| Title | Cisco NX-OS システムソフトウェアにおける危険なタイプのファイルの無制限アップロードに関する脆弱性 |
|---|---|
| Summary | Cisco NX-OS システムソフトウェアには、危険なタイプのファイルの無制限アップロードに関する脆弱性が存在します。 ベンダは、本脆弱性を Bug ID CSCvf16513、CSCvf23794、および CSCvf23832 として公開しています。 |
| Possible impacts | 情報を改ざんされる可能性があります。 |
| Solution | ベンダ情報および参考情報を参照して適切な対策を実施してください。 |
| Publication Date | Nov. 29, 2017, midnight |
| Registration Date | Dec. 19, 2017, 3:21 p.m. |
| Last Update | Dec. 19, 2017, 3:21 p.m. |
| CVSS3.0 : 警告 | |
| Score | 4.4 |
|---|---|
| Vector | CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N |
| CVSS2.0 : 警告 | |
| Score | 4.9 |
|---|---|
| Vector | AV:L/AC:L/Au:N/C:N/I:C/A:N |
| シスコシステムズ |
| Cisco NX-OS |
| Cisco Unified Computing System |
| No | Changed Details | Date of change |
|---|---|---|
| 0 | [2017年12月19日] 掲載 |
Feb. 17, 2018, 10:37 a.m. |
| Summary | A vulnerability in Cisco NX-OS System Software patch installation could allow an authenticated, local attacker to write a file to arbitrary locations. The vulnerability is due to insufficient restrictions in the patch installation process. An attacker could exploit this vulnerability by installing a crafted patch image on an affected device. The vulnerable operation occurs prior to patch activation. An exploit could allow the attacker to write arbitrary files on an affected system as root. The attacker would need valid administrator credentials to perform this exploit. This vulnerability affects the following products running Cisco NX-OS System Software: Multilayer Director Switches, Nexus 2000 Series Fabric Extenders, Nexus 5000 Series Switches, Nexus 5500 Platform Switches, Nexus 5600 Platform Switches, Nexus 6000 Series Switches, Nexus 7000 Series Switches, Nexus 7700 Series Switches, Unified Computing System Manager. Cisco Bug IDs: CSCvf16513, CSCvf23794, CSCvf23832. |
|---|---|
| Publication Date | Nov. 30, 2017, 6:29 p.m. |
| Registration Date | Jan. 26, 2021, 1:13 p.m. |
| Last Update | Nov. 21, 2024, 12:09 p.m. |
| Configuration1 | or higher | or less | more than | less than | |
| cpe:2.3:a:cisco:unified_computing_system:7.0\(0\)hsk\(0.357\):*:*:*:*:*:*:* | |||||
| Configuration2 | or higher | or less | more than | less than | |
| cpe:2.3:o:cisco:nx-os:8.1\(0\)bd\(0.20\):*:*:*:*:*:*:* | |||||
| cpe:2.3:o:cisco:nx-os:8.1\(1\):*:*:*:*:*:*:* | |||||