Vanetza: Remote Denial of Service via Uncaught Exception in ASN.1/OER Parsing
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| riebl | vanetza | affected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||||||
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| Riebl | Vanetza |
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No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.184% probability within 30 days)
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ssvc
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| First Time appeared |
Riebl
Riebl vanetza |
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| Vendors & Products |
Riebl
Riebl vanetza |
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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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