5.8

CVE-2021-0225

Junos OS Evolved: Stateless IP firewall filter does not work as expected

An Improper Check for Unusual or Exceptional Conditions in Juniper Networks Junos OS Evolved may cause the stateless firewall filter configuration which uses the action 'policer' in certain combinations with other options to not take effect. An administrator can use the following CLI command to see the failures with filter configuration: user@device> show log kfirewall-agent.log | match ERROR Jul 23 14:16:03 ERROR: filter not supported This issue affects Juniper Networks Junos OS Evolved: Versions 19.1R1-EVO and above prior to 20.3R1-S2-EVO, 20.3R2-EVO. This issue does not affect Juniper Networks Junos OS.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Juniper ≫ Junos Os Evolved Version 19.1 Update r1
Juniper ≫ Junos Os Evolved Version 19.1 Update r2
Juniper ≫ Junos Os Evolved Version 19.2 Update r1
Juniper ≫ Junos Os Evolved Version 19.2 Update r2
Juniper ≫ Junos Os Evolved Version 19.3 Update r1
Juniper ≫ Junos Os Evolved Version 19.3 Update r2
Juniper ≫ Junos Os Evolved Version 20.1 Update r1
Juniper ≫ Junos Os Evolved Version 20.1 Update r1-s1
Juniper ≫ Junos Os Evolved Version 20.2 Update r1
Juniper ≫ Junos Os Evolved Version 20.2 Update r1-s1
Juniper ≫ Junos Os Evolved Version 20.3 Update r1
Juniper ≫ Junos Os Evolved Version 20.3 Update r1-s1
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.71% 0.486
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5.8 3.9 1.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
NIST 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:P/A:N
Juniper 5.8 3.9 1.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
CWE-754 Improper Check for Unusual or Exceptional Conditions

The product does not check or incorrectly checks for unusual or exceptional conditions that are not expected to occur frequently during day to day operation of the product.

https://kb.juniper.net/JSA11120
Vendor Advisory