CVE-2010-4340
Apache Libcloud does not verify SSL certificates for HTTPS connections
7.5
HIGH
CVSS 3.1
EPSS 0.18%
Description
libcloud before 0.4.1 does not verify SSL certificates for HTTPS connections, which allows remote attackers to spoof certificates and bypass intended access restrictions via a man-in-the-middle (MITM) attack.
How to fix CVE-2010-4340
To remediate CVE-2010-4340, upgrade the affected package to a fixed version below.
- Debian/libcloud—upgrade to 0.5.0-1 or later
- —upgrade to 0.4.0 or later
- —upgrade to 0.4.2 or later
Is CVE-2010-4340 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 0.5.0-1
- from 0, < 0.4.0
- from 0, < 0.4.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |