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    CVE-2012-6066

    freeSSHd.exe in freeSSHd through 1.2.6 allows remote attackers to bypass authentication via a crafted 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:0.73274
    CVSS Score:9.3

    Affected Products

    Vendor
    Freesshd
    Product
    Freesshd

    Exploits

    https://www.exploit-db.com/exploits/23079https://github.com/bongbongco/CVE-2012-6066https://www.exploit-db.com/exploits/23080https://www.exploit-db.com/exploits/24133

    Common Weakness Enumeration

    CWE-287 Improper Authentication

    Related CVEs

    CVE-2024-0723 (CVSS 5.3) — A vulnerability was found in freeSSHd 1.0.9 on Windows. It has been classified as problematic. This affects an…
    CVE-2018-9853 (CVSS 9.8) — Insecure access control in freeSSHd version 1.3.1 allows attackers to obtain the privileges of the freesshd.ex…
    CVE-2017-1000475 (CVSS 7.8) — FreeSSHd 1.3.1 version is vulnerable to an Unquoted Path Service allowing local users to launch processes with…
    CVE-2009-3340 (CVSS 5) — Unspecified vulnerability in FreeSSHD 1.2.4 allows remote attackers to cause a denial of service via unknown v…
    CVE-2008-6899 (CVSS 9) — Multiple buffer overflows in freeSSHd 1.2.1 allow remote authenticated users to cause a denial of service (cra…
    CVE-2008-4762 (CVSS 9) — Stack-based buffer overflow in freeSSHd 1.2.1 allows remote authenticated users to cause a denial of service (…
    CVE-2008-2573 (CVSS 8.5) — Stack-based buffer overflow in SFTP in freeSSHd 1.2.1 allows remote authenticated users to execute arbitrary c…
    CVE-2008-0852 (CVSS 5) — freeSSHd 1.2 and earlier allows remote attackers to cause a denial of service (crash) via a SSH2_MSG_NEWKEYS p…
    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…

    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