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Fri, 04 Sep 2026 03:30:00 +0000
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ssvc
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Thu, 03 Sep 2026 16:15:00 +0000
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| First Time appeared |
Nasajpl
Nasajpl iondtn |
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| Vendors & Products |
Nasajpl
Nasajpl iondtn |
Wed, 02 Sep 2026 01:45:00 +0000
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| Description | ION-DTN versions before 4.2.0 contain an out-of-bounds read vulnerability in the decodeSdnv function that allows unauthenticated remote attackers to read memory by sending truncated SDNV values. Attackers can send a UDP datagram to the LTP link service input port with a truncated SDNV to trigger reads up to nine bytes past buffer boundaries and underflow byte counters. | |
| Title | ION-DTN before 4.2.0 Out-of-Bounds Read via decodeSdnv | |
| Weaknesses | CWE-125 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-09-04T02:22:08.836Z
Reserved: 2026-09-01T20:37:00.841Z
Link: CVE-2026-84484
Updated: 2026-09-04T02:22:03.582Z
Status : Received
Published: 2026-09-02T02:17:20.450
Modified: 2026-09-04T03:17:44.733
Link: CVE-2026-84484
No data.
OpenCVE Enrichment
Updated: 2026-09-03T16:00:07Z
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CWE-125
Out-of-bounds Read