High severity7.5NVD Advisory· Published Oct 9, 2019· Updated Jun 17, 2026
CVE-2019-0059
CVE-2019-0059
Description
A memory leak vulnerability in the of Juniper Networks Junos OS allows an attacker to cause a Denial of Service (DoS) to the device by sending specific commands from a peered BGP host and having those BGP states delivered to the vulnerable device. This issue affects: Juniper Networks Junos OS: 18.1 versions prior to 18.1R2-S4, 18.1R3-S1; 18.1X75 all versions. Versions before 18.1R1 are not affected.
Affected products
8cpe:2.3:o:juniper:junos:18.1:r2-s1:*:*:*:*:*:*+ 7 more
- cpe:2.3:o:juniper:junos:18.1:r2-s1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:18.1:r2-s2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:18.1:r2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:18.1:r3:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:18.1x75:-:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:18.1x75:d10:*:*:*:*:*:*
- (no CPE)range: 18.1 versions prior to 18.1R2-S4, 18.1R3-S1; 18.1X75 all versions
- (no CPE)range: 18.1X75 all versions
Patches
Vulnerability mechanics
References
1- kb.juniper.net/JSA10957nvdVendor Advisory
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