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    CVE-2016-0266

    IBM AIX 5.3, 6.1, 7.1, and 7.2 and VIOS 2.2.x do not default to the latest TLS version, which makes it easier for man-in-the-middle attackers to obtain sensitive information via unspecified vectors.

    Published:Aug 8, 2016
    Last Modified:Apr 12, 2025
    EPS:Aug 8, 2016
    EPSS Score:0.007
    CVSS Score:3.7

    Affected Products

    Vendor
    Ibm
    Product
    Aix
    Vendor
    Ibm
    Product
    Vios

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

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    CVE-2026-19449 (CVSS 8.8) — IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 has a vulnerability in cmdnim that may allow an unprivileged loc…
    CVE-2026-19448 (CVSS 6.5) — IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 A stack memory corruption vulnerability exists in the AIX IPsec …
    CVE-2026-19446 (CVSS 7.5) — IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 allows a remote unauthenticated attacker can send a crafted UDP …
    CVE-2026-19442 (CVSS 8.2) — IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 has a pointer validation flaw exists in the AIX Virtual SCSI (vS…
    CVE-2026-19437 (CVSS 8.1) — IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to a…
    CVE-2026-18835 (CVSS 9.9) — IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote authenticated attacker to execute arbitrary…
    CVE-2026-18840 (CVSS 8.2) — IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to execute arbitrary code due to im…
    CVE-2026-18842 (CVSS 8.4) — IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to gain elevated privileges due to …

    References

    http://www-01.ibm.com/support/docview.wss?uid=swg1IV86116
    http://www-01.ibm.com/support/docview.wss?uid=swg1IV86117
    http://www-01.ibm.com/support/docview.wss?uid=swg1IV86118
    http://www-01.ibm.com/support/docview.wss?uid=swg1IV86119
    http://www-01.ibm.com/support/docview.wss?uid=swg1IV86120
    http://www-01.ibm.com/support/docview.wss?uid=swg1IV86132
    http://www.securityfocus.com/bid/92150
    http://www.securitytracker.com/id/1036467
    https://aix.software.ibm.com/aix/efixes/security/nettcp_advisory2.asc
    http://www-01.ibm.com/support/docview.wss?uid=swg1IV86116
    http://www-01.ibm.com/support/docview.wss?uid=swg1IV86117
    http://www-01.ibm.com/support/docview.wss?uid=swg1IV86118
    http://www-01.ibm.com/support/docview.wss?uid=swg1IV86119
    http://www-01.ibm.com/support/docview.wss?uid=swg1IV86120
    http://www-01.ibm.com/support/docview.wss?uid=swg1IV86132
    http://www.securityfocus.com/bid/92150
    http://www.securitytracker.com/id/1036467
    https://aix.software.ibm.com/aix/efixes/security/nettcp_advisory2.asc

    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