CVE-2021-32920

Vendordebian, fedoraproject, prosodyProductdebian linux, fedora, prosodyDiscoveredMay 13, 2021UpdatedNov 21, 2024

Prosody before 0.11.9 allows Uncontrolled CPU Consumption via a flood of SSL/TLS renegotiation requests.

CVSS v3.1

7.5 HIGH

EPSS

2.26%

probability of exploitation in 30 days

CISA KEV

Not listed

no confirmed exploitation reported

News coverage

sources referencing this CVE

Related IOCs

seen in the same coverage

CVSS v3.1 Detail

Attack VectorNETWORK

Attack ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

ScopeUNCHANGED

ConfidentialityNONE

IntegrityNONE

AvailabilityHIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Connections

3 relationships

Timeline

disclosure → media coverage

May 13, 2021

Disclosure — published as a CVE record. · last revised by NVD Nov 21, 2024