| Summary | Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects D6220 before 1.0.0.48, D6400 before 1.0.0.82, D7000v2 before 1.0.0.52, D8500 before 1.0.3.43, R6250 before 1.0.4.34, R6400 before 1.0.1.44, R6400v2 before 1.0.2.62, R7000P before 1.4.1.30, R7100LG before 1.0.0.48, R7300DST before 1.0.0.68, R7900 before 1.0.3.8, R7900P before 1.4.1.30, R8000 before 1.0.4.28, R8000P before 1.4.1.30, R8300 before 1.0.2.128, and R8500 before 1.0.2.128. |
|---|---|
| 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:d6220_firmware:*:*:*:*:*:*:*:* | 1.0.0.48 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:d6220:-:*:*:*:*:*:*:* | ||||
| Configuration2 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:d6400_firmware:*:*:*:*:*:*:*:* | 1.0.0.82 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:d6400:-:*:*:*:*:*:*:* | ||||
| Configuration3 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:d7000_firmware:*:*:*:*:*:*:*:* | 1.0.0.52 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:d7000:v2:*:*:*:*:*:*:* | ||||
| Configuration4 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:d8500_firmware:*:*:*:*:*:*:*:* | 1.0.3.43 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:d8500:-:*:*:*:*:*:*:* | ||||
| Configuration5 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:r6250_firmware:*:*:*:*:*:*:*:* | 1.0.4.34 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:r6250:-:*:*:*:*:*:*:* | ||||
| Configuration6 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:r6400_firmware:*:*:*:*:*:*:*:* | 1.0.1.44 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:r6400:-:*:*:*:*:*:*:* | ||||
| Configuration7 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:r6400_firmware:*:*:*:*:*:*:*:* | 1.0.2.62 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:r6400:v2:*:*:*:*:*:*:* | ||||
| Configuration8 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:r7000p_firmware:*:*:*:*:*:*:*:* | 1.4.1.30 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:r7000p:-:*:*:*:*:*:*:* | ||||
| Configuration9 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:r7100lg_firmware:*:*:*:*:*:*:*:* | 1.0.0.48 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:r7100lg:-:*:*:*:*:*:*:* | ||||
| Configuration10 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:r7300dst_firmware:*:*:*:*:*:*:*:* | 1.0.0.68 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:r7300dst:-:*:*:*:*:*:*:* | ||||
| Configuration11 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:r7900_firmware:*:*:*:*:*:*:*:* | 1.0.3.8 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:r7900:-:*:*:*:*:*:*:* | ||||
| Configuration12 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:r7900p_firmware:*:*:*:*:*:*:*:* | 1.4.1.30 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:r7900p:-:*:*:*:*:*:*:* | ||||
| Configuration13 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:r8000_firmware:*:*:*:*:*:*:*:* | 1.0.4.28 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:r8000:-:*:*:*:*:*:*:* | ||||
| Configuration14 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:r8000p_firmware:*:*:*:*:*:*:*:* | 1.4.1.30 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:r8000p:-:*:*:*:*:*:*:* | ||||
| Configuration15 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:r8300_firmware:*:*:*:*:*:*:*:* | 1.0.2.128 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:r8300:-:*:*:*:*:*:*:* | ||||
| Configuration16 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:r8500_firmware:*:*:*:*:*:*:*:* | 1.0.2.128 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:r8500:-:*:*:*:*:*:*:* | ||||
| Title | 複数の NETGEAR デバイスにおける古典的バッファオーバーフローの脆弱性 |
|---|---|
| Summary | 複数の NETGEAR デバイスには、古典的バッファオーバーフローの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. 10, 2019, midnight |
| Registration Date | May 19, 2020, 11:51 a.m. |
| Last Update | May 19, 2020, 11:51 a.m. |
| ネットギア |
| D6220 ファームウェア 1.0.0.48 未満 |
| D6400 ファームウェア 1.0.0.82 未満 |
| D7000 ファームウェア 1.0.0.52 未満 |
| D8500 ファームウェア 1.0.3.43 未満 |
| R6250 ファームウェア 1.0.4.34 未満 |
| R6400 ファームウェア 1.0.1.44 未満 |
| R6400 ファームウェア 1.0.2.62 未満 |
| R7000P ファームウェア 1.4.1.30 未満 |
| R7100LG ファームウェア 1.0.0.48 未満 |
| R7300DST ファームウェア 1.0.0.68 未満 |
| No | Changed Details | Date of change |
|---|---|---|
| 1 | [2020年05月19日] 掲載 |
May 19, 2020, 11:51 a.m. |