A buffer overflow vulnerability has been found in the baremetal component of Apache CloudStack. This applies to all versions prior to 4.13.1. The vulnerability is due to the lack of validation of the mac parameter in baremetal virtual router. If you insert an arbitrary shell command into the mac parameter, v-router will process the command. For example: Normal: http://{GW}:10086/baremetal/provisiondone/{mac}, Abnormal: http://{GW}:10086/baremetal/provisiondone/#';whoami;#. Mitigation of this issue is an upgrade to Apache CloudStack 4.13.1.0 or beyond.
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References
History
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MITRE
Status: PUBLISHED
Assigner: apache
Published: 2020-05-14T16:14:55
Updated: 2024-08-05T01:40:15.938Z
Reserved: 2019-10-14T00:00:00
Link: CVE-2019-17562
Vulnrichment
No data.
NVD
Status : Modified
Published: 2020-05-14T17:15:11.897
Modified: 2024-11-21T04:32:32.050
Link: CVE-2019-17562
Redhat
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