CVE Feed

    Dashboard / CVE / CVE-2020-3264

    CVE-2020-3264

    A vulnerability in Cisco SD-WAN Solution software could allow an authenticated, local attacker to cause a buffer overflow on an affected device. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending crafted traffic to an affected device. A successful exploit could allow the attacker to gain access to information that they are not authorized to access and make changes to the system that they are not authorized to make.

    Published:Mar 19, 2020
    Last Modified:Nov 21, 2024
    EPS:Mar 19, 2020
    EPSS Score:0.00144
    CVSS Score:7.1

    Affected Products

    Vendor
    Cisco
    Product
    1100-4g Integrated Services Router
    Vendor
    Cisco
    Product
    1100-4gltegb Integrated Services Router
    Vendor
    Cisco
    Product
    1100-4gltena Integrated Services Router
    Vendor
    Cisco
    Product
    1100-6g Integrated Services Router
    Vendor
    Cisco
    Product
    Sd-wan Firmware
    Vendor
    Cisco
    Product
    Vedge 100
    Vendor
    Cisco
    Product
    Vedge 1000
    Vendor
    Cisco
    Product
    Vedge 100b
    Vendor
    Cisco
    Product
    Vedge 100m
    Vendor
    Cisco
    Product
    Vedge 100wm
    Vendor
    Cisco
    Product
    Vedge 2000
    Vendor
    Cisco
    Product
    Vedge 5000
    Vendor
    Cisco
    Product
    Vedge Cloud Router
    Vendor
    Cisco
    Product
    Vmanage Network Management System
    Vendor
    Cisco
    Product
    Vsmart Controller

    Exploits

    https://github.com/orangecertcc/security-research/security/advisories/GHSA-wwq2-pxrj-v62rhttps://github.com/orangecertcc/security-research/security/advisories/GHSA-wwq2-pxrj-v62r

    Related CVEs

    CVE-2023-20227 (CVSS 8.6) — A vulnerability in the Layer 2 Tunneling Protocol (L2TP) feature of Cisco IOS XE Software could allow an unaut…
    CVE-2023-20226 (CVSS 8.6) — A vulnerability in Application Quality of Experience (AppQoE) and Unified Threat Defense (UTD) on Cisco IOS XE…
    CVE-2023-20027 (CVSS 8.6) — A vulnerability in the implementation of the IPv4 Virtual Fragmentation Reassembly (VFR) feature of Cisco IOS …
    CVE-2023-20065 (CVSS 7.8) — A vulnerability in the Cisco IOx application hosting subsystem of Cisco IOS XE Software could allow an authent…
    CVE-2023-20066 (CVSS 6.5) — A vulnerability in the web UI of Cisco IOS XE Software could allow an authenticated, remote attacker to perfor…
    CVE-2023-20081 (CVSS 6.8) — A vulnerability in the IPv6 DHCP (DHCPv6) client module of Cisco Adaptive Security Appliance (ASA) Software, C…
    CVE-2022-20919 (CVSS 8.6) — A vulnerability in the processing of malformed Common Industrial Protocol (CIP) packets that are sent to Cisco…
    CVE-2022-20851 (CVSS 5.5) — A vulnerability in the web UI feature of Cisco IOS XE Software could allow an authenticated, remote attacker t…
    CVE-2022-20850 (CVSS 5.5) — A vulnerability in the CLI of stand-alone Cisco IOS XE SD-WAN Software and Cisco SD-WAN Software could allow a…
    CVE-2022-20848 (CVSS 8.6) — A vulnerability in the UDP processing functionality of Cisco IOS XE Software for Embedded Wireless Controllers…

    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