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CVE PROGRAM SOURCE RECORD6.5 Medium

CVE-2023-44175

Junos OS and Junos OS Evolved: Receipt of a specific genuine PIM packet causes RPD crash

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Status
Published
Published
Updated
Assigning organization
juniper

Description

A Reachable Assertion vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows to send specific genuine PIM packets to the device resulting in rpd to crash causing a Denial of Service (DoS). Continued receipt and processing of this packet will create a sustained Denial of Service (DoS) condition. Note: This issue is not noticed when all the devices in the network are Juniper devices. This issue affects Juniper Networks: Junos OS: * All versions prior to 20.4R3-S7; * 21.2 versions prior to 21.2R3-S5; * 21.3 versions prior to 21.3R3-S4; * 21.4 versions prior to 21.4R3-S4; * 22.1 versions prior to 22.1R3-S4; * 22.2 versions prior to 22.2R3; * 22.3 versions prior to 22.3R3; * 22.4 versions prior to 22.4R3. Junos OS Evolved: * All versions prior to 22.3R3-EVO; * 22.4-EVO versions prior to 22.4R3-EVO; * 23.2-EVO versions prior to 23.2R1-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

Default version status: unaffected

  • 0 to < 20.4R3-S7affected
  • 21.1 to < 21.1R3-S4affected
  • 21.2 to < 21.2R3-S5affected
  • 21.3 to < 21.3R3-S4affected
  • 21.4 to < 21.4R3-S4affected
  • 22.1 to < 22.1R3-S4affected
  • 22.2 to < 22.2R3affected
  • 22.3 to < 22.3R3affected
  • 22.4 to < 22.4R3affected

Juniper Networks Junos OS Evolved

Default version status: unaffected

  • 0 to < 22.3R3-EVOaffected
  • 22.4-EVO to < 22.4R3-EVOaffected
  • 23.2-EVO to < 23.2R1-EVOaffected

References