Vulnerability in Juniper Junos
CVE-2021-0264
A vulnerability in the processing of traffic matching a firewall filter containing a syslog action in Juniper Networks Junos OS on MX Series with MPC10/MPC11 cards installed, PTX10003 and PTX10008 Series devices, will cause the line card t…
EPSS: 0.010 (58.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Juniper Junos — versions 19.3, 19.4, 20.1
- Juniper Junos_os_evolved — versions 18.3, 19.1, 19.2
- Juniper Mx10
- Juniper Mx10000
- Juniper Mx10003
- Juniper Mx10008
- Juniper Mx10016
- Juniper Mx104
- Juniper Mx150
- Juniper Mx2008
Weakness classification (CWE)
References
- sirt@juniper.net (x_refsource_MISC, Vendor Advisory)
- sirt@juniper.net (Permissions Required, x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-0264?
- CVE-2021-0264 is a medium-severity vulnerability in Juniper Junos, classified under CWE-703. CVSS score: 5.9/10. Published 2021-04-22.
- How severe is CVE-2021-0264?
- Medium severity. CVSS v3 base score is 5.9 out of 10.