CVE-2000-1134

Multiple shell programs on various Unix systems, including (1) tcsh, (2) csh, (3) sh, and (4)...

7.2 HighPublic exploit

Multiple shell programs on various Unix systems, including (1) tcsh, (2) csh, (3) sh, and (4) bash, follow symlinks when processing << redirects (aka here-documents or in-here documents), which allows local users to overwrite files of other users via a symlink attack.

Exploit likelihood

1.42%Down 1.8 points since Feb 4, 2022

What each source reports

NVD Score used 7.2

Record: CVE-2000-1134
CVSS 2.0: 7.2 HighAV:L/AC:L/Au:N/C:C/I:C/A:C
Updated: 2026-11-02

CVE List No score

Record: CVE-2000-1134
Updated: 2026-11-02

EUVDEUVD-2000-1119 No score

Record: EUVD-2000-1119
Updated: 2026-11-03

GitHub AdvisoriesGHSA-j272-pr5g-4cv9 No score

Multiple shell programs on various Unix systems, including (1) tcsh, (2) csh, (3) sh, and (4)...

Record: GHSA-j272-pr5g-4cv9
Updated: 2026-11-02

Affected products

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
Source	Link	Date
Exploit-DB	Apple Mac OSX 10 / HP-UX 9/10/11 / Mandriva 6/7 / RedHat 5/6 / SCO 5 / IRIX 6 - Shell Redirection Race Condition	2000-01-02
Exploit-DB	UUCP - File Creation/Overwriting Symlinks	2000-12-04

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, Exploit-DB, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2000-1134 is a high vulnerability (CVSS 7.2) in Caldera Openlinux, published December 19, 2000. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 1.42%, the 72nd percentile. No source names a fixed version.

References

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