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Oracle Solaris 11: CVE-2018-5710: Vulnerability in Kerberos

Severity CVSS Published Added Modified
4 (AV:N/AC:L/Au:S/C:N/I:N/A:P) January 16, 2018 August 24, 2018 August 24, 2018

Description

An issue was discovered in MIT Kerberos 5 (aka krb5) through 1.16. The pre-defined function "strlen" is getting a "NULL" string as a parameter value in plugins/kdb/ldap/libkdb_ldap/ldap_principal2.c in the Key Distribution Center (KDC), which allows remote authenticated users to cause a denial of service (NULL pointer dereference) via a modified kadmin client.

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References

Solution

oracle-solaris-11-3-upgrade-security-kerberos-5-1-16-1-0-0-175-3-35-0-4-0