| Summary | The OpenSSL ECDSA signature algorithm has been shown to be vulnerable to a timing side channel attack. An attacker could use variations in the signing algorithm to recover the private key. Fixed in OpenSSL 1.1.0j (Affected 1.1.0-1.1.0i). Fixed in OpenSSL 1.1.1a (Affected 1.1.1). |
|---|---|
| Publication Date | Oct. 29, 2018, 10:29 p.m. |
| Registration Date | March 1, 2021, 6:38 p.m. |
| Last Update | Nov. 21, 2024, 12:38 p.m. |
| CVSS3.1 : MEDIUM | |
| スコア | 5.9 |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N |
| 攻撃元区分(AV) | ネットワーク |
| 攻撃条件の複雑さ(AC) | 高 |
| 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) | なし |
| 可用性への影響(A) | なし |
| CVSS2.0 : MEDIUM | |
| Score | 4.3 |
|---|---|
| Vector | AV:N/AC:M/Au:N/C:P/I:N/A:N |
| 攻撃元区分(AV) | ネットワーク |
| 攻撃条件の複雑さ(AC) | 中 |
| 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) | なし |
| 可用性への影響(A) | なし |
| 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:a:openssl:openssl:1.1.1:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:* | 1.1.0 | 1.1.0i | |||
| Configuration2 | or higher | or less | more than | less than | |
| cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* | |||||
| cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* | |||||
| cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* | |||||
| cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:* | |||||
| Configuration3 | or higher | or less | more than | less than | |
| cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* | |||||
| Configuration4 | or higher | or less | more than | less than | |
| cpe:2.3:a:nodejs:node.js:10.13.0:*:*:*:lts:*:*:* | |||||
| cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:* | 11.0.0 | 11.3.0 | |||
| cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:* | 10.0.0 | 10.12.0 | |||
| Configuration5 | or higher | or less | more than | less than | |
| cpe:2.3:o:netapp:cn1610_firmware:-:*:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:netapp:cn1610:-:*:*:*:*:*:*:* | ||||
| Configuration6 | or higher | or less | more than | less than | |
| cpe:2.3:a:netapp:cloud_backup:-:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:netapp:oncommand_unified_manager:*:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:netapp:steelstore:-:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:netapp:santricity_smi-s_provider:-:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:netapp:element_software:-:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:netapp:snapdrive:-:*:*:*:*:unix:*:* | |||||
| cpe:2.3:a:netapp:oncommand_unified_manager:*:*:*:*:*:vsphere:*:* | 9.4 | ||||
| cpe:2.3:a:netapp:smi-s_provider:-:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:netapp:snapdrive:-:*:*:*:*:windows:*:* | |||||
| Configuration7 | or higher | or less | more than | less than | |
| cpe:2.3:a:oracle:primavera_p6_enterprise_project_portfolio_management:16.2:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:api_gateway:11.1.2.4.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:primavera_p6_enterprise_project_portfolio_management:15.1:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:primavera_p6_enterprise_project_portfolio_management:16.1:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:primavera_p6_enterprise_project_portfolio_management:15.2:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools:8.55:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:primavera_p6_enterprise_project_portfolio_management:8.4:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools:8.56:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:enterprise_manager_ops_center:12.3.3:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools:8.57:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:primavera_p6_enterprise_project_portfolio_management:*:*:*:*:*:*:*:* | 17.7 | 17.12 | |||
| cpe:2.3:a:oracle:primavera_p6_enterprise_project_portfolio_management:18.8:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:* | 5.7.0 | 5.7.24 | |||
| cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:* | 8.0.0 | 8.0.13 | |||
| cpe:2.3:a:oracle:secure_global_desktop:5.4:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:vm_virtualbox:*:*:*:*:*:*:*:* | 6.0.0 | ||||
| cpe:2.3:a:oracle:enterprise_manager_base_platform:13.2.0.0.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:enterprise_manager_base_platform:12.1.0.5.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:tuxedo:12.1.1.0.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:enterprise_manager_base_platform:13.3.0.0.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:application_server:0.9.8:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:application_server:1.0.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:application_server:1.0.1:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:* | 5.6.42 | ||||
| cpe:2.3:a:oracle:vm_virtualbox:*:*:*:*:*:*:*:* | 5.0.0 | 5.2.24 | |||
| Title | OpenSSL ECDSA 署名アルゴリズムにおける鍵管理のエラーに関する脆弱性 |
|---|---|
| Summary | OpenSSL ECDSA 署名アルゴリズムには、鍵管理のエラーに関する脆弱性が存在します |
| Possible impacts | 情報を取得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 | Oct. 29, 2018, midnight |
| Registration Date | March 11, 2019, 2:01 p.m. |
| Last Update | March 11, 2019, 2:01 p.m. |
| OpenSSL Project |
| OpenSSL 1.1.0 から 1.1.0i |
| OpenSSL 1.1.1 |
| Debian |
| Debian GNU/Linux |
| Canonical |
| Ubuntu |
| NetApp |
| CN1610 ファームウェア |
| NetApp Cloud Backup |
| NetApp OnCommand Unified Manager Core Package |
| SANtricity SMI-S Provider |
| SteelStore Cloud Integrated Storage |
| Node.js Foundation |
| Node.js |
| No | Changed Details | Date of change |
|---|---|---|
| 1 | [2019年03月11日] 掲載 |
March 11, 2019, 2:01 p.m. |