Resource exhaustion in Cisco Prime Network
CVE-2018-0137
A vulnerability in the TCP throttling process of Cisco Prime Network could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to insufficient rate limiting protection for TCP listening ports. An attacker could exploit this vulnerability by sending the affected device a high rate of TCP SYN packets to the local IP address of the targeted application. A successful exploit could allow the attacker to cause the device to consume a high amount of memory and become slow, or to stop accepting new TCP connections to the application. Cisco Bug IDs: CSCvg48152.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.6 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.016 (74.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 75th percentile — 74.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.016 · newest: 0.016 · change: 0.000
Affected products
- Cisco Prime Network — versions 4.3(2.0)pp1, 4.3\(2.0\)pp1, 4.3\(0.0\)pp6
- Cisco Prime Network — versions Cisco Prime Network
Weakness classification (CWE)
References
- tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180207… (Vendor Advisory)
- www.securityfocus.com/bid/102955 (VDB Entry, Third Party Advisory, vdb-entry)
Frequently asked questions
- What is CVE-2018-0137?
- CVE-2018-0137 is a high-severity vulnerability in Cisco Prime Network, classified under CWE-399. CVSS score: 8.6/10. Published 2018-02-08.
- How severe is CVE-2018-0137?
- High severity. CVSS v3 base score is 8.6 out of 10.