Read the docs
TI-2020-01606 Aliases CVE-2020-1655GHSA-g464-q8qp-3vg4

Junos OS: MX Series: PFE crash on MPC7/8/9 upon receipt of large packets requiring fragmentation

Priority LOW 26Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
None · None · Low
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

When a device running Juniper Networks Junos OS with MPC7, MPC8, or MPC9 line cards installed and the system is configured for inline IP reassembly, used by L2TP, MAP-E, GRE, and IPIP, the packet forwarding engine (PFE) will become disabled upon receipt of large packets requiring fragmentation, generating the following error messages: [LOG: Err] MQSS(0): WO: Packet Error - Error Packets 1, Connection 29 [LOG: Err] eachip_hmcif_rx_intr_handler(7259): EA[0:0]: HMCIF Rx: Injected checksum error detected on WO response - Chunk Address 0x0 [LOG: Err] MQSS(0): DRD: RORD1: CMD reorder ID error - Command 11, Reorder ID 1838, QID 0 [LOG: Err] MQSS(0): DRD: UNROLL0: HMC chunk length error in stage 5 - Chunk Address: 0x4321f3 [LOG: Err] MQSS(0): DRD: UNROLL0: HMC chunk address error in stage 5 - Chunk Address: 0x0 [LOG: Notice] Error: /fpc/8/pfe/0/cm/0/MQSS(0)/0/MQSS_CMERROR_DRD_RORD_ENG_INT_REG_CMD_FSM_STATE_ERR (0x2203cc), scope: pfe, category: functional, severity: major, module: MQSS(0), type: DRD_RORD_ENG_INT: CMD FSM State Error [LOG: Notice] Performing action cmalarm for error /fpc/8/pfe/0/cm/0/MQSS(0)/0/MQSS_CMERROR_DRD_RORD_ENG_INT_REG_CMD_FSM_STATE_ERR (0x2203cc) in module: MQSS(0) with scope: pfe category: functional level: major [LOG: Notice] Performing action get-state for error /fpc/8/pfe/0/cm/0/MQSS(0)/0/MQSS_CMERROR_DRD_RORD_ENG_INT_REG_CMD_FSM_STATE_ERR (0x2203cc) in module: MQSS(0) with scope: pfe category: functional level: major [LOG: Notice] Performing action disable-pfe for error /fpc/8/pfe/0/cm/0/MQSS(0)/0/MQSS_CMERROR_DRD_RORD_ENG_INT_REG_CMD_FSM_STATE_ERR (0x2203cc) in module: MQSS(0) with scope: pfe category: functional level: major By continuously sending fragmented packets that cannot be reassembled, an attacker can repeatedly disable the PFE causing a sustained Denial of Service (DoS). This issue affects Juniper Networks Junos OS: 17.2 versions prior to 17.2R3-S4 on MX Series; 17.3 versions prior to 17.3R3-S8 on MX Series; 17.4 versions prior to 17.4R2-S10, 17.4R3-S2 on MX Series; 18.1 versions prior to 18.1R3-S10 on MX Series; 18.2 versions prior to 18.2R3-S3 on MX Series; 18.2X75 versions prior to 18.2X75-D41, 18.2X75-D430, 18.2X75-D65 on MX Series; 18.3 versions prior to 18.3R1-S7, 18.3R2-S4, 18.3R3-S1 on MX Series; 18.4 versions prior to 18.4R1-S7, 18.4R2-S4, 18.4R3 on MX Series; 19.1 versions prior to 19.1R1-S5, 19.1R2-S1, 19.1R3 on MX Series; 19.2 versions prior to 19.2R1-S4, 19.2R2 on MX Series; 19.3 versions prior to 19.3R2-S2, 19.3R3 on MX Series. This issue is specific to inline IP reassembly, introduced in Junos OS 17.2. Versions of Junos OS prior to 17.2 are unaffected by this vulnerability.

