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CVE PROGRAM SOURCE RECORD6.5 Medium

CVE-2023-22407

Junos OS and Junos OS Evolved: An RPD crash can happen due to an MPLS TE tunnel configuration change on a directly connected router

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Status
Published
Published
Updated
Assigning organization
juniper

Description

An Incomplete Cleanup vulnerability in the Routing Protocol Daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent, unauthenticated attacker to cause a Denial of Service (DoS). An rpd crash can occur when an MPLS TE tunnel configuration change occurs on a directly connected router. This issue affects: Juniper Networks Junos OS All versions prior to 18.4R2-S7; 19.1 versions prior to 19.1R3-S2; 19.2 versions prior to 19.2R3; 19.3 versions prior to 19.3R3; 19.4 versions prior to 19.4R3; 20.1 versions prior to 20.1R2; 20.2 versions prior to 20.2R2. Juniper Networks Junos OS Evolved All versions prior to 19.2R3-EVO; 19.3 versions prior to 19.3R3-EVO; 19.4 versions prior to 19.4R3-EVO; 20.1 versions prior to 20.1R3-EVO; 20.2 versions prior to 20.2R2-EVO.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Juniper Networks Junos OS

  • unspecified to < 18.4R2-S7affected
  • 19.1 to < 19.1R3-S2affected
  • 19.2 to < 19.2R3affected
  • 19.3 to < 19.3R3affected
  • 19.4 to < 19.4R3affected
  • 20.1 to < 20.1R2affected
  • 20.2 to < 20.2R2affected

Juniper Networks Junos OS Evolved

  • unspecified to < 19.2R3-EVOaffected
  • 19.3 to < 19.3R3-EVOaffected
  • 19.4 to < 19.4R3-EVOaffected
  • 20.1 to < 20.1R3-EVOaffected
  • 20.2 to < 20.2R2-EVOaffected

References