Bug 7641
Summary: | login does not recognize pts/0 ... in securetty | ||
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Product: | [Retired] Red Hat Linux | Reporter: | dlm |
Component: | util-linux | Assignee: | Crutcher Dunnavant <crutcher> |
Status: | CLOSED RAWHIDE | QA Contact: | |
Severity: | medium | Docs Contact: | |
Priority: | medium | ||
Version: | 6.1 | ||
Target Milestone: | --- | ||
Target Release: | --- | ||
Hardware: | i386 | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | Bug Fix | |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2000-02-04 00:07:01 UTC | Type: | --- |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: |
Description
dlm
1999-12-06 22:29:20 UTC
I've tried to fix this in pam-0.72-4 - a workaround in the meantime is to put just the plain tty number (without the 'pts/' prefix) into /etc/securetty. Putting anything other than local ttys in securetty is meaningless though, because there is no guarantee that a particular individual or source host will be assigned to a pty. The possibility is very real for anyone to deny you root access, or alternatively gain root access themself. You'd at least avoid the DoS attack by turning off securetty altogether. |