Why it matters now

EPSS 0.01037 64th percentileScored 2026-11-07
Fix Fixed Junos OS (Juniper Networks): 17.2R3-S4, 17.3R3-S8, 17.4R2-S10 +19

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
JuniperJunos OS17.2 to before 17.2R3-S4; 17.3 to before 17.3R3-S8; 17.4 to before 17.4R2-S10, 17.4R3-S2; 18.1 to before 18.1R3-S10; 18.2 to before 18.2R3-S3; 18.2X75 to before 18.2X75-D41, 18.2X75-D430, 18.2X75-D65; 18.3 to before 18.3R1-S7, 18.3R2-S4, 18.3R3-S1; 18.4 to before 18.4R1-S7, 18.4R2-S4, 18.4R3; 19.1 to before 19.1R1-S5, 19.1R2-S1, 19.1R3; 19.2 to before 19.2R1-S4, 19.2R2; 19.3 to before 19.3R2-S2, 19.3R317.2R3-S4, 17.3R3-S8, 17.4R2-S10, 17.4R3-S2, 18.1R3-S10, 18.2R3-S3, 18.2X75-D41, 18.2X75-D430, 18.2X75-D65, 18.3R1-S7, 18.3R2-S4, 18.3R3-S1, 18.4R1-S7, 18.4R2-S4, 18.4R3, 19.1R1-S5, 19.1R2-S1, 19.1R3, 19.2R1-S4, 19.2R2, 19.3R2-S2, 19.3R3Patch availableCNA
  • Junos OS VendorJuniper Affected 17.2 to before 17.2R3-S4; 17.3 to before 17.3R3-S8; 17.4 to before 17.4R2-S10, 17.4R3-S2; 18.1 to before 18.1R3-S10; 18.2 to before 18.2R3-S3; 18.2X75 to before 18.2X75-D41, 18.2X75-D430, 18.2X75-D65; 18.3 to before 18.3R1-S7, 18.3R2-S4, 18.3R3-S1; 18.4 to before 18.4R1-S7, 18.4R2-S4, 18.4R3; 19.1 to before 19.1R1-S5, 19.1R2-S1, 19.1R3; 19.2 to before 19.2R1-S4, 19.2R2; 19.3 to before 19.3R2-S2, 19.3R3 Fixed in 17.2R3-S4, 17.3R3-S8, 17.4R2-S10, 17.4R3-S2, 18.1R3-S10, 18.2R3-S3, 18.2X75-D41, 18.2X75-D430, 18.2X75-D65, 18.3R1-S7, 18.3R2-S4, 18.3R3-S1, 18.4R1-S7, 18.4R2-S4, 18.4R3, 19.1R1-S5, 19.1R2-S1, 19.1R3, 19.2R1-S4, 19.2R2, 19.3R2-S2, 19.3R3 Patch available CNA

CPE configurations NVD · 138

CPEVersionsRoleVendor
cpe:2.3:o:juniper:junos:17.2:-:*:*:*:*:*:*17.2VulnerableJuniper
cpe:2.3:o:juniper:junos:17.2:r1:*:*:*:*:*:*17.2 r1VulnerableJuniper
cpe:2.3:o:juniper:junos:17.2:r1-s1:*:*:*:*:*:*17.2 r1-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:17.2:r1-s2:*:*:*:*:*:*17.2 r1-s2VulnerableJuniper
cpe:2.3:o:juniper:junos:17.2:r1-s3:*:*:*:*:*:*17.2 r1-s3VulnerableJuniper
cpe:2.3:o:juniper:junos:17.2:r1-s4:*:*:*:*:*:*17.2 r1-s4VulnerableJuniper
cpe:2.3:o:juniper:junos:17.2:r1-s5:*:*:*:*:*:*17.2 r1-s5VulnerableJuniper
cpe:2.3:o:juniper:junos:17.2:r1-s7:*:*:*:*:*:*17.2 r1-s7VulnerableJuniper
cpe:2.3:o:juniper:junos:17.2:r1-s8:*:*:*:*:*:*17.2 r1-s8VulnerableJuniper
cpe:2.3:o:juniper:junos:17.2:r2:*:*:*:*:*:*17.2 r2VulnerableJuniper
