CVE-2017-11185
strongswan - security update
7.5
HIGH
CVSS 3.1
EPSS 0.71%
Description
The gmp plugin in strongSwan before 5.6.0 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted RSA signature.
How to fix CVE-2017-11185
To remediate CVE-2017-11185, upgrade the affected package to a fixed version below.
- Alpine/strongswan—upgrade to 5.3.5-r4 or later
- —upgrade to 5.6.0-1 or later
- —upgrade to 4.5.2-1.5+deb7u10 or later
- —upgrade to 5.2.1-6+deb8u5 or later
Is CVE-2017-11185 being exploited?
Low — EPSS is 0.7%, meaning exploitation activity has not been observed at scale.
Affected packages (4)
- from 0, < 5.3.5-r4
- from 0, < 5.6.0-1
- from 0, < 4.5.2-1.5+deb7u10
- from 0, < 5.2.1-6+deb8u5
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |