{"items":[{"id":"NVI-00017588","kind":"vulnerability","title":"RabbitMQ vulnerable to Denial of Service by publishing large messages over the HTTP API","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-w6cq-9cf4-gqpg","CVE-2023-46118"],"plain_summary":"GitHub lists this reviewed advisory for rabbit_common, rabbit_common. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-2794ad742e01d85c7d8c0a3fe73b25fe"],"action_type":"investigate","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":[{"kind":"CVSS","as_of":"2026-06-30T16:39:14.000Z","value":"4.9 medium","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-2794ad742e01d85c7d8c0a3fe73b25fe"}],"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-2794ad742e01d85c7d8c0a3fe73b25fe","url":"https://github.com/advisories/GHSA-w6cq-9cf4-gqpg","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-w6cq-9cf4-gqpg","publisher":"GitHub Advisory Database","observed_at":"2026-11-05T11:39:31.286Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-2794ad742e01d85c7d8c0a3fe73b25fe"],"technology":"rabbit_common","known_exclusions":[],"conditions_summary":"### Summary\n\nResponsibly disclosed by @NSEcho.\n\nHTTP API did not enforce an HTTP request body limit, making it vulnerable for DoS attacks with very large messages. \n\n### Details\n\nAn authenticated user with sufficient credentials can publish a very large messages over the HTTP API\nand cause target node to be terminated by an \"out-of-memory killer\"-like mechanism.\n\nA PoC was provided to Team RabbitMQ privately.\n\n### Impact\n\nDenial of Service","public_affected_ranges":[">= 3.12.0, < 3.12.7"]},{"certainty":"source_listed","source_ids":["sr-2794ad742e01d85c7d8c0a3fe73b25fe"],"technology":"rabbit_common","known_exclusions":[],"conditions_summary":"### Summary\n\nResponsibly disclosed by @NSEcho.\n\nHTTP API did not enforce an HTTP request body limit, making it vulnerable for DoS attacks with very large messages. \n\n### Details\n\nAn authenticated user with sufficient credentials can publish a very large messages over the HTTP API\nand cause target node to be terminated by an \"out-of-memory killer\"-like mechanism.\n\nA PoC was provided to Team RabbitMQ privately.\n\n### Impact\n\nDenial of Service","public_affected_ranges":[">= 3.11.0, < 3.11.24"]}],"null_published_at":"2026-11-05T19:10:21.423Z","source_updated_at":"2026-06-30T16:39:14.000Z","source_disclosed_at":"2026-06-30T16:39:12.000Z","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":"2026-11-05T11:39:31.286Z"}],"next_cursor":null,"snapshot_revision":"42594"}