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
| Link | Providers |
|---|---|
| https://nicmx.github.io/FORT-validator/CVE.html |
|
History
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 |
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| 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
Updated: 2024-08-26T19:36:05.023Z
Reserved: 2024-08-24T00:00:00
Link: CVE-2024-45237
Updated: 2024-08-26T19:35:59.768Z
Status : Analyzed
Published: 2024-08-24T23:15:04.243
Modified: 2024-08-27T15:48:34.030
Link: CVE-2024-45237
No data.