  • cpe:2.3:o:juniper:junos:17.2:-:*:*:*:*:*:* Versions 17.2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.2:r1:*:*:*:*:*:* Versions 17.2 r1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.2:r1-s1:*:*:*:*:*:* Versions 17.2 r1-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.2:r1-s2:*:*:*:*:*:* Versions 17.2 r1-s2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.2:r1-s3:*:*:*:*:*:* Versions 17.2 r1-s3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.2:r1-s4:*:*:*:*:*:* Versions 17.2 r1-s4 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.2:r1-s5:*:*:*:*:*:* Versions 17.2 r1-s5 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.2:r1-s7:*:*:*:*:*:* Versions 17.2 r1-s7 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.2:r1-s8:*:*:*:*:*:* Versions 17.2 r1-s8 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.2:r2:*:*:*:*:*:* Versions 17.2 r2 Vulnerable ·Juniper
Show 128 more CPE
CPEVersionsRoleVendor
cpe:2.3:o:juniper:junos:17.2:r2-s11:*:*:*:*:*:*17.2 r2-s11VulnerableJuniper
cpe:2.3:o:juniper:junos:17.2:r2-s6:*:*:*:*:*:*17.2 r2-s6VulnerableJuniper
cpe:2.3:o:juniper:junos:17.2:r2-s7:*:*:*:*:*:*17.2 r2-s7VulnerableJuniper
cpe:2.3:o:juniper:junos:17.2:r3-s1:*:*:*:*:*:*17.2 r3-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:17.2:r3-s2:*:*:*:*:*:*17.2 r3-s2VulnerableJuniper
cpe:2.3:o:juniper:junos:17.2:r3-s3:*:*:*:*:*:*17.2 r3-s3VulnerableJuniper
cpe:2.3:o:juniper:junos:17.3:-:*:*:*:*:*:*17.3VulnerableJuniper
cpe:2.3:o:juniper:junos:17.3:r1-s1:*:*:*:*:*:*17.3 r1-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:17.3:r2:*:*:*:*:*:*17.3 r2VulnerableJuniper
cpe:2.3:o:juniper:junos:17.3:r2-s1:*:*:*:*:*:*17.3 r2-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:17.3:r2-s2:*:*:*:*:*:*17.3 r2-s2VulnerableJuniper
cpe:2.3:o:juniper:junos:17.3:r2-s3:*:*:*:*:*:*17.3 r2-s3VulnerableJuniper
cpe:2.3:o:juniper:junos:17.3:r2-s4:*:*:*:*:*:*17.3 r2-s4VulnerableJuniper
cpe:2.3:o:juniper:junos:17.3:r3:-:*:*:*:*:*17.3 r3VulnerableJuniper
cpe:2.3:o:juniper:junos:17.3:r3-s1:*:*:*:*:*:*17.3 r3-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:17.3:r3-s2:*:*:*:*:*:*17.3 r3-s2VulnerableJuniper
cpe:2.3:o:juniper:junos:17.3:r3-s3:*:*:*:*:*:*17.3 r3-s3VulnerableJuniper
cpe:2.3:o:juniper:junos:17.3:r3-s4:*:*:*:*:*:*17.3 r3-s4VulnerableJuniper
cpe:2.3:o:juniper:junos:17.3:r3-s7:*:*:*:*:*:*17.3 r3-s7VulnerableJuniper
cpe:2.3:o:juniper:junos:17.4:-:*:*:*:*:*:*17.4VulnerableJuniper
cpe:2.3:o:juniper:junos:17.4:r1:*:*:*:*:*:*17.4 r1VulnerableJuniper
cpe:2.3:o:juniper:junos:17.4:r1-s1:*:*:*:*:*:*17.4 r1-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:17.4:r1-s2:*:*:*:*:*:*17.4 r1-s2VulnerableJuniper
cpe:2.3:o:juniper:junos:17.4:r1-s4:*:*:*:*:*:*17.4 r1-s4VulnerableJuniper
cpe:2.3:o:juniper:junos:17.4:r1-s5:*:*:*:*:*:*17.4 r1-s5VulnerableJuniper
cpe:2.3:o:juniper:junos:17.4:r1-s6:*:*:*:*:*:*17.4 r1-s6VulnerableJuniper
cpe:2.3:o:juniper:junos:17.4:r1-s7:*:*:*:*:*:*17.4 r1-s7VulnerableJuniper
cpe:2.3:o:juniper:junos:17.4:r2:*:*:*:*:*:*17.4 r2VulnerableJuniper
cpe:2.3:o:juniper:junos:17.4:r2-s1:*:*:*:*:*:*17.4 r2-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:17.4:r2-s10:*:*:*:*:*:*17.4 r2-s10VulnerableJuniper
cpe:2.3:o:juniper:junos:17.4:r2-s2:*:*:*:*:*:*17.4 r2-s2VulnerableJuniper
cpe:2.3:o:juniper:junos:17.4:r2-s3:*:*:*:*:*:*17.4 r2-s3VulnerableJuniper
cpe:2.3:o:juniper:junos:17.4:r2-s4:*:*:*:*:*:*17.4 r2-s4VulnerableJuniper
cpe:2.3:o:juniper:junos:17.4:r2-s5:*:*:*:*:*:*17.4 r2-s5VulnerableJuniper
cpe:2.3:o:juniper:junos:17.4:r2-s6:*:*:*:*:*:*17.4 r2-s6VulnerableJuniper
cpe:2.3:o:juniper:junos:17.4:r2-s7:*:*:*:*:*:*17.4 r2-s7VulnerableJuniper
cpe:2.3:o:juniper:junos:17.4:r2-s8:*:*:*:*:*:*17.4 r2-s8VulnerableJuniper
cpe:2.3:o:juniper:junos:17.4:r2-s9:*:*:*:*:*:*17.4 r2-s9VulnerableJuniper
cpe:2.3:o:juniper:junos:17.4:r3:*:*:*:*:*:*17.4 r3VulnerableJuniper
cpe:2.3:o:juniper:junos:17.4:r3-s1:*:*:*:*:*:*17.4 r3-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:18.1:-:*:*:*:*:*:*18.1VulnerableJuniper
cpe:2.3:o:juniper:junos:18.1:r1:*:*:*:*:*:*18.1 r1VulnerableJuniper
cpe:2.3:o:juniper:junos:18.1:r2:*:*:*:*:*:*18.1 r2VulnerableJuniper
cpe:2.3:o:juniper:junos:18.1:r2-s1:*:*:*:*:*:*18.1 r2-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:18.1:r2-s2:*:*:*:*:*:*18.1 r2-s2VulnerableJuniper
cpe:2.3:o:juniper:junos:18.1:r2-s4:*:*:*:*:*:*18.1 r2-s4VulnerableJuniper
cpe:2.3:o:juniper:junos:18.1:r3:*:*:*:*:*:*18.1 r3VulnerableJuniper
cpe:2.3:o:juniper:junos:18.1:r3-s1:*:*:*:*:*:*18.1 r3-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:18.1:r3-s2:*:*:*:*:*:*18.1 r3-s2VulnerableJuniper
cpe:2.3:o:juniper:junos:18.1:r3-s3:*:*:*:*:*:*18.1 r3-s3VulnerableJuniper
cpe:2.3:o:juniper:junos:18.1:r3-s4:*:*:*:*:*:*18.1 r3-s4VulnerableJuniper
cpe:2.3:o:juniper:junos:18.1:r3-s6:*:*:*:*:*:*18.1 r3-s6VulnerableJuniper
cpe:2.3:o:juniper:junos:18.1:r3-s7:*:*:*:*:*:*18.1 r3-s7VulnerableJuniper
cpe:2.3:o:juniper:junos:18.1:r3-s8:*:*:*:*:*:*18.1 r3-s8VulnerableJuniper
cpe:2.3:o:juniper:junos:18.1:r3-s9:*:*:*:*:*:*18.1 r3-s9VulnerableJuniper
cpe:2.3:o:juniper:junos:18.2:-:*:*:*:*:*:*18.2VulnerableJuniper
cpe:2.3:o:juniper:junos:18.2:r1:*:*:*:*:*:*18.2 r1VulnerableJuniper
cpe:2.3:o:juniper:junos:18.2:r1:-:*:*:*:*:*18.2 r1VulnerableJuniper
cpe:2.3:o:juniper:junos:18.2:r1-s3:*:*:*:*:*:*18.2 r1-s3VulnerableJuniper
cpe:2.3:o:juniper:junos:18.2:r1-s4:*:*:*:*:*:*18.2 r1-s4VulnerableJuniper
cpe:2.3:o:juniper:junos:18.2:r1-s5:*:*:*:*:*:*18.2 r1-s5VulnerableJuniper
cpe:2.3:o:juniper:junos:18.2:r2:*:*:*:*:*:*18.2 r2VulnerableJuniper
cpe:2.3:o:juniper:junos:18.2:r2-s1:*:*:*:*:*:*18.2 r2-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:18.2:r2-s2:*:*:*:*:*:*18.2 r2-s2VulnerableJuniper
cpe:2.3:o:juniper:junos:18.2:r2-s3:*:*:*:*:*:*18.2 r2-s3VulnerableJuniper
cpe:2.3:o:juniper:junos:18.2:r2-s4:*:*:*:*:*:*18.2 r2-s4VulnerableJuniper
cpe:2.3:o:juniper:junos:18.2:r2-s5:*:*:*:*:*:*18.2 r2-s5VulnerableJuniper
