Scientific Linux Security Update : ipa on SL6.x, SL7.x i386/x86_64
Medium Nessus Plugin ID 93340
SynopsisThe remote Scientific Linux host is missing one or more security updates.
DescriptionSecurity Fix(es) :
- An insufficient permission check issue was found in the way IPA server treats certificate revocation requests.
An attacker logged in with the 'retrieve certificate' permission enabled could use this flaw to revoke certificates, possibly triggering a denial of service attack. (CVE-2016-5404)
This issue was discovered by Fraser Tweedale (Red Hat).
For SL7.0 and SL7.1 only, this includes updated packages for sssd, mod_auth_gssapi, and slapi-nis to satisfy dependencies.
SolutionUpdate the affected packages.