CVE-2003-0139 — Kerberos vulnerability
7 documents7 sources
Severity
7.5HIGHNVD
EPSS
4.9%
top 10.34%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedMar 24
Latest updateApr 29
Description
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."
CVSS vector
AV:N/AC:L/C:P/I:P/A:PExploitability: 10.0 | Impact: 6.4
Affected Packages2 packages
Patches
🔴Vulnerability Details
3GHSA▶
GHSA-h6r9-m8w5-h766: 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 k↗2022-04-29
OSV▶
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 k↗2003-03-24
CVEList▶
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 k↗2003-03-21