Vulnerability in Cisco Ios 12.2(53)sg1
CVE-2020-3235
A vulnerability in the Simple Network Management Protocol (SNMP) subsystem of Cisco IOS Software and Cisco IOS XE Software on Catalyst 4500 Series Switches could allow an authenticated, remote attacker to cause a denial of service (DoS) co…
EPSS: 0.003 (52.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.7 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H.
Affected products
- Cisco Ios 12.2(53)sg1 — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- 20200603 Cisco IOS and IOS XE Software Simple Network Management Protocol Denial of Service Vulnerability (vendor-advisory, x_refsource_CISCO)
- www.oracle.com/security-alerts/cpuoct2020.html (x_refsource_MISC)
Frequently asked questions
- What is CVE-2020-3235?
- CVE-2020-3235 is a high-severity vulnerability in Cisco Ios 12.2(53)sg1, classified under Incorrect Access of Indexable Resource ('Range Error'). CVSS score: 7.7/10. Published 2020-06-03.
- How severe is CVE-2020-3235?
- High severity. CVSS v3 base score is 7.7 out of 10.
- Is CVE-2020-3235 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.