DEBIAN-CVE-2021-3716
- Source
- https://security-tracker.debian.org/tracker/CVE-2021-3716
- Import Source
- https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2021-3716.json
- JSON Data
- https://api.osv.dev/v1/vulns/DEBIAN-CVE-2021-3716
- Upstream
- Published
- 2022-03-02T23:15:09Z
- Modified
- 2026-09-01T20:04:31Z
- Severity
-
- 3.1 (Low) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
- Summary
- [none]
- Details
-
A flaw was found in nbdkit due to to improperly caching plaintext state across the STARTTLS encryption boundary. A MitM attacker could use this flaw to inject a plaintext NBD_OPT_STRUCTURED_REPLY before proxying everything else a client sends to the server, potentially leading the client to terminate the NBD session. The highest threat from this vulnerability is to system availability.
- References
Affected packages
Debian:12 / nbdkit
Package
- Name
- nbdkit
- Purl
- pkg:deb/debian/nbdkit?arch=source&distro=bookworm
Debian:13 / nbdkit
Package
- Name
- nbdkit
- Purl
- pkg:deb/debian/nbdkit?arch=source&distro=trixie
Debian:14 / nbdkit
Package
- Name
- nbdkit
- Purl
- pkg:deb/debian/nbdkit?arch=source&distro=forky