Resource exhaustion in Cisco 1100_integrated_services_router
CVE-2020-3479
A vulnerability in the implementation of Multiprotocol Border Gateway Protocol (MP-BGP) for the Layer 2 VPN (L2VPN) Ethernet VPN (EVPN) address family in Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote a…
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.011 (61.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:N/I:N/A:H.
Affected products
- Cisco 1100_integrated_services_router
- Cisco 1101_integrated_services_router
- Cisco 1109_integrated_services_router
- Cisco 1111x_integrated_services_router
- Cisco 111x_integrated_services_router
- Cisco 1120_integrated_services_router
- Cisco 1160_integrated_services_router
- Cisco 4221_integrated_services_router
- Cisco 4321_integrated_services_router
- Cisco 4331_integrated_services_router
Weakness classification (CWE)
References
- psirt@cisco.com (x_refsource_CISCO, vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-3479?
- CVE-2020-3479 is a medium-severity vulnerability in Cisco 1100_integrated_services_router, classified under Improper Input Validation. CVSS score: 6.1/10. Published 2020-09-24.
- How severe is CVE-2020-3479?
- Medium severity. CVSS v3 base score is 6.1 out of 10.