cpe:2.3:o:juniper:junos:18.2:r3:*:*:*:*:*:*18.2 r3VulnerableJuniper
cpe:2.3:o:juniper:junos:18.2:r3-s1:*:*:*:*:*:*18.2 r3-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:18.2:r3-s2:*:*:*:*:*:*18.2 r3-s2VulnerableJuniper
cpe:2.3:o:juniper:junos:18.2x75:-:*:*:*:*:*:*18.2x75VulnerableJuniper
cpe:2.3:o:juniper:junos:18.2x75:d20:*:*:*:*:*:*18.2x75 d20VulnerableJuniper
cpe:2.3:o:juniper:junos:18.2x75:d30:*:*:*:*:*:*18.2x75 d30VulnerableJuniper
cpe:2.3:o:juniper:junos:18.2x75:d40:*:*:*:*:*:*18.2x75 d40VulnerableJuniper
cpe:2.3:o:juniper:junos:18.3:-:*:*:*:*:*:*18.3VulnerableJuniper
cpe:2.3:o:juniper:junos:18.3:r1:*:*:*:*:*:*18.3 r1VulnerableJuniper
cpe:2.3:o:juniper:junos:18.3:r1-s1:*:*:*:*:*:*18.3 r1-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:18.3:r1-s2:*:*:*:*:*:*18.3 r1-s2VulnerableJuniper
cpe:2.3:o:juniper:junos:18.3:r1-s3:*:*:*:*:*:*18.3 r1-s3VulnerableJuniper
cpe:2.3:o:juniper:junos:18.3:r1-s5:*:*:*:*:*:*18.3 r1-s5VulnerableJuniper
cpe:2.3:o:juniper:junos:18.3:r1-s6:*:*:*:*:*:*18.3 r1-s6VulnerableJuniper
cpe:2.3:o:juniper:junos:18.3:r2:*:*:*:*:*:*18.3 r2VulnerableJuniper
cpe:2.3:o:juniper:junos:18.3:r2-s1:*:*:*:*:*:*18.3 r2-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:18.3:r2-s2:*:*:*:*:*:*18.3 r2-s2VulnerableJuniper
cpe:2.3:o:juniper:junos:18.3:r2-s3:*:*:*:*:*:*18.3 r2-s3VulnerableJuniper
cpe:2.3:o:juniper:junos:18.3:r3:*:*:*:*:*:*18.3 r3VulnerableJuniper
cpe:2.3:o:juniper:junos:18.4:-:*:*:*:*:*:*18.4VulnerableJuniper
cpe:2.3:o:juniper:junos:18.4:r1:*:*:*:*:*:*18.4 r1VulnerableJuniper
cpe:2.3:o:juniper:junos:18.4:r1-s1:*:*:*:*:*:*18.4 r1-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:18.4:r1-s2:*:*:*:*:*:*18.4 r1-s2VulnerableJuniper
cpe:2.3:o:juniper:junos:18.4:r1-s5:*:*:*:*:*:*18.4 r1-s5VulnerableJuniper
cpe:2.3:o:juniper:junos:18.4:r1-s6:*:*:*:*:*:*18.4 r1-s6VulnerableJuniper
cpe:2.3:o:juniper:junos:18.4:r2:*:*:*:*:*:*18.4 r2VulnerableJuniper
cpe:2.3:o:juniper:junos:18.4:r2-s1:*:*:*:*:*:*18.4 r2-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:18.4:r2-s2:*:*:*:*:*:*18.4 r2-s2VulnerableJuniper
cpe:2.3:o:juniper:junos:18.4:r2-s3:*:*:*:*:*:*18.4 r2-s3VulnerableJuniper
cpe:2.3:o:juniper:junos:19.1:-:*:*:*:*:*:*19.1VulnerableJuniper
cpe:2.3:o:juniper:junos:19.1:r1:*:*:*:*:*:*19.1 r1VulnerableJuniper
cpe:2.3:o:juniper:junos:19.1:r1-s1:*:*:*:*:*:*19.1 r1-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:19.1:r1-s2:*:*:*:*:*:*19.1 r1-s2VulnerableJuniper
cpe:2.3:o:juniper:junos:19.1:r1-s3:*:*:*:*:*:*19.1 r1-s3VulnerableJuniper
cpe:2.3:o:juniper:junos:19.1:r1-s4:*:*:*:*:*:*19.1 r1-s4VulnerableJuniper
cpe:2.3:o:juniper:junos:19.1:r2:*:*:*:*:*:*19.1 r2VulnerableJuniper
cpe:2.3:o:juniper:junos:19.2:-:*:*:*:*:*:*19.2VulnerableJuniper
cpe:2.3:o:juniper:junos:19.2:r1:*:*:*:*:*:*19.2 r1VulnerableJuniper
