High severityNVD Advisory· Published Sep 13, 2022· Updated Sep 16, 2024
Fatal error on incorrect base64 data in RRDP
CVE-2022-3029
Description
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.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
routinatorcrates.io | >= 0.9.0, < 0.11.3 | 0.11.3 |
Affected products
2- NLnet Labs/Routinatorv5Range: unspecified
Patches
Vulnerability mechanics
References
5- github.com/advisories/GHSA-m4vx-ccrf-w399ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2022-3029ghsaADVISORY
- github.com/NLnetLabs/routinator/pull/781/commits/c2e2476f28f09ea5ffb22d172d84fb4f8384d496ghsaWEB
- github.com/NLnetLabs/routinator/releases/tag/v0.11.3ghsaWEB
- www.nlnetlabs.nl/downloads/routinator/CVE-2022-3029.txtghsax_refsource_MISCWEB
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