CVE-2021-32917
high
CVSS v3
—
CVSS v2
—
VIR risk
8.0
Description
An issue was discovered in Prosody before 0.11.9. The proxy65 component allows open access by default, even if neither of the users has an XMPP account on the local server, allowing unrestricted use of the server's bandwidth.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2021-32917
Vendor advisory: arch — https://security.archlinux.org/ASA-202105-11
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| arch | fixed | 1:0.11.9-1 | |
| debian | bookworm | fixed | 0.11.9-1 |
| debian | bullseye | fixed | 0.11.9-1 |
| debian | forky | fixed | 0.11.9-1 |
| debian | sid | fixed | 0.11.9-1 |
| debian | trixie | fixed | 0.11.9-1 |
References
Verify integrity in audit chain (admin only). AS-IS.