CVE-2017-9735
jetty9 - security update
7.5
HIGH
CVSS 3.1
EPSS 0.71%
Description
Jetty through 9.4.x is prone to a timing channel in util/security/Password.java, which makes it easier for remote attackers to obtain access by observing elapsed times before rejection of incorrect passwords.
How to fix CVE-2017-9735
To remediate CVE-2017-9735, upgrade the affected package to a fixed version below.
- Debian/jetty—upgrade to 6.1.26-1+deb7u1 or later
- —upgrade to 8.1.3-4+deb7u1 or later
- —upgrade to 9.2.22-1 or later
- —upgrade to 9.2.30-0+deb9u1 or later
- —upgrade to 9.4.6.v20170531 or later
Is CVE-2017-9735 being exploited?
Low — EPSS is 0.7%, meaning exploitation activity has not been observed at scale.
Affected packages (5)
- from 0, < 6.1.26-1+deb7u1
- from 0, < 8.1.3-4+deb7u1
- from 0, < 9.2.22-1
- from 0, < 9.2.30-0+deb9u1
- >= 9.4.0, < 9.4.6.v20170531
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |