{"description":"Trending threats, MITRE ATT\u0026CK coverage, and detection metadata. Fed continuously.","favicon":"https://feed.craftedsignal.io/favicon-32x32.png","feed_url":"https://feed.craftedsignal.io/cpes/cpe2.3anasaion_dtn/feed.json","home_page_url":"https://feed.craftedsignal.io/","icon":"https://feed.craftedsignal.io/apple-touch-icon.png","items":[{"_cs_actors":[],"_cs_cpes":["cpe:2.3:a:nasa:ion_dtn:*:*:*:*:*:*:*:*"],"_cs_cves":[{"cvss":7.5,"id":"CVE-2026-123999"}],"_cs_exploited":false,"_cs_has_poc":false,"_cs_poc_references":[],"_cs_products":["ION-DTN (3.6.2 through 4.2.0)"],"_cs_severities":["low"],"_cs_tags":[],"_cs_type":"advisory","_cs_vendors":["NASA"],"content_html":"\u003cp\u003eNASA JPL ION-DTN versions 3.6.2 through 4.2.0 contain a heap-based buffer overflow in the Network Management daemon (nm_mgr) string-formatting logic. A malicious or misconfigured agent can trigger an out-of-bounds write via deeply nested AMP payloads that exceed fixed-size buffer allocations through unbounded strcat operations. Attackers can transmit oversized AMP reports, tables, or macros over the UDP CLA/AMP path, or trigger the flaw locally via interactive UI rendering, to crash nm_mgr and cause a denial of service, halting telemetry collection and operator visibility.\u003c/p\u003e\n","date_modified":"2026-11-09T19:51:44Z","date_published":"2026-11-09T19:51:44Z","id":"https://feed.craftedsignal.io/briefs/2026-11-nasa-jpl-ion-dtn-overflow/","summary":"NASA JPL ION-DTN versions 3.6.2 through 4.2.0 contain a heap-based buffer overflow in the Network Management daemon (nm_mgr) that can cause a denial of service.","title":"NASA JPL ION-DTN: Heap-based buffer overflow in Network Management daemon (CVE-2026-123999)","url":"https://feed.craftedsignal.io/briefs/2026-11-nasa-jpl-ion-dtn-overflow/"}],"language":"en","title":"CraftedSignal Threat Feed - Cpe:2.3:a:nasa:ion_dtn:*:*:*:*:*:*:*:*","version":"https://jsonfeed.org/version/1.1"}