CVE-2001-1555

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Summary

CVECVE-2001-1555
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2001-12-31 05:00:00 UTC
Updated2025-04-03 01:03:51 UTC
Descriptionpt_chmod in Solaris 8 does not call fdetach to reset terminal privileges when users log out of terminals, which allows local users to write to other users' terminals by modifying the ACL of a TTY.

Risk And Classification

Primary CVSS: v2.0 4.6 from [email protected]

AV:L/AC:L/Au:N/C:P/I:P/A:P

Problem Types: NVD-CWE-Other | n/a

CVSS v2.0 Breakdown

Access Vector
Local
Access Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial

AV:L/AC:L/Au:N/C:P/I:P/A:P

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Sun Solaris 8.0 All x86 All
Operating System Sun Sunos 5.8 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
(Vendor Issues Fix) Re: Sun Solaris pt_chmod Access Control Vulnerability Lets Local Users Obtain Write Access to Another User's TTY - SecurityTracker af854a3a-2127-422b-91ae-364da2661108 securitytracker.com Patch, Vendor Advisory
SecurityTracker.com Archives - Sun Solaris pt_chmod Access Control Vulnerability Lets Local Users Obtain Write Access to Another User's TTY af854a3a-2127-422b-91ae-364da2661108 securitytracker.com Exploit, Vendor Advisory
Solaris PT_CHMOD Arbitrary Terminal Writing Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com Patch
#43929: Security Issue When Setting ACLs on Character Terminals With Solaris java.lang.NullPointerException af854a3a-2127-422b-91ae-364da2661108 sunsolve.sun.com Patch, Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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