CVE-2018-0737
5.9
MEDIUM
CVSS 3.1
EPSS 38.1%
Description
The OpenSSL RSA Key generation algorithm has been shown to be vulnerable to a cache timing side channel attack. An attacker with sufficient access to mount cache timing attacks during the RSA key generation process could recover the private key. Fixed in OpenSSL 1.1.0i-dev (Affected 1.1.0-1.1.0h). Fixed in OpenSSL 1.0.2p-dev (Affected 1.0.2b-1.0.2o).
How to fix CVE-2018-0737
To remediate CVE-2018-0737, upgrade the affected package to a fixed version below.
- —upgrade to 1.0.2o-r1 or later
- —upgrade to 1.1.0h-3 or later
Is CVE-2018-0737 being exploited?
Moderate — EPSS is 38.1%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (2)
- from 0, < 1.0.2o-r1
- from 0, < 1.1.0h-3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.9 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N |