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    CVE-2011-1680

    ncpmount in ncpfs 2.2.6 and earlier does not remove the /etc/mtab~ lock file after a failed attempt to add a mount entry, which has unspecified impact and local attack vectors.

    Published:Apr 10, 2011
    Last Modified:Apr 11, 2025
    EPS:Apr 10, 2011
    EPSS Score:0.00148
    CVSS Score:4.4

    Affected Products

    Vendor
    Ncpfs
    Product
    Ncpfs

    Exploits

    http://openwall.com/lists/oss-security/2011/03/31/3https://bugzilla.redhat.com/show_bug.cgi?id=688980http://openwall.com/lists/oss-security/2011/03/31/3https://bugzilla.redhat.com/show_bug.cgi?id=688980

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2011-1679 (CVSS 3.3) — ncpfs 2.2.6 and earlier attempts to use (1) ncpmount to append to the /etc/mtab file and (2) ncpumount to appe…
    CVE-2010-0790 (CVSS 2.1) — sutil/ncpumount.c in ncpumount in ncpfs 2.2.6 produces certain detailed error messages about the results of pr…
    CVE-2010-0791 (CVSS 2.1) — The (1) ncpmount, (2) ncpumount, and (3) ncplogin programs in ncpfs 2.2.6 do not properly create lock files, w…
    CVE-2010-0788 (CVSS 4.4) — ncpfs 2.2.6 allows local users to cause a denial of service, obtain sensitive information, or possibly gain pr…
    CVE-2005-0014 (CVSS 7.5) — Buffer overflow in ncplogin in ncpfs before 2.2.6 allows remote malicious NetWare servers to execute arbitrary…
    CVE-2005-0013 (CVSS 7.2) — nwclient.c in ncpfs before 2.2.6 does not drop root privileges before executing utilities using the NetWare cl…
    CVE-2004-1079 (CVSS 7.2) — Buffer overflow in (1) ncplogin and (2) ncpmap in nwclient.c for ncpfs 2.2.4, and possibly other versions, may…

    References

    http://openwall.com/lists/oss-security/2011/03/04/10
    http://openwall.com/lists/oss-security/2011/03/04/11
    http://openwall.com/lists/oss-security/2011/03/04/12
    http://openwall.com/lists/oss-security/2011/03/04/9
    http://openwall.com/lists/oss-security/2011/03/05/3
    http://openwall.com/lists/oss-security/2011/03/05/7
    http://openwall.com/lists/oss-security/2011/03/07/9
    http://openwall.com/lists/oss-security/2011/03/14/16
    http://openwall.com/lists/oss-security/2011/03/14/5
    http://openwall.com/lists/oss-security/2011/03/14/7
    http://openwall.com/lists/oss-security/2011/03/15/6
    http://openwall.com/lists/oss-security/2011/03/22/4
    http://openwall.com/lists/oss-security/2011/03/22/6
    http://openwall.com/lists/oss-security/2011/03/31/3
    http://openwall.com/lists/oss-security/2011/03/31/4
    http://openwall.com/lists/oss-security/2011/04/01/2
    https://bugzilla.redhat.com/show_bug.cgi?id=688980
    https://exchange.xforce.ibmcloud.com/vulnerabilities/66700
    http://openwall.com/lists/oss-security/2011/03/04/10
    http://openwall.com/lists/oss-security/2011/03/04/11
    http://openwall.com/lists/oss-security/2011/03/04/12
    http://openwall.com/lists/oss-security/2011/03/04/9
    http://openwall.com/lists/oss-security/2011/03/05/3
    http://openwall.com/lists/oss-security/2011/03/05/7
    http://openwall.com/lists/oss-security/2011/03/07/9
    http://openwall.com/lists/oss-security/2011/03/14/16
    http://openwall.com/lists/oss-security/2011/03/14/5
    http://openwall.com/lists/oss-security/2011/03/14/7
    http://openwall.com/lists/oss-security/2011/03/15/6
    http://openwall.com/lists/oss-security/2011/03/22/4
    http://openwall.com/lists/oss-security/2011/03/22/6
    http://openwall.com/lists/oss-security/2011/03/31/3
    http://openwall.com/lists/oss-security/2011/03/31/4
    http://openwall.com/lists/oss-security/2011/04/01/2
    https://bugzilla.redhat.com/show_bug.cgi?id=688980
    https://exchange.xforce.ibmcloud.com/vulnerabilities/66700

    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