th, 2003 http://www.debian.org/security/faq -...

CVE-2003-0138

Version 4 of the Kerberos protocol krb4, as used in Heimdal and other packages, allows an attacker to impersonate any principal in a realm via a chosen-plaintext attack...

CVE-2003-0139

Certain weaknesses in the implementation of version 4 of the Kerberos protocol krb4 in the krb5 distribution, when triple-DES keys are used to key krb4 services, allow an attacker to create krb4 tickets for unauthorized principals using a cut-and-paste attack and "ticket splicing."...

CVE-2003-0139

Certain weaknesses in the implementation of version 4 of the Kerberos protocol krb4 in the krb5 distribution, when triple-DES keys are used to key krb4 services, allow an attacker to create krb4 tickets for unauthorized principals using a cut-and-paste attack and "ticket splicing."...

CVE-2003-0138

Version 4 of the Kerberos protocol krb4, as used in Heimdal and other packages, allows an attacker to impersonate any principal in a realm via a chosen-plaintext attack...

DSA-266 krb5 - several vulnerabilities

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CVE-2003-0139

Certain weaknesses in the implementation of version 4 of the Kerberos protocol krb4 in the krb5 distribution, when triple-DES keys are used to key krb4 services, allow an attacker to create krb4 tickets for unauthorized principals using a cut-and-paste attack and "ticket splicing."...

CVE-2003-0138

Version 4 of the Kerberos protocol krb4, as used in Heimdal and other packages, allows an attacker to impersonate any principal in a realm via a chosen-plaintext attack...

CVE-2003-0138

Version 4 of the Kerberos protocol krb4, as used in Heimdal and other packages, allows an attacker to impersonate any principal in a realm via a chosen-plaintext attack...

CVE-2003-0139

Certain weaknesses in the implementation of version 4 of the Kerberos protocol krb4 in the krb5 distribution, when triple-DES keys are used to key krb4 services, allow an attacker to create krb4 tickets for unauthorized principals using a cut-and-paste attack and "ticket splicing."...

MITKRB5-SA-2003-004: Cryptographic weaknesses in Kerberos v4 protocol

-----BEGIN PGP SIGNED MESSAGE----- MIT krb5 Security Advisory 2003-004 2003-03-17 Topic: Cryptographic weaknesses in Kerberos v4 protocol Severity: CRITICAL SUMMARY ======= A cryptographic weakness in version 4 of the Kerberos protocol allows an attacker to use a chosen-plaintext attack to...

Multiple Vendor kadmind Remote Buffer Overflow Vulnerability

Description A vulnerability has been discovered in the kadmind daemon. It has been reported that kadmind is vulnerable to a remotely exploitable buffer overflow. This issue is due to insufficient bounds checking. Exploiting this issue could potentially allow an attacker to execute arbitrary code...

Kerberos 4 4.0/5 5.0 - KDC Spoofing

source: https://www.securityfocus.com/bid/1616/info Kerberos is a cryptographic authentication protocol that allows users of a network to access services without transmitting cleartext passwords. A common implementation of the protocol includes a login service which is vulnerable to an attack whi...