CVE-2000-1134
Estado: ModificadaAlta (7.2)—
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.
CVSS
- Versión: 2.0
- Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C
- Puntuación base: 7.2
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 1.42%
- Percentil entre todas las CVEs puntuadas: 72
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (9)
CWE
- NVD-CWE-Other
Referencias
- ftp://ftp.FreeBSD.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-00:76.tcsh-csh.asc
- 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
- 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
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A4047
- ftp://ftp.FreeBSD.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-00:76.tcsh-csh.asc
- 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
- 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
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A4047
JSON original (NVD)
Mostrar
{
"id": "CVE-2000-1134",
"cveTags": [],
"metrics": {
"cvssMetricV2": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"version": "2.0",
"baseScore": 7.2,
"accessVector": "LOCAL",
"vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
"authentication": "NONE",
"integrityImpact": "COMPLETE",
"accessComplexity": "LOW",
"availabilityImpact": "COMPLETE",
"confidentialityImpact": "COMPLETE"
},
"acInsufInfo": false,
"impactScore": 10,
"baseSeverity": "HIGH",
"obtainAllPrivilege": true,
"exploitabilityScore": 3.9,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"affected": [
{
"source": "cve@mitre.org",
"affectedData": [
{
"vendor": "n/a",
"product": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
]
}
],
"published": "2001-01-09T05:00:00.000",
"references": [
{
"url": "ftp://ftp.FreeBSD.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-00:76.tcsh-csh.asc",
"tags": [
"Patch",
"Vendor Advisory"
],
"source": "cve@mitre.org"
},
{
"url": "ftp://patches.sgi.com/support/free/security/advisories/20011103-02-P",
"source": "cve@mitre.org"
},
{
"url": "http://archives.neohapsis.com/archives/bugtraq/2000-10/0418.html",
"source": "cve@mitre.org"
},
{
"url": "http://archives.neohapsis.com/archives/tru64/2002-q1/0009.html",
"source": "cve@mitre.org"
},
{
"url": "http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000350",
"source": "cve@mitre.org"
},
{
"url": "http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000354",
"source": "cve@mitre.org"
},
{
"url": "http://marc.info/?l=bugtraq&m=97561816504170&w=2",
"source": "cve@mitre.org"
},
{
"url": "http://www.calderasystems.com/support/security/advisories/CSSA-2000-042.0.txt",
"source": "cve@mitre.org"
},
{
"url": "http://www.calderasystems.com/support/security/advisories/CSSA-2000-043.0.txt",
"source": "cve@mitre.org"
},
{
"url": "http://www.debian.org/security/2000/20001111a",
"source": "cve@mitre.org"
},
{
"url": "http://www.kb.cert.org/vuls/id/10277",
"tags": [
"US Government Resource"
],
"source": "cve@mitre.org"
},
{
"url": "http://www.linux-mandrake.com/en/security/MDKSA-2000-069.php3",
"source": "cve@mitre.org"
},
{
"url": "http://www.linux-mandrake.com/en/security/MDKSA-2000-075.php3",
"source": "cve@mitre.org"
},
{
"url": "http://www.redhat.com/support/errata/RHSA-2000-117.html",
"source": "cve@mitre.org"
},
{
"url": "http://www.redhat.com/support/errata/RHSA-2000-121.html",
"source": "cve@mitre.org"
},
{
"url": "http://www.securityfocus.com/archive/1/146657",
"source": "cve@mitre.org"
},
{
"url": "http://www.securityfocus.com/bid/1926",
"source": "cve@mitre.org"
},
{
"url": "http://www.securityfocus.com/bid/2006",
"tags": [
"Exploit",
"Patch",
"Vendor Advisory"
],
"source": "cve@mitre.org"
},
{
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A4047",
"source": "cve@mitre.org"
},
{
"url": "ftp://ftp.FreeBSD.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-00:76.tcsh-csh.asc",
"tags": [
"Patch",
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "ftp://patches.sgi.com/support/free/security/advisories/20011103-02-P",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://archives.neohapsis.com/archives/bugtraq/2000-10/0418.html",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://archives.neohapsis.com/archives/tru64/2002-q1/0009.html",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000350",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000354",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://marc.info/?l=bugtraq&m=97561816504170&w=2",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.calderasystems.com/support/security/advisories/CSSA-2000-042.0.txt",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.calderasystems.com/support/security/advisories/CSSA-2000-043.0.txt",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.debian.org/security/2000/20001111a",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.kb.cert.org/vuls/id/10277",
"tags": [
"US Government Resource"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.linux-mandrake.com/en/security/MDKSA-2000-069.php3",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.linux-mandrake.com/en/security/MDKSA-2000-075.php3",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.redhat.com/support/errata/RHSA-2000-117.html",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.redhat.com/support/errata/RHSA-2000-121.html",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.securityfocus.com/archive/1/146657",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.securityfocus.com/bid/1926",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.securityfocus.com/bid/2006",
"tags": [
"Exploit",
"Patch",
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A4047",
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "NVD-CWE-Other"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "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."
