CVE-2024-45234
| Summary |
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) an ROA or a Manifest containing a signedAttrs encoded in non-canonical form. This bypasses Fort's BER decoder, reaching a point in the code that panics when faced with data not encoded in DER. Because Fort is an RPKI Relying Party, a panic can lead to Route Origin Validation unavailability, which can lead to compromised routing.
|
| Publication Date |
Aug. 25, 2024, 8:15 a.m. |
| Registration Date |
Aug. 26, 2024, 4:56 p.m. |
| Last Update |
Aug. 28, 2024, 12:45 a.m. |
|
CVSS3.1 : HIGH
|
| スコア |
7.5
|
| Vector |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| 攻撃元区分(AV) |
ネットワーク |
| 攻撃条件の複雑さ(AC) |
低 |
| 攻撃に必要な特権レベル(PR) |
不要 |
| 利用者の関与(UI) |
不要 |
| 影響の想定範囲(S) |
変更なし |
| 機密性への影響(C) |
なし |
| 完全性への影響(I) |
なし |
| 可用性への影響(A) |
高 |
Affected software configurations
| Configuration1 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:nicmx:fort-validator:*:*:*:*:*:*:*:* |
|
|
|
1.6.3 |
Related information, measures and tools
Common Vulnerabilities List
JVN Vulnerability Information
nicmx の fort-validator における脆弱性
| Title |
nicmx の fort-validator における脆弱性
|
| Summary |
nicmx の fort-validator には、不特定の脆弱性が存在します。
|
| Possible impacts |
サービス運用妨害 (DoS) 状態にされる可能性があります。 |
| Solution |
参考情報を参照して適切な対策を実施してください。 |
| Publication Date |
Aug. 24, 2024, midnight |
| Registration Date |
Aug. 28, 2024, 9:52 a.m. |
| Last Update |
Aug. 28, 2024, 9:52 a.m. |
Affected System
| nicmx |
|
fort-validator 1.6.3 未満
|
CVE (情報セキュリティ 共通脆弱性識別子)
CWE (共通脆弱性タイプ一覧)
その他
Change Log
| No |
Changed Details |
Date of change |
| 1 |
[2024年08月28日]
掲載 |
Aug. 28, 2024, 9:52 a.m. |