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Wed, 27 May 2026 19:30:00 +0000
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ssvc
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Tue, 26 May 2026 22:45:00 +0000
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Riebl
Riebl vanetza |
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| Vendors & Products |
Riebl
Riebl vanetza |
Tue, 26 May 2026 21:45:00 +0000
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| Description | Vanetza is an open-source implementation of the ETSI C-ITS protocol suite. In 26.02 and earlier, a denial-of-service vulnerability was identified in the ASN.1/OER parsing pipeline of Vanetza. When processing malformed network packets containing corrupted ASN.1/OER structures (e.g., invalid length fields or malformed certificate encoding), the ASN.1 wrapper (asn1c_wrapper.cpp) raises a std::runtime_error. This exception is not caught at the parsing boundary and propagates to std::terminate, resulting in process termination. This vulnerability is fixed with commit 62dfe58a8342512b6e1947d75821402ada524f1a. | |
| Title | Vanetza: Remote Denial of Service via Uncaught Exception in ASN.1/OER Parsing | |
| Weaknesses | CWE-248 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-05-27T18:36:29.364Z
Reserved: 2026-05-04T20:24:31.916Z
Link: CVE-2026-43988
Updated: 2026-05-27T13:03:10.483Z
Status : Deferred
Published: 2026-05-26T22:16:42.303
Modified: 2026-06-17T10:50:10.113
Link: CVE-2026-43988
No data.
OpenCVE Enrichment
Updated: 2026-05-26T22:30:18Z