CVE-2000-1134
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.
Key facts
- CVSS score
- 7.2 (v2.0)
- Severity
- HIGH
- CVSS vector
AV:L/AC:L/Au:N/C:C/I:C/A:C- EPSS score
- 1.4% (72th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2000-1119)
- Published
- January 9, 2001
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2000-1119 in the EU Vulnerability Database. Last updated in EUVD on August 8, 2024.
View on the EU Vulnerability DatabaseAffected products
- caldera / openlinux
- caldera / openlinux edesktop
- caldera / openlinux eserver
- conectiva / linux
- conectiva / linux
- conectiva / linux
- conectiva / linux
- conectiva / linux
- conectiva / linux
- hp / hp-ux
- immunix / immunix
- mandrakesoft / mandrake linux
- mandrakesoft / mandrake linux
- mandrakesoft / mandrake linux
- mandrakesoft / mandrake linux
- mandrakesoft / mandrake linux
- redhat / linux
- redhat / linux
- redhat / linux
- redhat / linux
- redhat / linux
- suse / suse linux
Certified products that may be affected
10 FIPS 140 or Common Criteria certified products, from automated matching by sec-certs.org.
- Red Hat Enterprise Linux on 32 bit x86 Architecture, Version 6.2 - Red Hat, Inc. - Common Criteria BSI-DSZ-CC-0924-2014 - archived
- Red Hat Enterprise Linux 6.2 dm-crypt Cryptographic Module - Red Hat®, Inc. - FIPS 140 1933 - historical
- Red Hat Enterprise Linux 6.2 Kernel Crypto API Cryptographic Module - Red Hat®, Inc. - FIPS 140 1901 - historical
- Red Hat Enterprise Linux 6.2 Openswan Cryptographic Module - Red Hat®, Inc. - FIPS 140 1859 - historical
- Red Hat Enterprise Linux Version 6.2 with KVM Virtualization for x86 Architectures - Red Hat, Inc. - Common Criteria BSI-DSZ-CC-0754-2012 - archived
See all 10 in the Security Certifications Explorer.
References
- ftp://ftp.FreeBSD.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-00:76.tcsh-csh.asc(Patch, Vendor Advisory)
- ftp://patches.sgi.com/support/free/security/advisories/20011103-02-P
- http://archives.neohapsis.com/archives/bugtraq/2000-10/0418.html
- http://archives.neohapsis.com/archives/tru64/2002-q1/0009.html
- http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000350
- http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000354
- http://marc.info/?l=bugtraq&m=97561816504170&w=2
- http://www.calderasystems.com/support/security/advisories/CSSA-2000-042.0.txt
- http://www.calderasystems.com/support/security/advisories/CSSA-2000-043.0.txt
- http://www.debian.org/security/2000/20001111a
- http://www.kb.cert.org/vuls/id/10277(US Government Resource)
- http://www.linux-mandrake.com/en/security/MDKSA-2000-069.php3
- http://www.linux-mandrake.com/en/security/MDKSA-2000-075.php3
- http://www.redhat.com/support/errata/RHSA-2000-117.html
- http://www.redhat.com/support/errata/RHSA-2000-121.html
- http://www.securityfocus.com/archive/1/146657
- http://www.securityfocus.com/bid/1926
- http://www.securityfocus.com/bid/2006(Exploit, Patch, Vendor Advisory)
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A4047
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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