CVE-2025-32947

PeerTube ActivityPub Crawl Infinite Loop DoS

Published Apr 15, 2025 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Description
This vulnerability allows any attacker to cause the PeerTube server to stop responding to requests due to an infinite loop in the "inbox" endpoint when receiving crafted ActivityPub activities.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-10960 This vulnerability allows any attacker to cause the PeerTube server to stop responding to requests due to an infinite loop in the "inbox" endpoint when receiving crafted ActivityPub activities.
History
Type Values Removed Values Added
First Time appeared Framasoft
Framasoft peertube
CPEs cpe:2.3:a:framasoft:peertube:*:*:*:*:*:*:*:*
Vendors & Products Framasoft
Framasoft peertube
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description This vulnerability allows any attacker to cause the PeerTube server to stop responding to requests due to an infinite loop in the "inbox" endpoint when receiving crafted ActivityPub activities.
Title PeerTube ActivityPub Crawl Infinite Loop DoS
Weaknesses CWE-835
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
JFROG
Published
Updated
Aug 20, 2025, 8:58 AM
Reserved
Apr 14, 2025, 9:01 PM
Status
Analyzed
Published
Apr 15, 2025, 3:16 PM
Modified
Jun 17, 2026, 9:12 AM