{"cve":{"cve_id":"CVE-2023-32843","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":0.01369,"epss_percentile":0.68323,"epss_as_of":"2026-06-23","description":"In 5G Modem, there is a possible system crash due to improper error handling. This could lead to remote denial of service when receiving malformed RRC messages, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01130204; Issue ID: MOLY01130204 (MSV-849).","published_at":"2023-12-04T03:46:02.107000Z","last_modified_at":null,"cvss_v3_score":7.5,"cvss_v3_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","cvss_v3_severity":"HIGH","cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":"none","ssvc_automatable":true,"ssvc_technical_impact":"partial","cwes":["CWE-617"],"nvd_references":["https://corp.mediatek.com/product-security-bulletin/December-2023"],"vuln_status":null,"trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:39.878444Z","updated_at":"2026-06-29T01:31:06.097251Z"},"effective_severity":"HIGH","badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":"3.1","metrics":[{"metric":"AV","name":"Attack Vector","value":"N","value_label":"Network"},{"metric":"AC","name":"Attack Complexity","value":"L","value_label":"Low"},{"metric":"PR","name":"Privileges Required","value":"N","value_label":"None"},{"metric":"UI","name":"User Interaction","value":"N","value_label":"None"},{"metric":"S","name":"Scope","value":"U","value_label":"Unchanged"},{"metric":"C","name":"Confidentiality","value":"N","value_label":"None"},{"metric":"I","name":"Integrity","value":"N","value_label":"None"},{"metric":"A","name":"Availability","value":"H","value_label":"High"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"mediatek-inc.","vendor_name":"MediaTek, Inc.","product_slug":"mt2735-mt2737-mt6297-mt6298-mt6813-mt6815-mt6833-mt6835-mt6853-mt6855-mt6873-mt6875-mt6875t-mt6877-mt6879-mt6880-mt6883-mt6885-mt6886-mt6889-mt6890-mt6891-mt6893-mt6895-mt6895t-mt6896-mt6897-mt6980-mt6980d-mt6983-mt6985-mt6989-mt6990","product_name":"MT2735, MT2737, MT6297, MT6298, MT6813, MT6815, MT6833, MT6835, MT6853, MT6855, MT6873, MT6875, MT6875T, MT6877, MT6879, MT6880, MT6883, MT6885, MT6886, MT6889, MT6890, MT6891, MT6893, MT6895, MT6895T, MT6896, MT6897, MT6980, MT6980D, MT6983, MT6985, MT6989, MT6990","version_start":"Modem NR15, NR16, and NR17","version_start_inclusive":true,"version_end":"Modem NR15, NR16, and NR17","version_end_inclusive":true,"cpe23_uri":"cve5:mediatek-inc.:mt2735-mt2737-mt6297-mt6298-mt6813-mt6815-mt6833-mt6835-mt6853-mt6855-mt6873-mt6875-mt6875t-mt6877-mt6879-mt6880-mt6883-mt6885-mt6886-mt6889-mt6890-mt6891-mt6893-mt6895-mt6895t-mt6896-mt6897-mt6980-mt6980d-mt6983-mt6985-mt6989-mt6990:Modem NR15, NR16, and NR17:Modem NR15, NR16, and NR17"}],"exploit_refs":[],"news":[],"references":[{"url":"https://corp.mediatek.com/product-security-bulletin/December-2023","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2023-12-04T03:46:02.107000Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-28T17:28:21.909174Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:28:21.909174Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:28:21.909174Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"ssvc_changed","at":"2026-06-29T01:31:06.097251Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T01:31:06.097251Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T01:31:06.097251Z","label":"SSVC decision revised","source":"vulnrichment"}]}