{
    "id": "CVE-2000-1134",
    "published": "2001-01-09 05:00:00",
    "last_modified": "2026-06-16 21:53:13",
    "cvss_score": "7.2",
    "cvss_severity": "HIGH",
    "cvss_version": "2.0",
    "cvss_vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
    "cwe": null,
    "description": "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.",
    "epss_score": "0.01415",
    "epss_percentile": "0.72009",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-10-11 18:17:02",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "caldera",
            "product": "openlinux"
        },
        {
            "vendor": "caldera",
            "product": "openlinux_edesktop"
        },
        {
            "vendor": "caldera",
            "product": "openlinux_eserver"
        },
        {
            "vendor": "conectiva",
            "product": "linux"
        },
        {
            "vendor": "hp",
            "product": "hp-ux"
        },
        {
            "vendor": "immunix",
            "product": "immunix"
        },
        {
            "vendor": "mandrakesoft",
            "product": "mandrake_linux"
        },
        {
            "vendor": "redhat",
            "product": "linux"
        },
        {
            "vendor": "suse",
            "product": "suse_linux"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "217",
            "title": "UUCP - File Creation/Overwriting Symlinks",
            "date": "2000-12-04",
            "url": "https://www.exploit-db.com/exploits/217"
        },
        {
            "source": "exploit-db",
            "ref_id": "20436",
            "title": "Apple Mac OSX 10 / HP-UX 9/10/11 / Mandriva 6/7 / RedHat 5/6 / SCO 5 / IRIX 6 - Shell Redirection Race Condition",
            "date": "2000-01-02",
            "url": "https://www.exploit-db.com/exploits/20436"
        }
    ],
    "refs_list": [
        "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"
    ]
}