CVE-2021-23851

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    CVE-2021-23851

    Published: 30 Mar 2022Last Modified: 10 Mar 2026

    Summary:

    Details: A specially crafted TCP/IP packet may cause the camera recovery image web interface to crash. It may also cause a buffer overflow which could enable remote code execution. The recovery image can only be booted with administrative rights or with physical access to the camera and allows the upload of a new firmware in case of a damaged firmware.

    References: , https://psirt.bosch.com/security-advisories/bosch-sa-446276-bt.html, https://psirt.bosch.com/security-advisories/bosch-sa-478243-bt.html

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: N/A

    Events:

    Introduced- None
    Fixed -None

    Affected versions

    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
    CVE-2021-23851 | CVE-DB