| Summary | Spring Integration framework provides Kryo Codec implementations as an alternative for Java (de)serialization. When Kryo is configured with default options, all unregistered classes are resolved on demand. This leads to the "deserialization gadgets" exploit when provided data contains malicious code for execution during deserialization. In order to protect against this type of attack, Kryo can be configured to require a set of trusted classes for (de)serialization. Spring Integration should be proactive against blocking unknown "deserialization gadgets" when configuring Kryo in code. |
|---|---|
| Publication Date | Aug. 1, 2020, 5:15 a.m. |
| Registration Date | Jan. 26, 2021, 11:59 a.m. |
| Last Update | Nov. 21, 2024, 2:34 p.m. |
| CVSS3.1 : CRITICAL | |
| スコア | 9.8 |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| 攻撃元区分(AV) | ネットワーク |
| 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 : HIGH | |
| Score | 7.5 |
|---|---|
| Vector | AV:N/AC:L/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) | 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:a:vmware:spring_integration:*:*:*:*:*:*:*:* | 5.3.0 | 5.3.1 | |||
| cpe:2.3:a:vmware:spring_integration:*:*:*:*:*:*:*:* | 5.2.0 | 5.2.7 | |||
| cpe:2.3:a:vmware:spring_integration:*:*:*:*:*:*:*:* | 5.1.0 | 5.1.11 | |||
| cpe:2.3:a:vmware:spring_integration:*:*:*:*:*:*:*:* | 4.3.0 | 4.3.22 | |||
| Configuration2 | or higher | or less | more than | less than | |
| cpe:2.3:a:oracle:flexcube_private_banking:12.1.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:flexcube_private_banking:12.0.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:retail_merchandising_system:16.0.3:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:banking_virtual_account_management:14.3.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:banking_credit_facilities_process_management:14.3.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:banking_corporate_lending_process_management:14.3.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:retail_customer_management_and_segmentation_foundation:*:*:*:*:*:*:*:* | 16.0 | 19.0 | |||
| cpe:2.3:a:oracle:banking_virtual_account_management:14.2.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:banking_virtual_account_management:14.5.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:banking_supply_chain_finance:14.2.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:banking_credit_facilities_process_management:14.2.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:banking_credit_facilities_process_management:14.5.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:banking_corporate_lending_process_management:14.2.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:banking_corporate_lending_process_management:14.5.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:banking_supply_chain_finance:14.5.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:banking_supply_chain_finance:14.3.0:*:*:*:*:*:*:* | |||||
| Title | Spring Integration における信頼性のないデータのデシリアライゼーションに関する脆弱性 |
|---|---|
| Summary | Spring Integration には、信頼性のないデータのデシリアライゼーション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 | July 19, 2020, midnight |
| Registration Date | Oct. 7, 2020, 5:40 p.m. |
| Last Update | Oct. 7, 2020, 5:40 p.m. |
| VMware |
| Spring Integration |
| No | Changed Details | Date of change |
|---|---|---|
| 1 | [2020年10月07日] 掲載 |
Oct. 7, 2020, 5:40 p.m. |