CVE-2021-32917

MEDIO 5.3CVE-2021-32917 · Published 13/05/2021 · updated 17/06/2026

In breve

CVE-2021-32917 è una vulnerabilità MEDIO (CVSS 5.3) che riguarda prosody (prosody).
Probabilità di sfruttamento nei prossimi 30 giorni (EPSS): 2.2%, superiore al 82.2% delle vulnerabilità.
Correzione: aggiornare a 0.11.9 o successiva.

Package	Affected versions	Patched versions
prosody prosody	`< 0.11.9`	`0.11.9`

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.

References

openwall.com/lists/oss-security/2021/05/13/1 · Mailing List
openwall.com/lists/oss-security/2021/05/14/2 · Mailing List
blog.prosody.im/prosody-0.11.9-released · Release Notes
lists.debian.org/debian-lts-announce/2021/06/msg00016.html · Mailing List
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6MFFBZWXKPZEVZNQSVJNCUE7WRF3T7DG
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GUN63AHEWB2WRROJHU3BVJRWLONCT2B7
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LWJ2DG2DFJOEFEWOUN26IMYYWGSA2ZEE
security.gentoo.org/glsa/202105-15 · Third Party Advisory
debian.org/security/2021/dsa-4916 · Third Party Advisory

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