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CVE PROGRAM SOURCE RECORD5.3 Medium

CVE-2023-22398

Junos OS and Junos OS Evolved: RPD might crash when MPLS ping is performed on BGP LSPs

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Status
Published
Published
Updated
Assigning organization
juniper

Description

An Access of Uninitialized Pointer vulnerability in the Routing Protocol Daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows a locally authenticated attacker with low privileges to cause a Denial of Service (DoS). When an MPLS ping is performed on BGP LSPs, the RPD might crash. Repeated execution of this operation will lead to a sustained DoS. This issue affects: Juniper Networks Junos OS: 15.1 versions prior to 15.1R7-S12; 19.1 versions prior to 19.1R3-S9; 19.2 versions prior to 19.2R1-S9, 19.2R3-S5; 19.3 versions prior to 19.3R3-S6; 19.4 versions prior to 19.4R2-S7, 19.4R3-S8; 20.1 versions prior to 20.1R3-S4; 20.2 versions prior to 20.2R3-S5; 20.3 versions prior to 20.3R3-S5; 20.4 versions prior to 20.4R3-S4; 21.1 versions prior to 21.1R1-S1, 21.1R2; Juniper Networks Junos OS Evolved: All versions prior to 20.4R3-S4; 21.1 versions prior to 21.1R2-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

  • 15.1 to < 15.1R7-S12affected
  • 19.1 to < 19.1R3-S9affected
  • 19.2 to < 19.2R1-S9, 19.2R3-S5affected
  • 19.3 to < 19.3R3-S6affected
  • 19.4 to < 19.4R2-S7, 19.4R3-S8affected
  • 20.1 to < 20.1R3-S4affected
  • 20.2 to < 20.2R3-S5affected
  • 20.3 to < 20.3R3-S5affected
  • 20.4 to < 20.4R3-S4affected
  • 21.1 to < 21.1R1-S1, 21.1R2affected

Juniper Networks Junos OS Evolved

  • unspecified to < 20.4R3-S4-EVOaffected
  • 21.1 to < 21.1R2-EVOaffected

References