{"items":[{"id":"NVI-00002993","kind":"vulnerability","title":"Cache Flooding in TYPO3 Frontend","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-pw2q-qwvj-gh43"],"plain_summary":"OSV carries this publisher advisory for typo3/cms, typo3/cms, typo3/cms. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 6.2.27 for typo3/cms. Confirm the publisher’s latest guidance.","source_ids":["sr-2e5010aebdd637f303ce8fb28a88d0b3"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 7.6.11 for typo3/cms. Confirm the publisher’s latest guidance.","source_ids":["sr-2e5010aebdd637f303ce8fb28a88d0b3"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 8.3.1 for typo3/cms. Confirm the publisher’s latest guidance.","source_ids":["sr-2e5010aebdd637f303ce8fb28a88d0b3"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-2e5010aebdd637f303ce8fb28a88d0b3","url":"https://github.com/advisories/GHSA-pw2q-qwvj-gh43","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-pw2q-qwvj-gh43","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:30.995Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-2e5010aebdd637f303ce8fb28a88d0b3"],"technology":"typo3/cms","known_exclusions":[],"conditions_summary":" Links with a valid cHash argument lead to newly generated page cache entries. Because the cHash is not bound to a specific page, attackers could use valid cHash arguments for multiple pages, leading to additional useless page cache entries. Depending on the number of pages in the system and the number of available valid links with a cHash, attackers could add a considerable amount of additional cache entries, which in the end exceed storage limits and thus could lead to the system not responding any more. This means the Cache Flooding attack potentially could lead to a successful Denial of Service (DoS) attack.","public_affected_ranges":["ECOSYSTEM: introduced 6.2.0; fixed 6.2.27"]},{"certainty":"source_listed","source_ids":["sr-2e5010aebdd637f303ce8fb28a88d0b3"],"technology":"typo3/cms","known_exclusions":[],"conditions_summary":" Links with a valid cHash argument lead to newly generated page cache entries. Because the cHash is not bound to a specific page, attackers could use valid cHash arguments for multiple pages, leading to additional useless page cache entries. Depending on the number of pages in the system and the number of available valid links with a cHash, attackers could add a considerable amount of additional cache entries, which in the end exceed storage limits and thus could lead to the system not responding any more. This means the Cache Flooding attack potentially could lead to a successful Denial of Service (DoS) attack.","public_affected_ranges":["ECOSYSTEM: introduced 7.6.0; fixed 7.6.11"]},{"certainty":"source_listed","source_ids":["sr-2e5010aebdd637f303ce8fb28a88d0b3"],"technology":"typo3/cms","known_exclusions":[],"conditions_summary":" Links with a valid cHash argument lead to newly generated page cache entries. Because the cHash is not bound to a specific page, attackers could use valid cHash arguments for multiple pages, leading to additional useless page cache entries. Depending on the number of pages in the system and the number of available valid links with a cHash, attackers could add a considerable amount of additional cache entries, which in the end exceed storage limits and thus could lead to the system not responding any more. This means the Cache Flooding attack potentially could lead to a successful Denial of Service (DoS) attack.","public_affected_ranges":["ECOSYSTEM: introduced 8.0.0; fixed 8.3.1"]}],"null_published_at":"2026-10-31T22:12:38.467Z","source_updated_at":"2024-12-02T05:39:15.862Z","source_disclosed_at":"2024-06-05T16:55:37.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"First indexed by Null; source disclosure date is shown separately.","null_first_observed_at":"2026-10-31T21:42:30.995Z"}],"next_cursor":null,"snapshot_revision":"42594"}