cpe:2.3:o:juniper:junos:19.2:r1-s1:*:*:*:*:*:*19.2 r1-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:19.2:r1-s2:*:*:*:*:*:*19.2 r1-s2VulnerableJuniper
cpe:2.3:o:juniper:junos:19.2:r1-s3:*:*:*:*:*:*19.2 r1-s3VulnerableJuniper
cpe:2.3:o:juniper:junos:19.3:-:*:*:*:*:*:*19.3VulnerableJuniper
cpe:2.3:o:juniper:junos:19.3:r1:*:*:*:*:*:*19.3 r1VulnerableJuniper
cpe:2.3:o:juniper:junos:19.3:r1-s1:*:*:*:*:*:*19.3 r1-s1VulnerableJuniper
cpe:2.3:o:juniper:junos:19.3:r2:*:*:*:*:*:*19.3 r2VulnerableJuniper
cpe:2.3:o:juniper:junos:19.3:r2-s1:*:*:*:*:*:*19.3 r2-s1VulnerableJuniper
cpe:2.3:h:juniper:mx10:-:*:*:*:*:*:*:*not specified by NVDRunning onJuniper
cpe:2.3:h:juniper:mx10000:-:*:*:*:*:*:*:*not specified by NVDRunning onJuniper
cpe:2.3:h:juniper:mx10003:-:*:*:*:*:*:*:*not specified by NVDRunning onJuniper
cpe:2.3:h:juniper:mx104:-:*:*:*:*:*:*:*not specified by NVDRunning onJuniper
cpe:2.3:h:juniper:mx150:-:*:*:*:*:*:*:*not specified by NVDRunning onJuniper
cpe:2.3:h:juniper:mx2008:-:*:*:*:*:*:*:*not specified by NVDRunning onJuniper
cpe:2.3:h:juniper:mx2010:-:*:*:*:*:*:*:*not specified by NVDRunning onJuniper
cpe:2.3:h:juniper:mx2020:-:*:*:*:*:*:*:*not specified by NVDRunning onJuniper
cpe:2.3:h:juniper:mx204:-:*:*:*:*:*:*:*not specified by NVDRunning onJuniper
cpe:2.3:h:juniper:mx240:-:*:*:*:*:*:*:*not specified by NVDRunning onJuniper
cpe:2.3:h:juniper:mx40:-:*:*:*:*:*:*:*not specified by NVDRunning onJuniper
cpe:2.3:h:juniper:mx480:-:*:*:*:*:*:*:*not specified by NVDRunning onJuniper
cpe:2.3:h:juniper:mx5:-:*:*:*:*:*:*:*not specified by NVDRunning onJuniper
cpe:2.3:h:juniper:mx80:-:*:*:*:*:*:*:*not specified by NVDRunning onJuniper
cpe:2.3:h:juniper:mx960:-:*:*:*:*:*:*:*not specified by NVDRunning onJuniper
  • cpe:2.3:o:juniper:junos:17.2:r2-s11:*:*:*:*:*:* Versions 17.2 r2-s11 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.2:r2-s6:*:*:*:*:*:* Versions 17.2 r2-s6 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.2:r2-s7:*:*:*:*:*:* Versions 17.2 r2-s7 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.2:r3-s1:*:*:*:*:*:* Versions 17.2 r3-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.2:r3-s2:*:*:*:*:*:* Versions 17.2 r3-s2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.2:r3-s3:*:*:*:*:*:* Versions 17.2 r3-s3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.3:-:*:*:*:*:*:* Versions 17.3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.3:r1-s1:*:*:*:*:*:* Versions 17.3 r1-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.3:r2:*:*:*:*:*:* Versions 17.3 r2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.3:r2-s1:*:*:*:*:*:* Versions 17.3 r2-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.3:r2-s2:*:*:*:*:*:* Versions 17.3 r2-s2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.3:r2-s3:*:*:*:*:*:* Versions 