| Summary | The Innominate mGuard Smart HW before HW-101130 and BD before BD-101030, mGuard industrial RS, mGuard delta HW before HW-103060 and BD before BD-211010, mGuard PCI, mGuard blade, and EAGLE mGuard appliances with software before 7.5.0 do not use a sufficient source of entropy for private keys, which makes it easier for man-in-the-middle attackers to spoof (1) HTTPS or (2) SSH servers by predicting a key value. |
|---|---|
| Publication Date | June 20, 2012, 3:55 a.m. |
| Registration Date | Jan. 28, 2021, 2:59 p.m. |
| Last Update | Nov. 21, 2024, 10:40 a.m. |
| CVSS2.0 : HIGH | |
| Score | 7.1 |
|---|---|
| Vector | AV:N/AC:H/Au:S/C:C/I:C/A:C |
| 攻撃元区分(AV) | ネットワーク |
| 攻撃条件の複雑さ(AC) | 高 |
| 攻撃前の認証要否(Au) | 単一 |
| 機密性への影響(C) | 高 |
| 完全性への影響(I) | 高 |
| 可用性への影響(A) | 高 |
| Get all privileges. | いいえ |
| Get user privileges | いいえ |
| Get other privileges | いいえ |
| User operation required | いいえ |
| Configuration1 | or higher | or less | more than | less than | |
| cpe:2.3:o:innominate:mguard_firmware:*:*:*:*:*:*:*:* | 7.5.0 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:innominate:eagle_mguard_bd-301010:-:*:*:*:*:*:*:* | ||||
| 2 | cpe:2.3:h:innominate:eagle_mguard_hw-201000:-:*:*:*:*:*:*:* | ||||
| 3 | cpe:2.3:h:innominate:mguard_blade_hw-104020:-:*:*:*:*:*:*:* | ||||
| 4 | cpe:2.3:h:innominate:mguard_blade_hw-104050:-:*:*:*:*:*:*:* | ||||
| 5 | cpe:2.3:h:innominate:mguard_delta_bd-201000:-:*:*:*:*:*:*:* | ||||
| 6 | cpe:2.3:h:innominate:mguard_delta_hw-103050:-:*:*:*:*:*:*:* | ||||
| 7 | cpe:2.3:h:innominate:mguard_industrial_rs_bd-501000:-:*:*:*:*:*:*:* | ||||
| 8 | cpe:2.3:h:innominate:mguard_industrial_rs_bd-501010:-:*:*:*:*:*:*:* | ||||
| 9 | cpe:2.3:h:innominate:mguard_industrial_rs_bd-501020:-:*:*:*:*:*:*:* | ||||
| 10 | cpe:2.3:h:innominate:mguard_industrial_rs_hw-105000:-:*:*:*:*:*:*:* | ||||
| 11 | cpe:2.3:h:innominate:mguard_pci_bd-111010:-:*:*:*:*:*:*:* | ||||
| 12 | cpe:2.3:h:innominate:mguard_pci_bd-111020:-:*:*:*:*:*:*:* | ||||
| 13 | cpe:2.3:h:innominate:mguard_pci_hw-102020:-:*:*:*:*:*:*:* | ||||
| 14 | cpe:2.3:h:innominate:mguard_pci_hw-102050:-:*:*:*:*:*:*:* | ||||
| 15 | cpe:2.3:h:innominate:mguard_smart_bd-101010:-:*:*:*:*:*:*:* | ||||
| 16 | cpe:2.3:h:innominate:mguard_smart_bd-101020:-:*:*:*:*:*:*:* | ||||
| 17 | cpe:2.3:h:innominate:mguard_smart_hw-101020:-:*:*:*:*:*:*:* | ||||
| 18 | cpe:2.3:h:innominate:mguard_smart_hw-101050:-:*:*:*:*:*:*:* | ||||
| Title | 複数の Innominate Security Technologies 社の製品における HTTPS または SSH サーバになりすまされる脆弱性 |
|---|---|
| Summary | 複数の Innominate Security Technologies 社の製品は、秘密鍵に対して十分なエントロピーを使用していないため、(1) HTTPS または (2) SSH サーバになりすまされる脆弱性が存在します。 |
| Possible impacts | 中間者攻撃 (man-in-the-middle attack) により、予測されたキー値を使用して、(1) HTTPS または (2) SSH サーバになりすまされる可能性があります。 |
| Solution | ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。 |
| Publication Date | June 14, 2012, midnight |
| Registration Date | June 21, 2012, 4:52 p.m. |
| Last Update | June 21, 2012, 4:52 p.m. |
| Innominate Security Technologies AG |
| EAGLE mGuard HW-201000、BD-301010 |
| Innominate mGuard blade HW-104020、HW-104050 |
| Innominate mGuard delta HW-103050、BD-201000 |
| Innominate mGuard industrial RS HW-105000、BD-501000、BD-501010、BD-501020 |
| Innominate mGuard PCI HW-102020、HW-102050、BD-111010、BD-111020 |
| Innominate mGuard Smart HW-101020、HW-101050、BD-101010、BD-101020 |
| No | Changed Details | Date of change |
|---|---|---|
| 0 | [2012年06月21日] 掲載 |
Feb. 17, 2018, 10:37 a.m. |