{"id":"CVE-2024-33664","aliases":["CLSA-2025-1758845544","DEBIAN-CVE-2024-33664","EUVD-2024-1187","GHSA-cjwg-qfpm-7377","PYSEC-2024-233","UBUNTU-CVE-2024-33664","openSUSE-SU-2024:0149-1","openSUSE-SU-2024:13928-1"],"status":"published","title":"python-jose denial of service via compressed JWE content","description":"python-jose through 3.3.0 allows attackers to cause a denial of service (resource consumption) during a decode via a crafted JSON Web Encryption (JWE) token with a high compression ratio, aka a \"JWT bomb.\" This is similar to CVE-2024-21319.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-09","score":0.00777,"percentile":0.56086,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-400"],"published":"2024-04-25T00:00:00Z","modified":"2026-11-02T12:02:31Z","fixes":[{"ecosystem":"PyPI","package":"python-jose","fixed_in":["3.4.0"],"sources":["ghsa","osv"]},{"ecosystem":"TuxCare:PyPI","package":"python-jose","fixed_in":["3.3.0.post1+tuxcare"],"sources":["osv"]},{"ecosystem":"SUSE:Package Hub 15 SP5","package":"python-python-jose","fixed_in":["3.0.1-bp155.3.6.1"],"sources":["osv"]},{"ecosystem":"openSUSE:Leap 15.5","package":"python-python-jose","fixed_in":["3.0.1-bp155.3.6.1"],"sources":["osv"]}],"affected":[{"source":"ghsa","ecosystem":"PyPI","package":"python-jose","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.4.0"}]}]},{"source":"osv","ecosystem":"TuxCare:PyPI","package":"python-jose","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.3.0"},{"fixed":"3.3.0.post1+tuxcare"}]}],"versions":["3.3.0"]},{"source":"osv","ecosystem":"Debian:12","package":"python-jose","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.3.0+dfsg-4","3.3.0+dfsg-5"]},{"source":"osv","ecosystem":"PyPI","package":"python-jose","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.4.0"}]}],"versions":["0.1.0","0.1.1","0.1.2","0.1.3","0.1.4","0.1.5","0.1.6","0.1.7","0.1.8","0.2.0","0.3.0","0.4.0","0.5.0","0.5.1","0.5.2","0.5.3","0.5.4","0.5.5","0.5.6","0.6.1","0.6.2","0.7.0","1.0.0","1.1.0","1.2.0","1.3.0","1.3.1","1.3.2","1.4.0","2.0.0","2.0.1","2.0.2","3.0.0","3.0.1","3.1.0","3.2.0","3.3.0"]},{"source":"osv","ecosystem":"PyPI","package":"python-jose","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.4.0"}]}],"versions":["0.1.0","0.1.1","0.1.2","0.1.3","0.1.4","0.1.5","0.1.6","0.1.7","0.1.8","0.2.0","0.3.0","0.4.0","0.5.0","0.5.1","0.5.2","0.5.3","0.5.4","0.5.5","0.5.6","0.6.1","0.6.2","0.7.0","1.0.0","1.1.0","1.2.0","1.3.0","1.3.1","1.3.2","1.4.0","2.0.0","2.0.1","2.0.2","3.0.0","3.0.1","3.1.0","3.2.0","3.3.0"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"python-jose","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.3.0+dfsg-1"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"python-jose","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.3.0+dfsg-4"]},{"source":"osv","ecosystem":"SUSE:Package Hub 15 SP5","package":"python-python-jose","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.1-bp155.3.6.1"}]}]},{"source":"osv","ecosystem":"openSUSE:Leap 15.5","package":"python-python-jose","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.1-bp155.3.6.1"}]}]},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"python-cryptography","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.3.0-3.1"}]}],"bundled":2}],"products":[{"vendor":"python-jose_project","product":"python-jose"}],"references":[{"url":"https://github.com/mpdavis/python-jose/issues/344","tags":["x_transferred","Exploit","Issue Tracking","Mitigation","Vendor Advisory","report","web"]},{"url":"https://github.com/mpdavis/python-jose/pull/345","tags":["x_transferred","Issue Tracking","Patch","fix","web","report"]},{"url":"https://www.vicarius.io/vsociety/posts/jwt-bomb-in-python-jose-cve-2024-33664","tags":["Exploit","Mitigation","Third Party Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-33664","tags":["advisory"]},{"url":"https://github.com/mpdavis/python-jose/releases/tag/3.4.0","tags":["web"]},{"url":"https://github.com/pypa/advisory-database/tree/main/vulns/python-jose/PYSEC-2024-233.yaml","tags":["web"]},{"url":"https://github.com/advisories/GHSA-cjwg-qfpm-7377","tags":["advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/33xxx/CVE-2024-33664.json","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2024-33664","tags":["advisory"]},{"url":"https://github.com/mpdavis/python-jose","tags":["package"]},{"url":"https://ubuntu.com/security/CVE-2024-33664","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2024-33664","tags":["report"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/UVCLFV5BBDGCEQHAF5JUYYFSZFDLN3GJ/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1223422","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2024-33664","tags":["web"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2024-33663","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2024-33664","description":"python-jose through 3.3.0 allows attackers to cause a denial of service (resource consumption) during a decode via a crafted JSON Web Encryption (JWE) token with a high compression ratio, aka a \"JWT bomb.