An issue was discovered in Fort before 1.6.3. A malicious RPKI repository that descends from a (trusted) Trust Anchor can serve (via rsync or RRDP) a resource certificate containing a Key Usage extension composed of more than two bytes of data. Fort writes this string into a 2-byte buffer without properly sanitizing its length, leading to a buffer overflow.
References
Link | Resource |
---|---|
https://nicmx.github.io/FORT-validator/CVE.html | Patch Third Party Advisory |
Configurations
History
No history.
Information
Published : 2024-08-24 23:15
Updated : 2024-08-27 15:48
NVD link : CVE-2024-45237
Mitre link : CVE-2024-45237
CVE.ORG link : CVE-2024-45237
JSON object : View
Products Affected
nicmx
- fort-validator
CWE
CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')