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    CVE-2025-1991

    IBM Informix Dynamic Server 12.10,14.10, and15.0 could allow a remote attacker to cause a denial of service due to an integer underflow when processing packets.

    Published:Jun 28, 2025
    Last Modified:Aug 24, 2025
    EPS:Jun 28, 2025
    EPSS Score:0.00141
    CVSS Score:7.5

    Affected Products

    Vendor
    Ibm
    Product
    Informix Dynamic Server

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

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    CVE-2024-49342 (CVSS 7.5) — IBM Informix Dynamic Server 12.10 and 14.10 uses an inadequate account lockout setting that could allow a remo…
    CVE-2023-28523 (CVSS 8.4) — IBM Informix Dynamic Server 12.10 and 14.10 onsmsync is vulnerable to a heap buffer overflow, caused by impro…
    CVE-2023-28526 (CVSS 6.2) — IBM Informix Dynamic Server 12.10 and 14.10 archecker is vulnerable to a heap buffer overflow, caused by impr…
    CVE-2023-28527 (CVSS 6.2) — IBM Informix Dynamic Server 12.10 and 14.10 cdr is vulnerable to a heap buffer overflow, caused by improper b…
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    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