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    CVE-2021-33715

    A vulnerability has been identified in JT Utilities (All versions < V13.0.2.0). When parsing specially crafted JT files, a race condition could cause an object to be released before being operated on, leading to NULL pointer deference condition and causing the application to crash. An attacker could leverage this vulnerability to cause a Denial-of-Service condition in the application.

    Published:Jul 13, 2021
    Last Modified:Nov 21, 2024
    EPS:Jul 13, 2021
    EPSS Score:0.00129
    CVSS Score:5.5

    Affected Products

    Vendor
    Siemens
    Product
    Jt Utilities

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-476 NULL Pointer Dereference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2023-30796 (CVSS 7.8) — A vulnerability has been identified in JT Open (All versions < V11.4), JT Utilities (All versions < V13.4). Th…
    CVE-2023-30795 (CVSS 7.8) — A vulnerability has been identified in JT Open (All versions < V11.4), JT Utilities (All versions < V13.4), Pa…
    CVE-2023-29053 (CVSS 7.8) — A vulnerability has been identified in JT Open (All versions < V11.3.2.0), JT Utilities (All versions < V13.3.…
    CVE-2022-47977 (CVSS 7.8) — A vulnerability has been identified in JT Open (All versions < V11.2.3.0), JT Utilities (All versions < V13.2.…
    CVE-2022-47936 (CVSS 7.8) — A vulnerability has been identified in JT Open (All versions < V11.2.3.0), JT Utilities (All versions < V13.2.…
    CVE-2022-47935 (CVSS 7.8) — A vulnerability has been identified in JT Open (All versions < V11.1.1.0), JT Utilities (All versions < V13.1.…
    CVE-2021-44450 (CVSS 7.8) — A vulnerability has been identified in JT Utilities (All versions < V12.8.1.1), JTTK (All versions < V10.8.1.1…
    CVE-2021-44449 (CVSS 7.8) — A vulnerability has been identified in JT Utilities (All versions < V12.8.1.1), JTTK (All versions < V10.8.1.1…
    CVE-2021-44448 (CVSS 3.3) — A vulnerability has been identified in JT Utilities (All versions < V13.0.3.0), JTTK (All versions < V11.0.3.0…
    CVE-2021-44447 (CVSS 7.8) — A vulnerability has been identified in JT Utilities (All versions < V13.0.3.0), JTTK (All versions < V11.0.3.0…

    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