CVE Feed

    Dashboard / CVE / CVE-2021-38517

    CVE-2021-38517

    Certain NETGEAR devices are affected by out-of-bounds reads and writes. This affects R6400 before 1.0.1.70, RAX75 before 1.0.4.120, RAX80 before 1.0.4.120, and XR300 before 1.0.3.50.

    Published:Aug 11, 2021
    Last Modified:Nov 21, 2024
    EPS:Aug 11, 2021
    EPSS Score:0.00309
    CVSS Score:6.9

    Affected Products

    Vendor
    Netgear
    Product
    R6400
    Vendor
    Netgear
    Product
    R6400 Firmware
    Vendor
    Netgear
    Product
    Rax75
    Vendor
    Netgear
    Product
    Rax75 Firmware
    Vendor
    Netgear
    Product
    Rax80
    Vendor
    Netgear
    Product
    Rax80 Firmware
    Vendor
    Netgear
    Product
    Xr300
    Vendor
    Netgear
    Product
    Xr300 Firmware

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-540 Overread Buffers

    Related CVEs

    CVE-2021-34983 (CVSS 6.5) — NETGEAR Multiple Routers httpd Missing Authentication for Critical Function Information Disclosure Vulnerabili…
    CVE-2021-34982 (CVSS 8.8) — NETGEAR Multiple Routers httpd Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerabi…
    CVE-2023-36187 (CVSS 9.8) — Buffer Overflow vulnerability in NETGEAR R6400v2 before version 1.0.4.118, allows remote unauthenticated attac…
    CVE-2022-27644 (CVSS 8.8) — This vulnerability allows network-adjacent attackers to compromise the integrity of downloaded information on …
    CVE-2022-27642 (CVSS 8.8) — This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NET…
    CVE-2022-27641 (CVSS 8.8) — This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NE…
    CVE-2022-27643 (CVSS 8.8) — This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NE…
    CVE-2022-27645 (CVSS 8.8) — This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NET…
    CVE-2022-27647 (CVSS 8) — This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NE…
    CVE-2022-27646 (CVSS 8.8) — This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NE…

    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