}
],
"lastModified": "2026-06-16T21:53:13.380",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:immunix:immunix:6.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DB0F79BE-8EBF-44D8-83A1-9331669BED54"
},
{
"criteria": "cpe:2.3:o:conectiva:linux:4.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "48F068BE-F5B3-4E43-8E6A-24AB4D2DEDF0"
},
{
"criteria": "cpe:2.3:o:conectiva:linux:4.0es:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6529EC98-7CF7-47A1-95BB-2F34066FE95D"
},
{
"criteria": "cpe:2.3:o:conectiva:linux:4.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FFDAB801-AAA0-4B3B-B488-52E7BA8650C5"
},
{
"criteria": "cpe:2.3:o:conectiva:linux:4.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "612AC3B1-8E55-437F-9600-67EA1A8BAD48"
},
{
"criteria": "cpe:2.3:o:conectiva:linux:5.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "537A5C29-D770-4755-A6AB-8916754E14DB"
},
{
"criteria": "cpe:2.3:o:conectiva:linux:5.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E3AC05A9-04DA-4ED3-94D8-3254384CB724"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:caldera:openlinux:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4EC3F7E5-5D49-471B-A705-ADD2642E5B46"
},
{
"criteria": "cpe:2.3:o:caldera:openlinux_edesktop:2.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B211BCBF-CB17-4D32-B6FE-A34D86C4FBF9"
},
{
"criteria": "cpe:2.3:o:caldera:openlinux_eserver:2.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3BE526D3-4CD8-423C-81FA-65B92F862A5E"
},
{
"criteria": "cpe:2.3:o:hp:hp-ux:11.11:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "EDD9BE2B-7255-4FC1-B452-E8370632B03F"
},
{
"criteria": "cpe:2.3:o:mandrakesoft:mandrake_linux:6.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D323A6B7-2741-4F31-B0D6-5D6FB738A2A1"
},
{
"criteria": "cpe:2.3:o:mandrakesoft:mandrake_linux:6.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "ACAAD334-2CA7-4B3B-BA25-302E7610BC2A"
},
{
"criteria": "cpe:2.3:o:mandrakesoft:mandrake_linux:7.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E4853E92-5E0A-47B9-A343-D5BEE87D2C27"
},
{
"criteria": "cpe:2.3:o:mandrakesoft:mandrake_linux:7.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3EC1FF5D-5EAB-44D5-B281-770547C70D68"
},
{
"criteria": "cpe:2.3:o:mandrakesoft:mandrake_linux:7.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0A8FBD5A-2FD0-43CD-AC4B-1D6984D336FE"
},
{
"criteria": "cpe:2.3:o:redhat:linux:5.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A8EED385-8C39-4A40-A507-2EFE7652FB35"
},
{
"criteria": "cpe:2.3:o:redhat:linux:6.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2DFA94D5-0139-490C-8257-0751FE9FBAE4"
},
{
"criteria": "cpe:2.3:o:redhat:linux:6.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2EC4D3AB-38FA-4D44-AF5C-2DCD15994E76"
},
{
"criteria": "cpe:2.3:o:redhat:linux:6.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0633B5A6-7A88-4A96-9462-4C09D124ED36"
},
{
"criteria": "cpe:2.3:o:redhat:linux:6.2e:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "24EEDE00-6F40-4A9A-BF74-6BE6CEAE39E0"
},
{
"criteria": "cpe:2.3:o:suse:suse_linux:7.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C9E7D75A-333E-4C63-9593-F64ABA5D1CE3"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "cve@mitre.org"
}