CVE-2003-0138 — Kerberos vulnerability
7 documents7 sources
Severity
7.5HIGHNVD
EPSS
5.6%
top 9.63%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedMar 24
Latest updateApr 29
Description
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.
CVSS vector
AV:N/AC:L/C:P/I:P/A:PExploitability: 10.0 | Impact: 6.4
Affected Packages3 packages
Patches
🔴Vulnerability Details
3GHSA▶
GHSA-qxpj-m267-3648: 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 cho↗2022-04-29
OSV▶
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 cho↗2003-03-24
CVEList▶
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 cho↗2003-03-21