\" This is similar to CVE-2024-21319.","status":"published","published":"2024-04-25T00:00:00Z","modified":"2024-09-05T15:28:29.569Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"adp"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:34:21.404483Z"}],"euvd":[{"id":"EUVD-2024-1187","description":"python-jose through 3.3.0 allows attackers to cause a denial of service (resource consumption) during a decode via a crafted JSON Web Encryption (JWE) token with a high compression ratio, aka a \"JWT bomb.\" This is similar to CVE-2024-21319.","status":"published","published":"2024-04-25T00:00:00Z","modified":"2024-09-05T15:28:29Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium"}],"updated_at":"2026-11-03T00:56:03.195853Z"}],"ghsa":[{"id":"GHSA-cjwg-qfpm-7377","title":"python-jose denial of service via compressed JWE content","description":"python-jose through 3.3.0 allows attackers to cause a denial of service (resource consumption) during a decode via a crafted JSON Web Encryption (JWE) token with a high compression ratio, aka a \"JWT bomb.\" This is similar to CVE-2024-21319.","status":"published","published":"2024-04-26T00:30:35Z","modified":"2025-02-18T22:46:49Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:38:32.275316Z"}],"nvd":[{"id":"CVE-2024-33664","description":"python-jose through 3.3.0 allows attackers to cause a denial of service (resource consumption) during a decode via a crafted JSON Web Encryption (JWE) token with a high compression ratio, aka a \"JWT bomb.\" This is similar to CVE-2024-21319.","status":"published","published":"2024-04-26T00:15:09.06Z","modified":"2026-06-17T07:32:11.45Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"secondary"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:09:53.50104Z"}],"osv":[{"id":"CVE-2024-33664","description":"python-jose through 3.3.0 allows attackers to cause a denial of service (resource consumption) during a decode via a crafted JSON Web Encryption (JWE) token with a high compression ratio, aka a \"JWT bomb.\" This is similar to CVE-2024-21319.","status":"published","published":"2024-04-25T00:00:00Z","modified":"2026-10-28T02:30:22.256358325Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium"}],"updated_at":"2026-11-02T15:44:40.391953Z"},{"id":"DEBIAN-CVE-2024-33664","description":"python-jose through 3.3.0 allows attackers to cause a denial of service (resource consumption) during a decode via a crafted JSON Web Encryption (JWE) token with a high compression ratio, aka a \"JWT bomb.\" This is similar to CVE-2024-21319.","status":"published","published":"2024-04-26T00:15:09.06Z","modified":"2026-11-02T12:02:31.391391594Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium"}],"updated_at":"2026-11-02T15:45:42.530184Z"},{"id":"GHSA-cjwg-qfpm-7377","title":"python-jose denial of service via compressed JWE content","description":"python-jose through 3.3.0 allows attackers to cause a denial of service (resource consumption) during a decode via a crafted JSON Web Encryption (JWE) token with a high compression ratio, aka a \"JWT bomb.\" This is similar to CVE-2024-21319.","status":"published","published":"2024-04-26T00:30:35Z","modified":"2026-05-11T00:41:14.854282197Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T15:46:45.28161Z"},{"id":"UBUNTU-CVE-2024-33664","description":"python-jose through 3.3.0 allows attackers to cause a denial of service (resource consumption) during a decode via a crafted JSON Web Encryption (JWE) token with a high compression ratio, aka a \"JWT bomb.\" This is similar to CVE-2024-21319.","status":"published","published":"2024-04-26T00:15:00Z","modified":"2025-09-08T17:00:23Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium"}],"updated_at":"2026-11-02T16:54:48.333535Z"},{"id":"CLSA-2025-1758845544","title":"TuxCare security update for python-jose (1 CVE)","description":"TuxCare rebuilt python-jose to address 1 CVE. Fixed in 3.3.0.post1+tuxcare.","status":"published","published":"2026-08-04T14:52:09Z","modified":"2026-10-15T09:48:00.692409364Z","updated_at":"2026-11-02T15:43:42.427288Z"},{"id":"openSUSE-SU-2024:0149-1","title":"Security update for python-python-jose","description":"This update for python-python-jose fixes the following issues:\n\n- CVE-2024-33664: Fixed a denial of service via decoding of a JSON Web Encryption token with a high compression ratio (boo#1223422)\n","status":"published","published":"2024-06-03T15:48:23Z","modified":"2026-02-04T03:01:04.024766Z","updated_at":"2026-11-02T16:58:33.135986Z"},{"id":"openSUSE-SU-2024:13928-1","title":"python310-python-jose-3.3.0-3.1 on GA media","description":"These are all security issues fixed in the python310-python-jose-3.3.0-3.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T03:08:39.949242Z","updated_at":"2026-11-02T16:58:36.662953Z"},{"id":"PYSEC-2024-233","description":"python-jose through 3.3.0 allows attackers to cause a denial of service (resource consumption) during a decode via a crafted JSON Web Encryption (JWE) token with a high compression ratio, aka a \"JWT bomb.\" This is similar to CVE-2024-21319.","status":"published","published":"2024-04-26T00:15:09Z","modified":"2026-06-10T17:02:31.602922446Z","updated_at":"2026-11-02T15:52:54.242332Z"}]}}