Resource exhaustion in Oracle Communications_cloud_native_core_network_function_cloud_native_environment
CVE-2020-7733
The package ua-parser-js before 0.7.22 are vulnerable to Regular Expression Denial of Service (ReDoS) via the regex for Redmi Phones and Mi Pad Tablets UA.
Vulnerability class: DoS (Denial of Service)
EPSS: 0.045 (90.2th 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
- Oracle Communications_cloud_native_core_network_function_cloud_native_environment — versions 1.7.0
- Ua-parser-js_project Ua-parser-js
- N/a Ua-parser-js — versions unspecified
Weakness classification (CWE)
Public proof-of-concept exploits
References
- report@snyk.io (Exploit, Third Party Advisory, x_refsource_MISC)
- report@snyk.io (Exploit, Third Party Advisory, x_refsource_MISC)
- report@snyk.io (Exploit, Third Party Advisory, x_refsource_MISC)
- report@snyk.io (Patch, Third Party Advisory, x_refsource_MISC)
- report@snyk.io (Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2020-7733?
- CVE-2020-7733 is a high-severity vulnerability in Oracle Communications_cloud_native_core_network_function_cloud_native_environment, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2020-09-16.
- How severe is CVE-2020-7733?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2020-7733 known to be exploited?
- 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.