{"id":"CVE-2011-2532","aliases":["DEBIAN-CVE-2011-2532","EUVD-2011-2515","GHSA-mq6h-jh39-cjg8"],"status":"published","title":"The json.decode function in util/json.lua in Prosody 0.8.x before 0.8.1 might allow remote...","description":"The json.decode function in util/json.lua in Prosody 0.8.x before 0.8.1 might allow remote attackers to cause a denial of service (infinite loop) via invalid JSON data, as demonstrated by truncated data.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.01447,"percentile":0.73477,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-399"],"published":"2011-06-22T21:00:00Z","modified":"2026-10-23T17:47:43Z","fixes":[{"ecosystem":"Debian:12","package":"prosody","fixed_in":["0.8.1-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"prosody","fixed_in":["0.8.1-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"prosody","fixed_in":["0.8.1-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"prosody","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.8.1-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"prosody","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.8.1-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"prosody","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.8.1-1"}]}]}],"products":[{"vendor":"prosody","product":"prosody"}],"references":[{"url":"http://blog.prosody.im/prosody-0-8-1-released/","tags":["x_refsource_CONFIRM","x_transferred","Patch","fix"]},{"url":"http://hg.prosody.im/0.8/rev/20979f124ad9","tags":["x_refsource_CONFIRM","x_transferred","Patch","fix"]},{"url":"http://prosody.im/doc/release/0.8.1","tags":["x_refsource_CONFIRM","x_transferred","Patch","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-2532"},{"url":"http://blog.prosody.im/prosody-0-8-1-released"},{"url":"https://github.com/advisories/GHSA-mq6h-jh39-cjg8"},{"url":"https://security-tracker.debian.org/tracker/CVE-2011-2532","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2011-2532","description":"The json.decode function in util/json.lua in Prosody 0.8.x before 0.8.1 might allow remote attackers to cause a denial of service (infinite loop) via invalid JSON data, as demonstrated by truncated data.","status":"published","published":"2011-06-22T21:00:00Z","modified":"2024-09-16T22:50:50.372Z","updated_at":"2026-11-02T14:35:36.603688Z"}],"euvd":[{"id":"EUVD-2011-2515","description":"The json.decode function in util/json.lua in Prosody 0.8.x before 0.8.1 might allow remote attackers to cause a denial of service (infinite loop) via invalid JSON data, as demonstrated by truncated data.","status":"published","published":"2011-06-22T21:00:00Z","modified":"2024-09-16T22:50:50Z","updated_at":"2026-11-03T00:54:59.221564Z"}],"ghsa":[{"id":"GHSA-mq6h-jh39-cjg8","title":"The json.decode function in util/json.lua in Prosody 0.8.x before 0.8.1 might allow remote...","description":"The json.decode function in util/json.lua in Prosody 0.8.x before 0.8.1 might allow remote attackers to cause a denial of service (infinite loop) via invalid JSON data, as demonstrated by truncated data.","status":"published","published":"2022-05-17T05:41:07Z","modified":"2025-04-11T03:49:05Z","updated_at":"2026-11-02T15:01:08.691526Z"}],"nvd":[{"id":"CVE-2011-2532","description":"The json.decode function in util/json.lua in Prosody 0.8.x before 0.8.1 might allow remote attackers to cause a denial of service (infinite loop) via invalid JSON data, as demonstrated by truncated data.","status":"published","published":"2011-06-22T21:55:02.357Z","modified":"2026-06-16T23:31:33.047Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-399"],"updated_at":"2026-11-02T14:02:08.47516Z"}],"osv":[{"id":"CVE-2011-2532","description":"The json.decode function in util/json.lua in Prosody 0.8.x before 0.8.1 might allow remote attackers to cause a denial of service (infinite loop) via invalid JSON data, as demonstrated by truncated data.","status":"published","published":"2011-06-22T21:55:02Z","modified":"2026-04-10T03:41:52.088034Z","updated_at":"2026-11-02T15:43:58.279353Z"},{"id":"DEBIAN-CVE-2011-2532","description":"The json.decode function in util/json.lua in Prosody 0.8.x before 0.8.1 might allow remote attackers to cause a denial of service (infinite loop) via invalid JSON data, as demonstrated by truncated data.","status":"published","published":"2011-06-22T21:55:02.357Z","modified":"2026-10-23T17:47:43.817208763Z","updated_at":"2026-11-02T15:45:24.612044Z"}]}}