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Juniper Junos OS: 2020-10 Security Bulletin: FreeBSD-SA-19:20.bsnmp : Insufficient message length validation in bsnmp library (JSA11047) (CVE-2019-5610)

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Juniper Junos OS: 2020-10 Security Bulletin: FreeBSD-SA-19:20.bsnmp : Insufficient message length validation in bsnmp library (JSA11047) (CVE-2019-5610)

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
08/30/2019
Created
10/16/2020
Added
10/15/2020
Modified
03/21/2022

Description

In FreeBSD 12.0-STABLE before r350637, 12.0-RELEASE before 12.0-RELEASE-p9, 11.3-STABLE before r350638, 11.3-RELEASE before 11.3-RELEASE-p2, and 11.2-RELEASE before 11.2-RELEASE-p13, the bsnmp library is not properly validating the submitted length from a type-length-value encoding. A remote user could cause an out-of-bounds read or trigger a crash of the software such as bsnmpd resulting in a denial of service.

Solution(s)

  • juniper-junos-os-upgrade-latest

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