CVE-2022-3029 Fatal error on incorrect base64 data in RRDP

2022-09-1300:00:00

CWE-241

NLnet Labs

www.cve.org

cve-2022-3029

fatal error

incorrect base64 data

rrdp

nlnet labs routinator

mistake in error handling

denial of service

rpki data

route origins manipulation

0.001 Low

EPSS

Percentile

38.4%

JSON

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.

CNA Affected

[
  {
    "product": "Routinator",
    "vendor": "NLnet Labs",
    "versions": [
      {
        "lessThanOrEqual": "0.11.2",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

www.nlnetlabs.nl/downloads/routinator/CVE-2022-3029.txt

0.001 Low

EPSS

Percentile

38.4%

JSON

Related for CVELIST:CVE-2022-3029