{"id":"CVE-2023-21240","aliases":["A-275340417","ASB-A-275340417","EUVD-2023-25408","GHSA-672c-38pw-m2m5"],"status":"published","title":"In Policy of Policy.java, there is a possible boot loop due to resource exhaustion. This could...","description":"In Policy of Policy.java, there is a possible boot loop due to resource exhaustion. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00091,"percentile":0.00458,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-400"],"published":"2023-07-01T00:00:00Z","modified":"2026-11-05T16:32:28Z","fixes":[{"ecosystem":"Android","package":"platform/packages/modules/Wifi","fixed_in":["13-next:2023-07-01","12:2023-07-01","12L:2023-07-01","13:2023-07-01"],"sources":["osv"]},{"ecosystem":"Android","package":"platform/frameworks/base","fixed_in":["11:2023-07-01"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Android","package":"platform/packages/modules/Wifi","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"13-next:0"},{"fixed":"13-next:2023-07-01"}]}],"versions":["13-next"]},{"source":"osv","ecosystem":"Android","package":"platform/frameworks/base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"11:0"},{"fixed":"11:2023-07-01"}]}],"versions":["11"]},{"source":"osv","ecosystem":"Android","package":"platform/packages/modules/Wifi","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"12:0"},{"fixed":"12:2023-07-01"}]}],"versions":["12"]},{"source":"osv","ecosystem":"Android","package":"platform/packages/modules/Wifi","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"12L:0"},{"fixed":"12L:2023-07-01"}]}],"versions":["12L"]},{"source":"osv","ecosystem":"Android","package":"platform/packages/modules/Wifi","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"13:0"},{"fixed":"13:2023-07-01"}]}],"versions":["13"]}],"products":[{"vendor":"google","product":"android"}],"references":[{"url":"https://android.googlesource.com/platform/packages/modules/Wifi/+/69119d1d3102e27b6473c785125696881bce9563","tags":["x_transferred","Patch","fix"]},{"url":"https://source.android.com/security/bulletin/2023-07-01","tags":["x_transferred","Patch","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-21240"},{"url":"https://github.com/advisories/GHSA-672c-38pw-m2m5"}],"sources":{"cve":[{"id":"CVE-2023-21240","description":"In Policy of Policy.java, there is a possible boot loop due to resource exhaustion. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.\n\n","status":"published","published":"2023-07-12T23:23:54.255Z","modified":"2024-11-06T16:38:22.202Z","updated_at":"2026-11-02T14:35:20.368244Z"}],"euvd":[{"id":"EUVD-2023-25408","description":"In Policy of Policy.java, there is a possible boot loop due to resource exhaustion. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.\n\n","status":"published","published":"2023-07-12T23:23:54Z","modified":"2024-11-06T16:38:22Z","cvss":[{"version":"","score":0,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"none"}],"updated_at":"2026-11-03T00:05:09.226597Z"}],"ghsa":[{"id":"GHSA-672c-38pw-m2m5","title":"In Policy of Policy.java, there is a possible boot loop due to resource exhaustion. This could...","description":"In Policy of Policy.java, there is a possible boot loop due to resource exhaustion. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.\n\n","status":"published","published":"2023-07-13T00:30:32Z","modified":"2024-04-04T06:05:15Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:56:39.294815Z"}],"nvd":[{"id":"CVE-2023-21240","description":"In Policy of Policy.java, there is a possible boot loop due to resource exhaustion. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.\n\n","status":"published","published":"2023-07-13T00:15:23.547Z","modified":"2026-06-17T05:32:09.177Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:08:15.91037Z"}],"osv":[{"id":"ASB-A-275340417","description":"In Policy of Policy.java, there is a possible boot loop due to resource exhaustion. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.","status":"published","published":"2023-07-01T00:00:00Z","modified":"2026-11-10T17:02:23.040266809Z","updated_at":"2026-11-10T17:35:05.865114Z"}]}}