CVE-2015-3991
9.8
CRITICAL
CVSS 3.1
EPSS 4.6%
Description
strongSwan 5.2.2 and 5.3.0 allows remote attackers to cause a denial of service (daemon crash) or execute arbitrary code.
How to fix CVE-2015-3991
To remediate CVE-2015-3991, upgrade the affected package to a fixed version below.
- Debian/strongswan—upgrade to 5.3.0-2 or later
Is CVE-2015-3991 being exploited?
Low — EPSS is 4.6%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 5.3.0-2
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 |