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    CVE-2011-1526

    ftpd.c in the GSS-API FTP daemon in MIT Kerberos Version 5 Applications (aka krb5-appl) 1.0.1 and earlier does not check the krb5_setegid return value, which allows remote authenticated users to bypass intended group access restrictions, and create, overwrite, delete, or read files, via standard FTP commands, related to missing autoconf tests in a configure script.

    Published:Jul 5, 2011
    Last Modified:Apr 11, 2025
    EPS:Jul 11, 2011
    EPSS Score:0.00228
    CVSS Score:6.5

    Affected Products

    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Fedoraproject
    Product
    Fedora
    Vendor
    Mit
    Product
    Krb5-appl
    Vendor
    Opensuse
    Product
    Opensuse
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Suse
    Product
    Linux Enterprise Desktop
    Vendor
    Suse
    Product
    Linux Enterprise Server
    Vendor
    Suse
    Product
    Linux Enterprise Software Development Kit

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-269 Improper Privilege Management

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    References

    http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062681.html
    http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062699.html
    http://lists.opensuse.org/opensuse-security-announce/2011-10/msg00009.html
    http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00002.html
    http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00004.html
    http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00005.html
    http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00010.html
    http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00011.html
    http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00014.html
    http://secunia.com/advisories/45145
    http://secunia.com/advisories/45157
    http://secunia.com/advisories/48101
    http://securityreason.com/securityalert/8301
    http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2011-005.txt
    http://www.debian.org/security/2011/dsa-2283
    http://www.mandriva.com/security/advisories?name=MDVSA-2011:117
    http://www.osvdb.org/73617
    http://www.redhat.com/support/errata/RHSA-2011-0920.html
    http://www.securityfocus.com/archive/1/518733/100/0/threaded
    http://www.securityfocus.com/bid/48571
    https://bugzilla.redhat.com/show_bug.cgi?id=711419
    https://exchange.xforce.ibmcloud.com/vulnerabilities/68398
    http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062681.html
    http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062699.html
    http://lists.opensuse.org/opensuse-security-announce/2011-10/msg00009.html
    http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00002.html
    http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00004.html
    http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00005.html
    http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00010.html
    http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00011.html
    http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00014.html
    http://secunia.com/advisories/45145
    http://secunia.com/advisories/45157
    http://secunia.com/advisories/48101
    http://securityreason.com/securityalert/8301
    http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2011-005.txt
    http://www.debian.org/security/2011/dsa-2283
    http://www.mandriva.com/security/advisories?name=MDVSA-2011:117
    http://www.osvdb.org/73617
    http://www.redhat.com/support/errata/RHSA-2011-0920.html
    http://www.securityfocus.com/archive/1/518733/100/0/threaded
    http://www.securityfocus.com/bid/48571
    https://bugzilla.redhat.com/show_bug.cgi?id=711419
    https://exchange.xforce.ibmcloud.com/vulnerabilities/68398

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High