CVE-2021-42257
N/A
N/A
Summary
check_smart before 6.9.1 allows unintended drive access by an unprivileged user because it only checks for a substring match of a device path (the /dev/bus substring and a number), aka an unanchored regular expression.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | n/a | n/a | affected |
Weaknesses
- n/a
ADP Enrichment
CVE Program Container
Additional References
- https://www.claudiokuenzler.com/monitoring-plugins/check_smart.php
- https://www.claudiokuenzler.com/blog/1068/check_smart-6.9.1-security-fix-release-pseudo-device-path
- https://bugzilla.suse.com/show_bug.cgi?id=1183057
- http://www.openwall.com/lists/oss-security/2021/10/14/2
- https://nvd.nist.gov/vuln/detail/CVE-2021-42257
References
- https://www.claudiokuenzler.com/monitoring-plugins/check_smart.php
- https://www.claudiokuenzler.com/blog/1068/check_smart-6.9.1-security-fix-release-pseudo-device-path
- https://bugzilla.suse.com/show_bug.cgi?id=1183057
- http://www.openwall.com/lists/oss-security/2021/10/14/2
- https://nvd.nist.gov/vuln/detail/CVE-2021-42257
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