| Summary | In Cloud Foundry capi-release versions 1.33.0 and later, prior to 1.42.0 and cf-release versions 268 and later, prior to 274, the original fix for CVE-2017-8033 introduces an API regression that allows a space developer to execute arbitrary code on the Cloud Controller VM by pushing a specially crafted application. NOTE: 274 resolves the vulnerability but has a serious bug that is fixed in 275. |
|---|---|
| Publication Date | Oct. 4, 2017, 10:29 a.m. |
| Registration Date | Jan. 26, 2021, 1:29 p.m. |
| Last Update | Nov. 21, 2024, 12:33 p.m. |
| CVSS3.0 : HIGH | |
| スコア | 7.8 |
|---|---|
| Vector | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| 攻撃元区分(AV) | ローカル |
| 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) | 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 | 6.8 |
|---|---|
| Vector | AV:N/AC:M/Au:N/C:P/I:P/A:P |
| 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) | 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 | はい |
| Configuration1 | or higher | or less | more than | less than | |
| cpe:2.3:a:cloudfoundry:cf-release:269:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:cloudfoundry:cf-release:268:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:pivotal:capi-release:1.41.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:pivotal:capi-release:1.40.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:pivotal:capi-release:1.39.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:pivotal:capi-release:1.38.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:pivotal:capi-release:1.37.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:pivotal:capi-release:1.36.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:pivotal:capi-release:1.35.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:pivotal:capi-release:1.34.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:pivotal:capi-release:1.33.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:cloudfoundry:cf-release:270:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:cloudfoundry:cf-release:271:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:cloudfoundry:cf-release:272:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:cloudfoundry:cf-release:273:*:*:*:*:*:*:* | |||||
| Title | Cloud Foundry Foundation CAPI-release および cf-release におけるアクセス制御に関する脆弱性 |
|---|---|
| Summary | Cloud Foundry Foundation CAPI-release および cf-release には、アクセス制御に関する脆弱性が存在します。 本脆弱性は、CVE-2017-8033 に対する修正が不十分だったことによる脆弱性です。 |
| 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. 25, 2017, midnight |
| Registration Date | Oct. 31, 2017, 2:32 p.m. |
| Last Update | Oct. 31, 2017, 2:32 p.m. |
| Cloud Foundry Foundation |
| CAPI-release |
| cf-release |
| No | Changed Details | Date of change |
|---|---|---|
| 0 | [2017年10月31日] 掲載 |
Feb. 17, 2018, 10:37 a.m. |