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    CVE-2014-3560

    NetBIOS name services daemon (nmbd) in Samba 4.0.x before 4.0.21 and 4.1.x before 4.1.11 allows remote attackers to execute arbitrary code via unspecified vectors that modify heap memory, involving a sizeof operation on an incorrect variable in the unstrcpy macro in string_wrappers.h.

    Published:Jul 31, 2014
    Last Modified:Apr 12, 2025
    EPS:Aug 6, 2014
    EPSS Score:0.4146
    CVSS Score:7.9

    Affected Products

    Vendor
    Canonical
    Product
    Ubuntu Linux
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Samba
    Product
    Samba

    Exploits

    No exploit reference

    Related CVEs

    CVE-2026-13476 (CVSS 7.3) — IBM Informix Dynamic Server 14.10, 15.0, and 12.10 could allow an unauthenticated user to execute arbitrary co…
    CVE-2026-13367 (CVSS 7.8) — IBM Informix Dynamic Server 14.10, and 15.0 contain a local privilege escalation vulnerability in the oninit s…
    CVE-2026-47337 (CVSS 3.3) — Ubuntu Linux 6.8, 6.17 and 7.0 contain SAUCE patches with a possible NULL pointer dereference in the handling …
    CVE-2026-47336 (CVSS 3.3) — Ubuntu Linux 6.8 contains SAUCE patches with a possible use of an uninitialized variable in AppArmor AF_INET/A…
    CVE-2026-47335 (CVSS 5.5) — Ubuntu Linux 6.8 contains SAUCE patches with a possible NULL pointer dereference in the handling of AppArmor n…
    CVE-2026-47334 (CVSS 5.5) — Ubuntu Linux 6.8, 6.17 and 7.0 contain AppArmor SAUCE patches which incorrectly sleep while holding a spinlock…
    CVE-2026-47333 (CVSS 7.8) — Ubuntu Linux 6.8, 6.17 and 7.0 contain AppArmor SAUCE patches which can potentially incorrectly compute the si…
    CVE-2026-47332 (CVSS 5.5) — Ubuntu Linux 6.8, 6.17 and 7.0 contain AppArmor SAUCE patches which incorrectly validate the size of an intern…
    CVE-2026-47331 (CVSS 7.8) — Ubuntu Linux 6.8 contains AppArmor SAUCE patches which fail to acquire a lock when modifying a linked list. An…
    CVE-2026-47330 (CVSS 3.3) — Ubuntu Linux 6.8, 7.17 and 7.0 contain AppArmor SAUCE patches which can, under certain circumstances, use an u…

    References

    http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136280.html
    http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136864.html
    http://lists.opensuse.org/opensuse-updates/2014-08/msg00027.html
    http://secunia.com/advisories/59583
    http://secunia.com/advisories/59610
    http://secunia.com/advisories/59976
    http://www.samba.org/samba/security/CVE-2014-3560
    http://www.securityfocus.com/bid/69021
    http://www.securitytracker.com/id/1030663
    http://www.ubuntu.com/usn/USN-2305-1
    https://bugzilla.redhat.com/show_bug.cgi?id=1126010
    https://exchange.xforce.ibmcloud.com/vulnerabilities/95081
    https://git.samba.org/?p=samba.git%3Ba=commitdiff%3Bh=e6a848630da3ba958c442438ea131c99fa088605
    https://git.samba.org/?p=samba.git%3Ba=commitdiff%3Bh=fb1d325d96dfe9bc2e9c4ec46ad4c55e8f18f4a2
    http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136280.html
    http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136864.html
    http://lists.opensuse.org/opensuse-updates/2014-08/msg00027.html
    http://secunia.com/advisories/59583
    http://secunia.com/advisories/59610
    http://secunia.com/advisories/59976
    http://www.samba.org/samba/security/CVE-2014-3560
    http://www.securityfocus.com/bid/69021
    http://www.securitytracker.com/id/1030663
    http://www.ubuntu.com/usn/USN-2305-1
    https://bugzilla.redhat.com/show_bug.cgi?id=1126010
    https://exchange.xforce.ibmcloud.com/vulnerabilities/95081
    https://git.samba.org/?p=samba.git%3Ba=commitdiff%3Bh=e6a848630da3ba958c442438ea131c99fa088605
    https://git.samba.org/?p=samba.git%3Ba=commitdiff%3Bh=fb1d325d96dfe9bc2e9c4ec46ad4c55e8f18f4a2

    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