CVE-2019-0050 — Improper Input Validation in Networks Junos OS

CWE-20 — Improper Input Validation4 documents4 sources
Severity
7.5HIGHNVD
EPSS
0.4%
top 39.98%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Juniper Networks Junos OSJuniper Junos
Timeline
PublishedOct 9
Latest updateMay 24

Description

Under certain heavy traffic conditions srxpfe process can crash and result in a denial of service condition for the SRX1500 device. Repeated crashes of the srxpfe can result in an extended denial of service condition. The SRX device may fail to forward traffic when this condition occurs. Affected releases are Juniper Networks Junos OS: 15.1X49 versions prior to 15.1X49-D170 on SRX1500; 17.3 versions prior to 17.3R3-S7 on SRX1500; 17.4 versions prior to 17.4R2-S8, 17.4R3 on SRX1500; 18.1 versions…

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages2 packages

▶CVEListV5juniper_networks/junos_os15.1X49 — 15.1X49-D170+6
▶NVDjuniper/junos7 versions+6

🔴Vulnerability Details

2
GHSA
GHSA-25f3-wx76-5pq5: Under certain heavy traffic conditions srxpfe process can crash and result in a denial of service condition for the SRX1500 device↗2022-05-24
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CVEList
Junos OS: SRX1500: Denial of service due to crash of srxpfe process under heavy traffic conditions.↗2019-10-09
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📋Vendor Advisories

1
Juniper
CVE-2019-0050: Under certain heavy traffic conditions srxpfe process can crash and result in a denial of service condition for the SRX1500 device. Repeated crashes o↗2019-10-09
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CVE-2019-0050 — Improper Input Validation | cvebase