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Medium severity6.5NVD Advisory· Published Jan 15, 2019· Updated Jun 17, 2026

CVE-2019-0011

CVE-2019-0011

Description

The Junos OS kernel crashes after processing a specific incoming packet to the out of band management interface (such as fxp0, me0, em0, vme0) destined for another address. By continuously sending this type of packet, an attacker can repeatedly crash the kernel causing a sustained Denial of Service. Affected releases are Juniper Networks Junos OS: 17.2 versions prior to 17.2R1-S7, 17.2R3; 17.3 versions prior to 17.3R3-S3; 17.4 versions prior to 17.4R1-S4, 17.4R2; 17.2X75 versions prior to 17.2X75-D110; 18.1 versions prior to 18.1R2.

Affected products

29
  • Juniper Networks/Junos29 versions
    cpe:2.3:o:juniper:junos:17.2:-:*:*:*:*:*:*+ 28 more
    • cpe:2.3:o:juniper:junos:17.2:-:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:17.2:r1-s1:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:17.2:r1-s2:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:17.2:r1-s3:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:17.2:r1-s4:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:17.2:r1-s5:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:17.2:r1-s6:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:17.2:r1:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:17.2x75:-:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:17.2x75:d100:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:17.2x75:d102:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:17.2x75:d50:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:17.2x75:d70:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:17.2x75:d90:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:17.2x75:d92:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:17.3:-:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:17.3:r1:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:17.3:r2:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:17.3:r3-s1:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:17.3:r3-s2:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:17.3:r3:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:17.4:-:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:17.4:r1-s1:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:17.4:r1-s2:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:17.4:r1-s3:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:17.4:r1:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:18.1:-:*:*:*:*:*:*
    • (no CPE)range: <17.2R1-S7, <17.3R3-S3, <17.4R1-S4, <17.4R2, <17.2X75-D110, <18.1R2
    • (no CPE)range: 17.2

Patches

Vulnerability mechanics

References

2

News mentions

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