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    CVE-2019-5054

    An exploitable denial-of-service vulnerability exists in the session handling functionality of the NETGEAR N300 (WNR2000v5 with Firmware Version V1.0.0.70) HTTP server. An HTTP request with an empty User-Agent string sent to a page requiring authentication can cause a null pointer dereference, resulting in the HTTP service crashing. An unauthenticated attacker can send a specially crafted HTTP request to trigger this vulnerability.

    Published:Sep 11, 2019
    Last Modified:Nov 21, 2024
    EPS:Sep 11, 2019
    EPSS Score:0.13441
    CVSS Score:7.5

    Affected Products

    Vendor
    Netgear
    Product
    Wnr2000
    Vendor
    Netgear
    Product
    Wnr2000 Firmware

    Exploits

    https://talosintelligence.com/vulnerability_reports/TALOS-2019-0831https://talosintelligence.com/vulnerability_reports/TALOS-2019-0831

    Common Weakness Enumeration

    CWE-476 NULL Pointer Dereference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2023-50089 (CVSS 9.8) — A Command Injection vulnerability exists in NETGEAR WNR2000v4 version 1.0.0.70. When using HTTP for SOAP authe…
    CVE-2022-46422 (CVSS 4.8) — An issue in Netgear WNR2000 v1 1.2.3.7 and earlier allows authenticated attackers to cause a Denial of Service…
    CVE-2022-46423 (CVSS 8.1) — An exploitable firmware modification vulnerability was discovered on the Netgear WNR2000v1 router. An attacker…
    CVE-2021-38514 (CVSS 2.4) — Certain NETGEAR devices are affected by authentication bypass. This affects D3600 before 1.0.0.72, D6000 befor…
    CVE-2017-18866 (CVSS 6.1) — Certain NETGEAR devices are affected by stored XSS. This affects R9000 before 1.0.2.40, R6100 before 1.0.1.1, …
    CVE-2018-21224 (CVSS 8.8) — Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects D3600 b…
    CVE-2018-21223 (CVSS 8.8) — Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects D3600 b…
    CVE-2018-21222 (CVSS 8.8) — Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects D3600 b…
    CVE-2016-11059 (CVSS 7.5) — Certain NETGEAR devices are affected by password exposure. This affects AC1450 before 2017-01-06, C6300 before…
    CVE-2018-21220 (CVSS 8.8) — Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects D3600 b…

    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