CVE-ID

CVE-2000-0312

• Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings
Description
cron in OpenBSD 2.5 allows local users to gain root privileges via an argv[] that is not NULL terminated, which is passed to cron's fake popen function.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
Date Entry Created
20000511 Disclaimer: The entry creation date may reflect when the CVE-ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Proposed (20010214)
Votes (Legacy)
ACCEPT(3) Baker, Cole, Collins
MODIFY(1) Frech
REVIEWING(1) Christey
Comments (Legacy)
 Frech> XF:cron-sendmail-root(3335)
   Seems like this issue is not just OpenBSD, and is described
   differently by other vendors:
   SuSE Security Announcement #15	Security hole in cron
   http://www.suse.de/de/support/security/suse_security_announce_15.txt
   Red Hat, Inc. Security Advisory RHSA-1999:030-02	Buffer overflow in
   cron daemon
   http://www.redhat.com/support/errata/rh52-errata-general.html#vixie-cron
   Caldera Systems, Inc. Security Advisory CSSA-1999-023.0	serious security
   problem in cron
   http://www.calderasystems.com/support/security/advisories/CSSA-1999-023.0.tx
   t
   All are dated on or around 1999-08-27 to 1999-08-30.
   Also, may overlap with CVE-1999-0769: Vixie Cron on Linux systems allows
   local users to set parameters of sendmail commands via the MAILTO
   environmental variable.
 Christey> See Andre's comments, but I believe this is different than
   CVE-1999-0769.  Also consider CVE-1999-0768 and CVE-1999-0872
   (Vixie Cron buffer overflow via MAILTO), 

Proposed (Legacy)
20010214
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