| Summary | Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects D3600 before 1.0.0.75, D6000 before 1.0.0.75, D6200 before 1.1.00.32, D7000 before 1.0.1.68, DM200 before 1.0.0.58, JR6150 before 1.0.1.18, PR2000 before 1.0.0.28, R6020 before 1.0.0.38, R6050 before 1.0.1.18, R6080 before 1.0.0.38, R6120 before 1.0.0.46, R6220 before 1.1.0.80, R6260 before 1.1.0.40, R6700v2 before 1.2.0.36, R6800 before 1.2.0.36, R6900v2 before 1.2.0.36, WNR2020 before 1.1.0.62, and XR500 before 2.3.2.32. |
|---|---|
| Publication Date | April 17, 2020, 4:15 a.m. |
| Registration Date | Jan. 26, 2021, 11:41 a.m. |
| Last Update | Nov. 21, 2024, 1:39 p.m. |
| CVSS3.1 : HIGH | |
| スコア | 8.8 |
|---|---|
| Vector | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| 攻撃元区分(AV) | 隣接 |
| 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) | 高 |
| 完全性への影響(I) | 高 |
| 可用性への影響(A) | 高 |
| CVSS2.0 : MEDIUM | |
| Score | 5.8 |
|---|---|
| Vector | AV:A/AC:L/Au:N/C:P/I:P/A:P |
| 攻撃元区分(AV) | 隣接 |
| 攻撃条件の複雑さ(AC) | 低 |
| 攻撃前の認証要否(Au) | 不要 |
| 機密性への影響(C) | 低 |
| 完全性への影響(I) | 低 |
| 可用性への影響(A) | 低 |
| 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:netgear:d3600_firmware:*:*:*:*:*:*:*:* | 1.0.0.75 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:d3600:-:*:*:*:*:*:*:* | ||||
| Configuration2 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:d6000_firmware:*:*:*:*:*:*:*:* | 1.0.0.75 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:d6000:-:*:*:*:*:*:*:* | ||||
| Configuration3 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:d6200_firmware:*:*:*:*:*:*:*:* | 1.1.00.32 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:d6200:-:*:*:*:*:*:*:* | ||||
| Configuration4 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:d7000_firmware:*:*:*:*:*:*:*:* | 1.0.1.68 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:d7000:-:*:*:*:*:*:*:* | ||||
| Configuration5 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:jr6150_firmware:*:*:*:*:*:*:*:* | 1.0.1.18 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:jr6150:-:*:*:*:*:*:*:* | ||||
| Configuration6 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:pr2000_firmware:*:*:*:*:*:*:*:* | 1.0.0.28 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:pr2000:-:*:*:*:*:*:*:* | ||||
| Configuration7 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:r6020_firmware:*:*:*:*:*:*:*:* | 1.0.0.38 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:r6020:-:*:*:*:*:*:*:* | ||||
| Configuration8 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:r6050_firmware:*:*:*:*:*:*:*:* | 1.0.1.18 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:r6050:-:*:*:*:*:*:*:* | ||||
| Configuration9 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:r6080_firmware:*:*:*:*:*:*:*:* | 1.0.0.38 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:r6080:-:*:*:*:*:*:*:* | ||||
| Configuration10 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:r6120_firmware:*:*:*:*:*:*:*:* | 1.0.0.46 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:r6120:-:*:*:*:*:*:*:* | ||||
| Configuration11 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:r6220_firmware:*:*:*:*:*:*:*:* | 1.1.0.80 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:r6220:-:*:*:*:*:*:*:* | ||||
| Configuration12 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:r6260_firmware:*:*:*:*:*:*:*:* | 1.1.0.40 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:r6260:-:*:*:*:*:*:*:* | ||||
| Configuration13 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:r6700_firmware:*:*:*:*:*:*:*:* | 1.2.0.36 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:r6700:v2:*:*:*:*:*:*:* | ||||
| Configuration14 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:r6800_firmware:*:*:*:*:*:*:*:* | 1.2.0.36 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:r6800:-:*:*:*:*:*:*:* | ||||
| Configuration15 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:r6900_firmware:*:*:*:*:*:*:*:* | 1.2.0.36 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:r6900:v2:*:*:*:*:*:*:* | ||||
| Configuration16 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:wnr2020_firmware:*:*:*:*:*:*:*:* | 1.1.0.62 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:wnr2020:-:*:*:*:*:*:*:* | ||||
| Configuration17 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:xr500_firmware:*:*:*:*:*:*:*:* | 2.3.2.32 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:xr500:-:*:*:*:*:*:*:* | ||||
| Configuration18 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:dm200_firmware:*:*:*:*:*:*:*:* | 1.0.0.58 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:dm200:-:*:*:*:*:*:*:* | ||||
| Title | 複数の NETGEAR デバイスにおける境界外書き込みに関する脆弱性 |
|---|---|
| Summary | 複数の NETGEAR デバイスには、境界外書き込みに関する脆弱性が存在します。 |
| Possible impacts | 情報を取得される、情報を改ざんされる、およびサービス運用妨害 (DoS) 状態に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 | Dec. 4, 2019, midnight |
| Registration Date | May 14, 2020, 6:14 p.m. |
| Last Update | May 14, 2020, 6:14 p.m. |
| ネットギア |
| D3600 ファームウェア 1.0.0.75 未満 |
| D6000 ファームウェア 1.0.0.75 未満 |
| D6200 ファームウェア 1.1.00.32 未満 |
| D7000 ファームウェア 1.0.1.68 未満 |
| JR6150 ファームウェア 1.0.1.18 未満 |
| PR2000 ファームウェア 1.0.0.28 未満 |
| R6020 ファームウェア 1.0.0.38 未満 |
| R6050 ファームウェア 1.0.1.18 未満 |
| R6080 ファームウェア 1.0.0.38 未満 |
| R6120 ファームウェア 1.0.0.46 未満 |
| No | Changed Details | Date of change |
|---|---|---|
| 1 | [2020年05月14日] 掲載 |
May 14, 2020, 6:14 p.m. |