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CVE-2011-2724

CVE-2011-2724

This page contains facts from public vulnerability sources. Check the original advisory before updating.

The check_mtab function in client/mount.cifs.c in mount.cifs in smbfs in Samba 3.5.10 and earlier does not properly verify that the (1) device name and (2) mountpoint strings are composed of valid characters, which allows local users to cause a denial of service (mtab corruption) via a crafted string. NOTE: this vulnerability exists because of an incorrect fix for CVE-2010-0547.

EPSS 0.4% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • cifs-utils Debian:12

    Affected ranges
    • ECOSYSTEM: < 2:5.1-1

    Update to 2:5.1-1

  • cifs-utils Debian:13

    Affected ranges
    • ECOSYSTEM: < 2:5.1-1

    Update to 2:5.1-1

  • cifs-utils Debian:14

    Affected ranges
    • ECOSYSTEM: < 2:5.1-1

    Update to 2:5.1-1

  • samba Debian:12

    Affected ranges
    • ECOSYSTEM: < 2:3.4.7~dfsg-2

    Update to 2:3.4.7~dfsg-2

  • samba Debian:13

    Affected ranges
    • ECOSYSTEM: < 2:3.4.7~dfsg-2

    Update to 2:3.4.7~dfsg-2

  • samba Debian:14

    Affected ranges
    • ECOSYSTEM: < 2:3.4.7~dfsg-2

    Update to 2:3.4.7~dfsg-2

Original sources

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