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    CVE-2012-6067

    freeFTPd.exe in freeFTPd through 1.0.11 allows remote attackers to bypass authentication via a crafted SFTP session, as demonstrated by an OpenSSH client with modified versions of ssh.c and sshconnect2.c.

    Published:Dec 4, 2012
    Last Modified:Apr 11, 2025
    EPS:Dec 4, 2012
    EPSS Score:0.02491
    CVSS Score:10

    Affected Products

    Vendor
    Freeftpd
    Product
    Freeftpd

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-287 Improper Authentication

    Related CVEs

    CVE-2013-10042 (CVSS 9.3) — A stack-based buffer overflow vulnerability exists in freeFTPd version 1.0.10 and earlier in the handling of t…
    CVE-2019-19383 (CVSS 8.8) — freeFTPd 1.0.8 has a Post-Authentication Buffer Overflow via a crafted SIZE command (this is exploitable even …
    CVE-2006-2407 (CVSS 7.5) — Stack-based buffer overflow in (1) WeOnlyDo wodSSHServer ActiveX Component 1.2.7 and 1.3.3 DEMO, as used in ot…
    CVE-2005-3812 (CVSS 6.8) — freeFTPd 1.0.10 allows remote authenticated users to cause a denial of service (null dereference and crash) vi…
    CVE-2005-3684 (CVSS 7.5) — Multiple buffer overflows in freeFTPd 1.0.8, without logging enabled, allow remote authenticated attackers to …
    CVE-2005-3683 (CVSS 7.5) — Stack-based buffer overflow in freeFTPd before 1.0.9 with Logging enabled, allows remote attackers to cause a …

    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