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    CVE-2021-20349

    IBM Tivoli Workload Scheduler 9.4 and 9.5 is vulnerable to a stack-based buffer overflow, caused by improper bounds checking. A local attacker could overflow a buffer and gain lower level privileges. IBM X-Force ID: 194599.

    Published:Aug 9, 2021
    Last Modified:Nov 21, 2024
    EPS:Aug 9, 2021
    EPSS Score:0.00042
    CVSS Score:5.3

    Affected Products

    Vendor
    Ibm
    Product
    Tivoli Workload Scheduler

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-787 Out-of-bounds Write

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

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    CVE-2022-22486 (CVSS 10) — IBM Tivoli Workload Scheduler 9.4, 9.5, and 10.1 is vulnerable to an XML External Entity Injection (XXE) attac…
    CVE-2019-4608 (CVSS 5.4) — IBM Tivoli Workload Scheduler 9.3 is vulnerable to cross-site scripting. This vulnerability allows users to em…
    CVE-2019-4031 (CVSS 7.8) — IBM Workload Scheduler Distributed 9.2, 9.3, 9.4, and 9.5 contains a vulnerability that could allow a local us…
    CVE-2018-1386 (CVSS 7.8) — IBM Tivoli Workload Automation for AIX (IBM Workload Scheduler 8.6, 9.1, 9.2, 9.3, and 9.4) contains directori…
    CVE-2017-1716 (CVSS 3.3) — IBM Tivoli Workload Scheduler 8.6.0, 9.1.0, and 9.2.0 could disclose sensitive information to a local attacker…

    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