| Summary | Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D3600 before 1.0.0.75, D6000 before 1.0.0.75, D6100 before 1.0.0.63, R7800 before 1.0.2.52, R8900 before 1.0.4.2, R9000 before 1.0.4.2, WNDR3700v4 before 1.0.2.102, WNDR4300v1 before 1.0.2.104, WNDR4300v2 before 1.0.0.58, WNDR4500v3 before 1.0.0.58, WNR2000v5 before 1.0.0.68, 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 : MEDIUM | |
| スコア | 6.8 |
|---|---|
| Vector | CVSS:3.1/AV:A/AC:L/PR:H/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) | 高 |
| 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 | 5.2 |
|---|---|
| Vector | AV:A/AC:L/Au:S/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) | 単一 |
| 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:d6100_firmware:*:*:*:*:*:*:*:* | 1.0.0.63 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:d6100:-:*:*:*:*:*:*:* | ||||
| Configuration4 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:* | 1.0.2.52 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:* | ||||
| Configuration5 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:r8900_firmware:*:*:*:*:*:*:*:* | 1.0.4.2 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:r8900:-:*:*:*:*:*:*:* | ||||
| Configuration6 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:* | 1.0.4.2 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:* | ||||
| Configuration7 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:wndr3700_firmware:*:*:*:*:*:*:*:* | 1.0.2.102 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:wndr3700:v4:*:*:*:*:*:*:* | ||||
| Configuration8 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:* | 1.0.2.104 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:wndr4300:v1:*:*:*:*:*:*:* | ||||
| Configuration9 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:* | 1.0.0.58 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:wndr4300:v2:*:*:*:*:*:*:* | ||||
| Configuration10 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:wndr4500_firmware:*:*:*:*:*:*:*:* | 1.0.0.58 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:wndr4500:v3:*:*:*:*:*:*:* | ||||
| Configuration11 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:wnr2000_firmware:*:*:*:*:*:*:*:* | 1.0.0.68 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:wnr2000:v5:*:*:*:*:*:*:* | ||||
| Configuration12 | 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:-:*:*:*:*:*:*:* | ||||
| 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 | Sept. 4, 2019, midnight |
| Registration Date | May 12, 2020, 5:40 p.m. |
| Last Update | May 12, 2020, 5:40 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 |
| D6100 ファームウェア 1.0.0.63 未満 |
| R7800 ファームウェア 1.0.2.52 未満 |
| R8900ファームウェア 1.0.4.2 未満 |
| R9000ファームウェア 1.0.4.2 未満 |
| WNDR3700 ファームウェア 1.0.2.102 未満 |
| WNDR4300 ファームウェア 1.0.0.58 未満 |
| WNDR4300 ファームウェア 1.0.2.104 未満 |
| WNDR4500 ファームウェア 1.0.0.58 未満 |
| No | Changed Details | Date of change |
|---|---|---|
| 1 | [2020年05月12日] 掲載 |
May 12, 2020, 5:40 p.m. |