Vulnerability in Nlnet Labs Routinator
CVE-2022-3029
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.
EPSS: 0.007 (51.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Nlnet Labs Routinator — versions unspecified
- Nlnetlabs Routinator
Weakness classification (CWE)
References
- sep@nlnetlabs.nl (x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2022-3029?
- CVE-2022-3029 is a high-severity vulnerability in Nlnet Labs Routinator, classified under CWE-241. CVSS score: 7.5/10. Published 2022-09-13.
- How severe is CVE-2022-3029?
- High severity. CVSS v3 base score is 7.5 out of 10.