CVE-2023-39915 - CVE House
Back to Database
Status published High CVE-2023-39915

Crashes on parsing certain invalid RPKI objects

Vulnerability Description

NLnet Labs' Routinator up to and including version 0.12.1 may crash when trying to parse certain malformed RPKI objects. This is due to insufficient input checking in the bcder library covered by CVE-2023-39914.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2023-39915

Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Haya Shulman
  • Donika Mirdita
  • Niklas Vogel

References

More from NLnet Labs

View All →
CVE-2025-5994
Cache poisoning via the ECS-enabled Rebirthday Attack
High 8.7
CVE-2025-11411
Possible domain hijacking via promiscuous records in the authority section
Medium 5.7
CVE-2025-0638
Routinator crashes when illegal characters are present in manifest file names
High 7.5
CVE-2024-8508
Unbounded name compression could lead to Denial of Service
Medium 5.3
CVE-2024-1931
Denial of service when trimming EDE text on positive replies
High 7.5

Affected Vendor

Affected Software

Routinator
Vulnerable Versions:
*, 0.12.2

Timeline

Official Publish: September 13th, 2023
Last Modified: September 12th, 2024
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weaknesses (CWE)

CWE-232 CWE-240

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.