17.3 r2-s3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.3:r2-s4:*:*:*:*:*:* Versions 17.3 r2-s4 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.3:r3:-:*:*:*:*:* Versions 17.3 r3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.3:r3-s1:*:*:*:*:*:* Versions 17.3 r3-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.3:r3-s2:*:*:*:*:*:* Versions 17.3 r3-s2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.3:r3-s3:*:*:*:*:*:* Versions 17.3 r3-s3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.3:r3-s4:*:*:*:*:*:* Versions 17.3 r3-s4 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.3:r3-s7:*:*:*:*:*:* Versions 17.3 r3-s7 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.4:-:*:*:*:*:*:* Versions 17.4 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.4:r1:*:*:*:*:*:* Versions 17.4 r1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.4:r1-s1:*:*:*:*:*:* Versions 17.4 r1-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.4:r1-s2:*:*:*:*:*:* Versions 17.4 r1-s2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.4:r1-s4:*:*:*:*:*:* Versions 17.4 r1-s4 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.4:r1-s5:*:*:*:*:*:* Versions 17.4 r1-s5 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.4:r1-s6:*:*:*:*:*:* Versions 17.4 r1-s6 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.4:r1-s7:*:*:*:*:*:* Versions 17.4 r1-s7 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.4:r2:*:*:*:*:*:* Versions 17.4 r2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.4:r2-s1:*:*:*:*:*:* Versions 17.4 r2-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.4:r2-s10:*:*:*:*:*:* Versions 17.4 r2-s10 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.4:r2-s2:*:*:*:*:*:* Versions 17.4 r2-s2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.4:r2-s3:*:*:*:*:*:* Versions 17.4 r2-s3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.4:r2-s4:*:*:*:*:*:* Versions 17.4 r2-s4 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.4:r2-s5:*:*:*:*:*:* Versions 17.4 r2-s5 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.4:r2-s6:*:*:*:*:*:* Versions 17.4 r2-s6 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.4:r2-s7:*:*:*:*:*:* Versions 17.4 r2-s7 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.4:r2-s8:*:*:*:*:*:* Versions 17.4 r2-s8 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.4:r2-s9:*:*:*:*:*:* Versions 17.4 r2-s9 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.4:r3:*:*:*:*:*:* Versions 17.4 r3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:17.4:r3-s1:*:*:*:*:*:* Versions 17.4 r3-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.1:-:*:*:*:*:*:* Versions 18.1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.1:r1:*:*:*:*:*:* Versions 