CVE-2003-0138

published 2003-03-24

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…

Priority P4 28 high 7.5 CVSS 2.0

AV N AC L Au N C P I P A P

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.

Affected

11 ranges

Vendor	Product	Version range	Fixed in
debian	heimdal	< heimdal 0.5.2-1 (bookworm)	heimdal 0.5.2-1 (bookworm)
debian	krb5	< heimdal 0.5.2-1 (bookworm)	heimdal 0.5.2-1 (bookworm)
heimdal_project	heimdal	>= 0 < 0.5.2-1	0.5.2-1
heimdal_project	heimdal	>= 0 < 0.5.2-1	0.5.2-1
heimdal_project	heimdal	>= 0 < 0.5.2-1	0.5.2-1
heimdal_project	heimdal	>= 0 < 0.5.2-1	0.5.2-1
mit	kerberos	—	—
mit	krb5	>= 0 < 1.2.7-3	1.2.7-3
mit	krb5	>= 0 < 1.2.7-3	1.2.7-3
mit	krb5	>= 0 < 1.2.7-3	1.2.7-3
mit	krb5	>= 0 < 1.2.7-3	1.2.7-3

CVSS provenance

nvd v2.0 7.5 HIGH AV:N/AC:L/Au:N/C:P/I:P/A:P

osv 7.5 HIGH

vendor_debian 7.5 HIGH

vendor_redhat 7.5 HIGH

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