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Juniper Junos OS: 2020-10 Security Bulletin: Junos OS: NFX Series: Multiple vulnerabilities resolved in 20.2R1 release (JSA11053) (multiple CVEs)

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Juniper Junos OS: 2020-10 Security Bulletin: Junos OS: NFX Series: Multiple vulnerabilities resolved in 20.2R1 release (JSA11053) (multiple CVEs)

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
07/02/2019
Created
10/16/2020
Added
10/15/2020
Modified
03/21/2022

Description

In FreeBSD 12.0-STABLE before r349197 and 12.0-RELEASE before 12.0-RELEASE-p6, a bug in the non-default RACK TCP stack can allow an attacker to cause several linked lists to grow unbounded and cause an expensive list traversal on every packet being processed, leading to resource exhaustion and a denial of service.

Solution(s)

  • juniper-junos-os-upgrade-latest

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