Resource exhaustion in Cisco Asr_5700
CVE-2018-0239
A vulnerability in the egress packet processing functionality of the Cisco StarOS operating system for Cisco Aggregation Services Router (ASR) 5700 Series devices and Virtualized Packet Core (VPC) System Software could allow an unauthentic…
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.034 (87.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Cisco Asr_5700
- Cisco Staros — versions 21.0.v0.65819, 21.0.v4, 21.1.v6
- N/a Cisco Staros — versions Cisco StarOS
Weakness classification (CWE)
Public proof-of-concept exploits
References
- psirt@cisco.com (x_refsource_CONFIRM, Vendor Advisory)
- psirt@cisco.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
- psirt@cisco.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_SECTRACK)
Frequently asked questions
- What is CVE-2018-0239?
- CVE-2018-0239 is a high-severity vulnerability in Cisco Asr_5700, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2018-04-19.
- How severe is CVE-2018-0239?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2018-0239 known to be exploited?
- 5 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.