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.
Metrics
Affected Vendors & Products
References
History
Mon, 03 Nov 2025 21:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
Tue, 27 Aug 2024 16:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Nicmx
Nicmx fort-validator |
|
| CPEs | cpe:2.3:a:nicmx:fort-validator:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Nicmx
Nicmx fort-validator |
Mon, 26 Aug 2024 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Fort Validator Project
Fort Validator Project fort Validator |
|
| Weaknesses | CWE-120 | |
| CPEs | cpe:2.3:a:fort_validator_project:fort_validator:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Fort Validator Project
Fort Validator Project fort Validator |
|
| Metrics |
cvssV3_1
|
Sat, 24 Aug 2024 22:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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 |
|
Status: PUBLISHED
Assigner: mitre
Published: 2024-08-24T00:00:00.000Z
Updated: 2025-11-03T20:39:06.541Z
Reserved: 2024-08-24T00:00:00.000Z
Link: CVE-2024-45237
Updated: 2025-11-03T20:39:06.541Z
Status : Modified
Published: 2024-08-24T23:15:04.243
Modified: 2025-11-03T21:16:20.580
Link: CVE-2024-45237
No data.