PT-2021-12979
CVE-2021-0271
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تاريخ النشر
2021-04-22
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تاريخ التحديث
2021-07-23
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:
Juniper Networks Junos OS versions prior to 12.3R12-S17
Juniper Networks Junos OS versions prior to 15.1R7-S8
Description:
A Double Free issue in the software forwarding interface daemon (sfid) process allows an adjacently-connected attacker to cause a Denial of Service (DoS) by sending a crafted ARP packet to the device. Continued receipt and processing of the crafted ARP packets will create a sustained Denial of Service (DoS) condition.
Recommendations:
For versions prior to 12.3R12-S17, update to 12.3R12-S17 or later to resolve the issue.
For versions prior to 15.1R7-S8, update to 15.1R7-S8 or later to resolve the issue.
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