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Medium severity6.8NVD Advisory· Published Oct 9, 2019· Updated Jun 17, 2026

CVE-2019-0054

CVE-2019-0054

Description

An Improper Certificate Validation weakness in the SRX Series Application Identification (app-id) signature update client of Juniper Networks Junos OS allows an attacker to perform Man-in-the-Middle (MitM) attacks which may compromise the integrity and confidentiality of the device. This issue affects: Juniper Networks Junos OS 15.1X49 versions prior to 15.1X49-D120 on SRX Series devices. No other versions of Junos OS are affected.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

19
  • Juniper Networks/Junos19 versions
    cpe:2.3:o:juniper:junos:15.1x49:-:*:*:*:*:*:*+ 18 more
    • cpe:2.3:o:juniper:junos:15.1x49:-:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:15.1x49:d100:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:15.1x49:d10:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:15.1x49:d110:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:15.1x49:d20:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:15.1x49:d30:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:15.1x49:d35:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:15.1x49:d40:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:15.1x49:d45:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:15.1x49:d50:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:15.1x49:d55:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:15.1x49:d60:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:15.1x49:d65:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:15.1x49:d70:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:15.1x49:d75:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:15.1x49:d80:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:15.1x49:d90:*:*:*:*:*:*
    • (no CPE)range: <15.1X49-D120
    • (no CPE)range: 15.1X49

Patches

Vulnerability mechanics

References

2

News mentions

0

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