Description
A NULL pointer dereference in Busybox's hush applet leads to denial of service when processing a crafted shell command, due to missing validation after a \x03 delimiter character. This may be used for DoS under very rare conditions of filtered command input.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2021-29347 | A NULL pointer dereference in Busybox's hush applet leads to denial of service when processing a crafted shell command, due to missing validation after a \x03 delimiter character. This may be used for DoS under very rare conditions of filtered command input. |
References
History
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Status: PUBLISHED
Assigner: JFROG
Published:
Updated: 2024-08-04T03:30:38.515Z
Reserved: 2021-10-14T00:00:00.000Z
Link: CVE-2021-42376
No data.
Status : Modified
Published: 2021-11-15T21:15:07.647
Modified: 2024-11-21T06:27:41.533
Link: CVE-2021-42376
OpenCVE Enrichment
No data.
Weaknesses
EUVD