CVE-2022-3029 (GCVE-0-2022-3029)

Vulnerability from cvelistv5 – Published: 2022-09-13 15:17 – Updated: 2024-09-16 17:49
VLAI?
Summary
In NLnet Labs Routinator 0.9.0 up to and including 0.11.2, due to a mistake in error handling, data in RRDP snapshot and delta files that isn’t correctly base 64 encoded is treated as a fatal error and causes Routinator to exit. Worst case impact of this vulnerability is denial of service for the RPKI data that Routinator provides to routers. This may stop your network from validating route origins based on RPKI data. This vulnerability does not allow an attacker to manipulate RPKI data.
Severity ?
No CVSS data available.
CWE
  • CWE-241 - Improper Handling of Unexpected Data Type
Assigner
References
Impacted products
Vendor Product Version
NLnet Labs Routinator Affected: unspecified , ≤ 0.11.2 (custom)
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Credits
We would like to thank Donika Mirdita and Haya Shulman from Fraunhofer SIT and ATHENE for discovering and reporting the issue.
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.