Improper input validation in Juniper Junos_os_evolved
CVE-2022-22192
An Improper Validation of Syntactic Correctness of Input vulnerability in the kernel of Juniper Networks Junos OS Evolved on PTX series allows a network-based, unauthenticated attacker to cause a Denial of Service (DoS). When an incoming T…
EPSS: 0.007 (49.0th 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
- Juniper Junos_os_evolved — versions 20.4, 21.3, 21.4
- Juniper Ptx10004
- Juniper Ptx10008
- Juniper Ptx10016
- Juniper Networks Junos Os Evolved — versions unspecified, 20.4-EVO, 21.3-EVO
Weakness classification (CWE)
Public proof-of-concept exploits
References
- sirt@juniper.net (Vendor Advisory)
Frequently asked questions
- What is CVE-2022-22192?
- CVE-2022-22192 is a high-severity vulnerability in Juniper Junos_os_evolved, classified under CWE-1286. CVSS score: 7.5/10. Published 2022-10-18.
- How severe is CVE-2022-22192?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2022-22192 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.