An attacker-controlled pointer free in Busybox's hush applet leads to denial of service and possible code execution when processing a crafted shell command, due to the shell mishandling the &&& string. This may be used for remote code execution under rare conditions of filtered command input.
References
Configurations
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History
07 Nov 2023, 03:39
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25 Apr 2023, 21:15
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Information
Published : 2021-11-15 21:15
Updated : 2023-11-07 03:39
NVD link : CVE-2021-42377
Mitre link : CVE-2021-42377
JSON object : View
Products Affected
netapp
- h300e_firmware
- h300s
- h410s_firmware
- cloud_backup
- h410s
- h500s
- h700e
- h700s
- h300s_firmware
- h300e
- solidfire
- h500e_firmware
- hci_management_node
- h500e
- h700s_firmware
- h500s_firmware
- h700e_firmware
fedoraproject
- fedora
busybox
- busybox
CWE
CWE-763
Release of Invalid Pointer or Reference