CVE-2019-10155
3.1
LOW
CVSS 3.1
EPSS 0.15%
Description
The Libreswan Project has found a vulnerability in the processing of IKEv1 informational exchange packets which are encrypted and integrity protected using the established IKE SA encryption and integrity keys, but as a receiver, the integrity check value was not verified. This issue affects versions before 3.29.
How to fix CVE-2019-10155
To remediate CVE-2019-10155, upgrade the affected package to a fixed version below.
- Debian/libreswan—upgrade to 3.27-6 or later
- —upgrade to 5.1.0-1 or later
Is CVE-2019-10155 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 3.27-6
- from 0, < 5.1.0-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | LOW3.1 | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L |