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High severity7.5NVD Advisory· Published Oct 9, 2019· Updated Jun 17, 2026

CVE-2019-0060

CVE-2019-0060

Description

The flowd process, responsible for forwarding traffic in SRX Series services gateways, may crash and restart when processing specific transit IP packets through an IPSec tunnel. Continued processing of these packets may result in an extended Denial of Service (DoS) condition. This issue only occurs when IPSec tunnels are configured. Systems without IPSec tunnel configurations are not vulnerable to this issue. This issue affects Juniper Networks Junos OS: 15.1X49 versions prior to 15.1X49-D171, 15.1X49-D180 on SRX Series; 18.2 versions 18.2R2-S1 and later, prior to 18.2R3 on SRX Series; 18.4 versions prior to 18.4R2 on SRX Series.

AI Insight

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

Affected products

31
  • Juniper Networks/Junos30 versions
    cpe:2.3:o:juniper:junos:15.1x49:-:*:*:*:*:*:*+ 29 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:d120:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:15.1x49:d130:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:15.1x49:d140:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:15.1x49:d150:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:15.1x49:d160:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:15.1x49:d170:*:*:*:*:*:*
    • 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:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:18.2:-:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:18.2:r1-s5:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:18.4:-:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:18.4:r1-s2:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:18.4:r1:*:*:*:*:*:*
    • (no CPE)range: 15.1X49 versions prior to 15.1X49-D171, 15.1X49-D180; 18.2 versions 18.2R2-S1 and later, prior to 18.2R3; 18.4 versions prior to 18.4R2
    • (no CPE)range: 15.1X49
  • Juniper Networks/SRX Seriesllm-fuzzy
    Range: 15.1X49 versions prior to 15.1X49-D171, 15.1X49-D180; 18.2 versions 18.2R2-S1 and later, prior to 18.2R3; 18.4 versions prior to 18.4R2

Patches

Vulnerability mechanics

References

2

News mentions

0

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