CVE-2017-11462
9.8
CRITICAL
CVSS 3.1
EPSS 1.1%
Description
Double free vulnerability in MIT Kerberos 5 (aka krb5) allows attackers to have unspecified impact via vectors involving automatic deletion of security contexts on error.
How to fix CVE-2017-11462
To remediate CVE-2017-11462, upgrade the affected package to a fixed version below.
- Debian/krb5—upgrade to 1.15.2-1 or later
Is CVE-2017-11462 being exploited?
Low — EPSS is 1.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1.15.2-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |