DSA-2021-193: Dell EMC NetWorker and Dell EMC NetWorker vProxy Security Update for Multiple Vulnerabilities
摘要: Dell EMC NetWorker and Dell EMC NetWorker vProxy remediation is available for multiple vulnerabilities that may be exploited by malicious users to compromise the affected system.
本文章適用於
本文章不適用於
本文無關於任何特定產品。
本文未識別所有產品版本。
影響
Medium
詳細資料
| Proprietary Code CVE | Description | CVSS Base Score | CVSS Vector String |
| CVE-2021-36311 | Dell EMC Networker versions prior to 19.5 contain an Improper Authorization vulnerability. Any local malicious user with networker user privileges may exploit this vulnerability to upload malicious file to unauthorized locations and execute it. | 6.0 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:N |
| Third-party Component | CVE | More information |
| Linux Kernel | CVE-2021-33909 | See NVD (http://nvd.nist.gov/) for individual scores for each CVE |
| Proprietary Code CVE | Description | CVSS Base Score | CVSS Vector String |
| CVE-2021-36311 | Dell EMC Networker versions prior to 19.5 contain an Improper Authorization vulnerability. Any local malicious user with networker user privileges may exploit this vulnerability to upload malicious file to unauthorized locations and execute it. | 6.0 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:N |
| Third-party Component | CVE | More information |
| Linux Kernel | CVE-2021-33909 | See NVD (http://nvd.nist.gov/) for individual scores for each CVE |
受影響的產品與補救措施
| CVEs Addressed | Product | Affected Versions | Updated Versions | Link to Update |
| CVE-2021-36311 | Dell EMC NetWorker Client (running nsrrcopy script via nsrexecd) | Versions before 19.5.0 | 19.5.0.2 | https://www.dell.com/support/home/en-in/product-support/product/networker/drivers |
| 19.4.0.5 | ||||
| CVE-2021-33909 | Dell EMC NetWorker vProxy | 4.3.0-13 and earlier | 4.3.0-14 and later which was released as part of the Dell EMC NetWorker 19.5.0.2 release and later. | https://www.dell.com/support/home/en-in/product-support/product/networker/drivers |
| CVEs Addressed | Product | Affected Versions | Updated Versions | Link to Update |
| CVE-2021-36311 | Dell EMC NetWorker Client (running nsrrcopy script via nsrexecd) | Versions before 19.5.0 | 19.5.0.2 | https://www.dell.com/support/home/en-in/product-support/product/networker/drivers |
| 19.4.0.5 | ||||
| CVE-2021-33909 | Dell EMC NetWorker vProxy | 4.3.0-13 and earlier | 4.3.0-14 and later which was released as part of the Dell EMC NetWorker 19.5.0.2 release and later. | https://www.dell.com/support/home/en-in/product-support/product/networker/drivers |
修訂歷史記錄
|
Revision |
Date |
Description |
|
1.0 |
2021-10-11 |
Initial Release |
| 2.0 | 2021-11-08 | Added Version 19.4.0.5 |
感謝
Dell Technologies would like to thank Cesar Neira from Base4 Security for reporting CVE-2021-36311.
相關資訊
法律免責聲明
受影響的產品
NetWorker Family, NetWorker, Product Security Information文章屬性
文章編號: 000192419
文章類型: Dell Security Advisory
上次修改時間: 08 11月 2021
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