PT-2021-12971
CVE-2021-0262
·
تاريخ النشر
2021-04-22
·
تاريخ التحديث
2021-05-04
الوصف من
CVSS 3.1
6.5
متوسطةالمقاييسAV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions:
Junos OS versions 19.1R3-S1 through 19.1R3-S2
Junos OS versions 19.2R2 through 19.2R3-S0
Junos OS versions 20.2 through 20.2R1-S1
Description:
A Use After Free vulnerability was identified in PFE packet processing on the QFX10002-60C switching platform. This issue may allow a logically adjacent attacker to trigger a Denial of Service (DoS), and continued exploitation will sustain the DoS condition.
Recommendations:
For Junos OS version 19.1, update to version 19.1R3-S3 or later.
For Junos OS version 19.2, update to version 19.2R3-S1 or later.
For Junos OS version 20.2, update to version 20.2R1-S2 or later.
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