CVE-2016-5419
curl - security update
7.5
HIGH
CVSS 3.1
EPSS 1.9%
Description
curl and libcurl before 7.50.1 do not prevent TLS session resumption when the client certificate has changed, which allows remote attackers to bypass intended restrictions by resuming a session.
How to fix CVE-2016-5419
To remediate CVE-2016-5419, upgrade the affected package to a fixed version below.
- Alpine/curl—upgrade to 7.50.1-r0 or later
- Debian/curl—upgrade to 7.50.1-1 or later
- —upgrade to 7.26.0-1+wheezy14 or later
- —upgrade to 7.38.0-4+deb8u4 or later
Is CVE-2016-5419 being exploited?
Low — EPSS is 1.9%, meaning exploitation activity has not been observed at scale.
Affected packages (4)
- from 0, < 7.50.1-r0
- from 0, < 7.50.1-1
- from 0, < 7.26.0-1+wheezy14
- from 0, < 7.38.0-4+deb8u4
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:H/I:N/A:N |