ION-DTN 2.1.0-4.2.0 Heap Buffer Under-allocation DoS in amsd
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 |
|
No data.
No data.
| Vendor | Product | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nasajpl | Iondtn |
|
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.501% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Nasajpl
Nasajpl iondtn |
|
| Vendors & Products |
Nasajpl
Nasajpl iondtn |
| Type | Values Removed | Values Added |
|---|---|---|
| References |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | NASA JPL ION-DTN 2.1.0 through 4.2.0 contains a heap buffer under-allocation vulnerability in the Asynchronous Message Service daemon (amsd) that allows a rogue or misconfigured peer to trigger an out-of-bounds write by sending crafted Meta-AMS (MAMS) configuration management messages that are processed without cryptographic authentication. Attackers can exploit the insufficient buffer size calculation for the internal state-event object to crash the active Configuration Server thread, causing a denial of service and potentially destabilizing subsequent shared-memory allocations in amsd. | |
| Title | ION-DTN 2.1.0-4.2.0 Heap Buffer Under-allocation DoS in amsd | |
| Weaknesses | CWE-122 | |
| References |
| |
| Metrics |
cvssV3_1
|