Crashes on parsing certain invalid RPKI objects
CVE-2023-39915

7.5HIGH

Key Information:

Vendor

Nlnet Labs

Status
Routinator
Vendor
CVE Published:
13 September 2023

What is CVE-2023-39915?

Routinator, an RPKI validator by NLnet Labs, may experience crashes when processing malformed RPKI objects due to insufficient input validation in the underlying bcder library. This vulnerability could lead to service disruptions, as the application is unable to handle unexpected input effectively. Users are urged to update to the latest version to mitigate this risk.

Affected Version(s)

Routinator * < 0.12.2

Routinator 0.12.2

References

https://nlnetlabs.nl/downloads/routinator/CVE-2023-39915.txt
vendor-advisory

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Haya Shulman
Donika Mirdita
Niklas Vogel
.