VYPR
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Medium severity5.5NVD Advisory· Published Apr 17, 2023· Updated Jun 17, 2026

CVE-2023-28980

CVE-2023-28980

Description

A Use After Free vulnerability in the routing protocol daemon of Juniper Networks Junos OS and Junos OS Evolved allows a locally authenticated attacker with low privileges to cause Denial of Service (DoS). In a rib sharding scenario the rpd process will crash shortly after specific CLI command is issued. This issue is more likely to occur in a scenario with high route scale (>1M routes).

This issue affects: Juniper Networks Junos OS

  • 20.2 version 20.2R3-S5 and later versions prior to 20.2R3-S6;
  • 20.3 version 20.3R3-S2 and later versions prior to 20.3R3-S5;
  • 20.4 version 20.4R3-S1 and later versions prior to 20.4R3-S4
  • 21.1 version 21.1R3 and later versions prior to 21.1R3-S3;
  • 21.2 version 21.2R1-S2, 21.2R2-S1 and later versions prior to 21.2R3-S2;
  • 21.3 version 21.3R2 and later versions prior to 21.3R3;
  • 21.4 versions prior to 21.4R2-S1, 21.4R3;
  • 22.1 versions prior to 22.1R2.

Juniper Networks Junos OS Evolved

  • 20.4-EVO version 20.4R3-S1-EVO and later versions prior to 20.4R3-S6-EVO;
  • 21.2-EVO version 21.2R1-S2-EVO and later versions prior to 21.2R3-S4-EVO;
  • 21.3-EVO version 21.3R2-EVO and later versions prior to 21.3R3-S1-EVO;
  • 21.4-EVO versions prior to 21.4R2-S1-EVO, 21.4R3-EVO;
  • 22.1-EVO versions prior to 22.1R2-EVO.

Affected products

56
  • Juniper Networks/Junos28 versions
    cpe:2.3:o:juniper:junos:20.2:r3-s5:*:*:*:*:*:*+ 27 more
    • cpe:2.3:o:juniper:junos:20.2:r3-s5:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:20.3:r3-s2:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:20.3:r3-s3:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:20.3:r3-s4:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:20.4:r3-s1:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:20.4:r3-s2:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:20.4:r3-s3:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:21.1:r3-s1:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:21.1:r3-s2:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:21.1:r3:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:21.2:r1-s2:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:21.2:r2-s1:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:21.2:r2-s2:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:21.2:r3-s1:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:21.2:r3:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:21.3:r2-s1:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:21.3:r2-s2:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:21.3:r2:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:21.4:-:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:21.4:r1-s1:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:21.4:r1-s2:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:21.4:r1:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:21.4:r2:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:21.4:r3:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:22.1:r1-s1:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:22.1:r1-s2:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos:22.1:r1:*:*:*:*:*:*
    • (no CPE)range: 20.2R3-S5 to <20.2R3-S6, 20.3R3-S2 to <20.3R3-S5, 20.4R3-S1 to <20.4R3-S4, 21.1R3 to <21.1R3-S3, 21.2R1-S2, 21.2R2-S1 to <21.2R3-S2, 21.3R2 to <21.3R3, 21.4 to <21.4R2-S1, 21.4R3, 22.1 to <22.1R2
  • Juniper Networks/OS Evolved28 versions
    cpe:2.3:o:juniper:junos_os_evolved:20.4:r3-s1:*:*:*:*:*:*+ 27 more
    • cpe:2.3:o:juniper:junos_os_evolved:20.4:r3-s1:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos_os_evolved:20.4:r3-s2:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos_os_evolved:20.4:r3-s3:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos_os_evolved:20.4:r3-s4:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos_os_evolved:20.4:r3-s5:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos_os_evolved:21.2:r1-s2:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos_os_evolved:21.2:r2-s1:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos_os_evolved:21.2:r2-s2:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos_os_evolved:21.2:r2:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos_os_evolved:21.2:r3-s1:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos_os_evolved:21.2:r3-s2:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos_os_evolved:21.2:r3-s3:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos_os_evolved:21.2:r3:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos_os_evolved:21.3:r2-s1:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos_os_evolved:21.3:r2-s2:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos_os_evolved:21.3:r2:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos_os_evolved:21.3:r3:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos_os_evolved:21.4:-:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos_os_evolved:21.4:r1-s1:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos_os_evolved:21.4:r1-s2:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos_os_evolved:21.4:r1:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos_os_evolved:21.4:r2:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos_os_evolved:21.4:r3:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos_os_evolved:22.1:r1-s1:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos_os_evolved:22.1:r1-s2:*:*:*:*:*:*
    • cpe:2.3:o:juniper:junos_os_evolved:22.1:r1:*:*:*:*:*:*
    • (no CPE)range: 20.4R3-S1-EVO to <20.4R3-S6-EVO, 21.2R1-S2-EVO to <21.2R3-S4-EVO, 21.3R2-EVO to <21.3R3-S1-EVO, 21.4 to <21.4R2-S1-EVO, 21.4R3-EVO, 22.1 to <22.1R2-EVO
    • (no CPE)range: 20.4R3-S1-EVO

Patches

Vulnerability mechanics

References

1

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