Buffer overflow in Cisco Ios Xe Software
CVE-2017-6741
A vulnerability in the SNMP implementation of could allow an authenticated, remote attacker to cause a reload of the affected system or to remotely execute code. An attacker could exploit this vulnerability by sending a crafted SNMP packet…
Vulnerability class: Buffer Overflow
EPSS: 0.118 (93.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Cisco Ios Xe Software — versions 16.4.1, 3.13.0aS, 3.15.1cS
- Cisco Ios_xe — versions 2.2.0, 2.2.1, 2.2.2
- Intellishield Universal Product — versions N/A
Weakness classification (CWE)
References
- psirt@cisco.com
- af854a3a-2127-422b-91ae-364da2661108 (Third Party Advisory, VDB Entry)
- af854a3a-2127-422b-91ae-364da2661108 (Third Party Advisory, VDB Entry)
- af854a3a-2127-422b-91ae-364da2661108 (Vendor Advisory)
Frequently asked questions
- What is CVE-2017-6741?
- CVE-2017-6741 is a high-severity vulnerability in Cisco Ios Xe Software, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 8.8/10. Published 2017-07-17.
- How severe is CVE-2017-6741?
- High severity. CVSS v3 base score is 8.8 out of 10.