CVE-2015-8659
10.0
CRITICAL
CVSS 3.1
EPSS 2.2%
Description
The idle stream handling in nghttp2 before 1.6.0 allows attackers to have unspecified impact via unknown vectors, aka a heap-use-after-free bug.
How to fix CVE-2015-8659
To remediate CVE-2015-8659, upgrade the affected package to a fixed version below.
- Debian/nghttp2—upgrade to 1.6.0-1 or later
Is CVE-2015-8659 being exploited?
Low — EPSS is 2.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1.6.0-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL10.0 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H |