ION-DTN 3.6.2-4.2.0 Heap Buffer Overflow via nm_mgr AMP Rendering
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| nasa-jpl | ION-DTN | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nasajpl | Iondtn |
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No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.479% probability within 30 days)
Key SSVC decision points have not yet been added.
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Nasajpl
Nasajpl iondtn |
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| Vendors & Products |
Nasajpl
Nasajpl iondtn |
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-120 | CWE-122 |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | NASA JPL ION-DTN 3.6.2 through 4.2.0 contains a heap-based buffer overflow in the Network Management daemon (nm_mgr) string-formatting logic that allows a malicious or misconfigured agent to trigger an out-of-bounds write by sending 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. | |
| Title | ION-DTN 3.6.2-4.2.0 Heap Buffer Overflow via nm_mgr AMP Rendering | |
| Weaknesses | CWE-120 | |
| References |
| |
| Metrics |
cvssV3_1
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