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    CVE-2006-0621

    Multiple buffer overflows in QNX Neutrino RTOS 6.2.0 allow local users to execute arbitrary code via a long first argument to the (1) su or (2) passwd commands.

    Published:Feb 9, 2006
    Last Modified:Apr 16, 2026
    EPS:Feb 9, 2006
    EPSS Score:0.00084
    CVSS Score:7.2

    Affected Products

    Vendor
    Qnx
    Product
    Rtos

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2006-0620 (CVSS 6.2) — Race condition in phfont in QNX Neutrino RTOS 6.2.1 allows local users to execute arbitrary code via unspecifi…
    CVE-2006-0619 (CVSS 4.6) — Multiple stack-based buffer overflows in QNX Neutrino RTOS 6.3.0 allow local users to execute arbitrary code v…
    CVE-2006-0622 (CVSS 4.9) — QNX Neutrino RTOS 6.3.0 allows local users to cause a denial of service (hang) by supplying a "break *0xb032d5…
    CVE-2006-0623 (CVSS 7.2) — QNX Neutrino RTOS 6.3.0 ships /etc/rc.d/rc.local with world-writable permissions, which allows local users to …
    CVE-2005-1528 (CVSS 7.2) — Untrusted search path vulnerability in the crttrap command in QNX Neutrino RTOS 6.2.1 allows local users to lo…
    CVE-2005-3928 (CVSS 4.6) — Buffer overflow in phgrafx in QNX 6.2.1 and 6.3.0 allows local users to execute arbitrary code via a long comm…
    CVE-2005-2725 (CVSS 2.1) — The inputtrap utility in QNX RTOS 6.1.0, 6.3, and possibly earlier versions does not properly check permission…
    CVE-2004-1390 (CVSS 10) — Multiple buffer overflows in the PPPoE daemon (PPPoEd) in QNX RTP 6.1 allow remote attackers to execute arbitr…
    CVE-2004-1391 (CVSS 4.6) — Untrusted execution path vulnerability in the PPPoE daemon (PPPoEd) in QNX RTP 6.1 allows local users to execu…
    CVE-2004-1683 (CVSS 3.7) — A race condition in crrtrap for QNX RTP 6.1 allows local users to gain privileges by modifying the PATH enviro…

    References

    http://secunia.com/advisories/18750
    http://securitytracker.com/id?1015599
    http://www.idefense.com/intelligence/vulnerabilities/display.php?id=385
    http://www.idefense.com/intelligence/vulnerabilities/display.php?id=388
    http://www.osvdb.org/22959
    http://www.osvdb.org/22961
    http://www.securityfocus.com/bid/16539
    http://www.vupen.com/english/advisories/2006/0474
    https://exchange.xforce.ibmcloud.com/vulnerabilities/24551
    https://exchange.xforce.ibmcloud.com/vulnerabilities/24554
    http://secunia.com/advisories/18750
    http://securitytracker.com/id?1015599
    http://www.idefense.com/intelligence/vulnerabilities/display.php?id=385
    http://www.idefense.com/intelligence/vulnerabilities/display.php?id=388
    http://www.osvdb.org/22959
    http://www.osvdb.org/22961
    http://www.securityfocus.com/bid/16539
    http://www.vupen.com/english/advisories/2006/0474
    https://exchange.xforce.ibmcloud.com/vulnerabilities/24551
    https://exchange.xforce.ibmcloud.com/vulnerabilities/24554

    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