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CVE-2021-31887: Siemens APOGEE MBC (PPC) (BACnet), невалидиран вход

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CVE радар: още уязвимости от този вид

    Описание

    Оригинално описание

    A vulnerability has been identified in APOGEE MBC (PPC) (BACnet) (All versions), APOGEE MBC (PPC) (P2 Ethernet) (All versions), APOGEE MEC (PPC) (BACnet) (All versions), APOGEE MEC (PPC) (P2 Ethernet) (All versions), APOGEE PXC Compact (BACnet) (All versions < V3.5.4), APOGEE PXC Compact (P2 Ethernet) (All versions < V2.8.19), APOGEE PXC Modular (BACnet) (All versions < V3.5.4), APOGEE PXC Modular (P2 Ethernet) (All versions < V2.8.19), Desigo PXC00-E.D (All versions >= V2.3 and < V6.30.016), Desigo PXC00-U (All versions >= V2.3 and < V6.30.016), Desigo PXC001-E.D (All versions >= V2.3 and < V6.30.016), Desigo PXC100-E.D (All versions >= V2.3 and < V6.30.016), Desigo PXC12-E.D (All versions >= V2.3 and < V6.30.016), Desigo PXC128-U (All versions >= V2.3 and < V6.30.016), Desigo PXC200-E.D (All versions >= V2.3 and < V6.30.016), Desigo PXC22-E.D (All versions >= V2.3 and < V6.30.016), Desigo PXC22.1-E.D (All versions >= V2.3 and < V6.30.016), Desigo PXC36.1-E.D (All versions >= V2.3 and < V6.30.016), Desigo PXC50-E.D (All versions >= V2.3 and < V6.30.016), Desigo PXC64-U (All versions >= V2.3 and < V6.30.016), Desigo PXM20-E (All versions >= V2.3 and < V6.30.016), Nucleus NET (All versions), Nucleus ReadyStart V3 (All versions < V2017.02.4), Nucleus Source Code (All versions), TALON TC Compact (BACnet) (All versions < V3.5.4), TALON TC Modular (BACnet) (All versions < V3.5.4). FTP server does not properly validate the length of the “PWD/XPWD” command, leading to stack-based buffer overflows. This may result in Denial-of-Service conditions and Remote Code Execution. (FSMD-2021-0016)

    Засегнати продукти

    • Siemens APOGEE MBC (PPC) (BACnet): All versions
    • Siemens APOGEE MBC (PPC) (P2 Ethernet): All versions
    • Siemens APOGEE MEC (PPC) (BACnet): All versions
    • Siemens APOGEE MEC (PPC) (P2 Ethernet): All versions
    • Siemens APOGEE PXC Compact (BACnet): All versions < V3.5.4
    • Siemens APOGEE PXC Compact (P2 Ethernet): All versions < V2.8.19
    • Siemens APOGEE PXC Modular (BACnet): All versions < V3.5.4
    • Siemens APOGEE PXC Modular (P2 Ethernet): All versions < V2.8.19
    • Siemens Desigo PXC00-E.D: All versions >= V2.3 and < V6.30.016
    • Siemens Desigo PXC00-U: All versions >= V2.3 and < V6.30.016
    • Siemens Desigo PXC001-E.D: All versions >= V2.3 and < V6.30.016
    • Siemens Desigo PXC100-E.D: All versions >= V2.3 and < V6.30.016
    • Siemens Desigo PXC12-E.D: All versions >= V2.3 and < V6.30.016
    • Siemens Desigo PXC128-U: All versions >= V2.3 and < V6.30.016
    • Siemens Desigo PXC200-E.D: All versions >= V2.3 and < V6.30.016
    • Siemens Desigo PXC22-E.D: All versions >= V2.3 and < V6.30.016
    • Siemens Desigo PXC22.1-E.D: All versions >= V2.3 and < V6.30.016
    • Siemens Desigo PXC36.1-E.D: All versions >= V2.3 and < V6.30.016
    • Siemens Desigo PXC50-E.D: All versions >= V2.3 and < V6.30.016
    • Siemens Desigo PXC64-U: All versions >= V2.3 and < V6.30.016
    • Siemens Desigo PXM20-E: All versions >= V2.3 and < V6.30.016
    • Siemens Nucleus NET: All versions
    • Siemens Nucleus ReadyStart V3: All versions < V2017.02.4
    • Siemens Nucleus Source Code: All versions
    • Siemens TALON TC Compact (BACnet): All versions < V3.5.4
    • Siemens TALON TC Modular (BACnet): All versions < V3.5.4

    Вид слабост

    История

    • 9 ноември 2021 Публикувано

    Други уязвимости в Siemens APOGEE MBC (PPC) (BACnet)

    Първоизточници

    CVE-2021-31887: Siemens APOGEE MBC (PPC) (BACnet), невалидиран вход | freedomonline.bg