Unchecked Error Condition Affecting dracut-kernel package, versions *
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-RHEL6-DRACUTKERNEL-1352925
- published26 Jul 2021
- disclosed14 Nov 2016
Introduced: 14 Nov 2016
CVE-2016-4484 (opens in a new tab)How to fix?
There is no fixed version for RHEL:6 dracut-kernel.
NVD Description
Note: Versions mentioned in the description apply only to the upstream dracut-kernel package and not the dracut-kernel package as distributed by RHEL.
See How to fix? for RHEL:6 relevant fixed versions and status.
The Debian initrd script for the cryptsetup package 2:1.7.3-2 and earlier allows physically proximate attackers to gain shell access via many log in attempts with an invalid password.
References
- http://www.securityfocus.com/bid/94315
- https://access.redhat.com/security/cve/CVE-2016-4484
- http://hmarco.org/bugs/CVE-2016-4484/CVE-2016-4484_cryptsetup_initrd_shell.html
- https://gitlab.com/cryptsetup/cryptsetup/commit/ef8a7d82d8d3716ae9b58179590f7908981fa0cb
- http://www.openwall.com/lists/oss-security/2016/11/14/13
- http://www.openwall.com/lists/oss-security/2016/11/15/1
- http://www.openwall.com/lists/oss-security/2016/11/15/4
- http://www.openwall.com/lists/oss-security/2016/11/16/6