18.1 r1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.1:r2:*:*:*:*:*:* Versions 18.1 r2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.1:r2-s1:*:*:*:*:*:* Versions 18.1 r2-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.1:r2-s2:*:*:*:*:*:* Versions 18.1 r2-s2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.1:r2-s4:*:*:*:*:*:* Versions 18.1 r2-s4 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.1:r3:*:*:*:*:*:* Versions 18.1 r3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.1:r3-s1:*:*:*:*:*:* Versions 18.1 r3-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.1:r3-s2:*:*:*:*:*:* Versions 18.1 r3-s2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.1:r3-s3:*:*:*:*:*:* Versions 18.1 r3-s3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.1:r3-s4:*:*:*:*:*:* Versions 18.1 r3-s4 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.1:r3-s6:*:*:*:*:*:* Versions 18.1 r3-s6 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.1:r3-s7:*:*:*:*:*:* Versions 18.1 r3-s7 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.1:r3-s8:*:*:*:*:*:* Versions 18.1 r3-s8 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.1:r3-s9:*:*:*:*:*:* Versions 18.1 r3-s9 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.2:-:*:*:*:*:*:* Versions 18.2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.2:r1:*:*:*:*:*:* Versions 18.2 r1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.2:r1:-:*:*:*:*:* Versions 18.2 r1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.2:r1-s3:*:*:*:*:*:* Versions 18.2 r1-s3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.2:r1-s4:*:*:*:*:*:* Versions 18.2 r1-s4 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.2:r1-s5:*:*:*:*:*:* Versions 18.2 r1-s5 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.2:r2:*:*:*:*:*:* Versions 18.2 r2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.2:r2-s1:*:*:*:*:*:* Versions 18.2 r2-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.2:r2-s2:*:*:*:*:*:* Versions 18.2 r2-s2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.2:r2-s3:*:*:*:*:*:* Versions 18.2 r2-s3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.2:r2-s4:*:*:*:*:*:* Versions 18.2 r2-s4 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.2:r2-s5:*:*:*:*:*:* Versions 18.2 r2-s5 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.2:r3:*:*:*:*:*:* Versions 18.2 r3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.2:r3-s1:*:*:*:*:*:* Versions 18.2 r3-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.2:r3-s2:*:*:*:*:*:* Versions 18.2 r3-s2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.2x75:-:*:*:*:*:*:* Versions 18.2x75 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.2x75:d20:*:*:*:*:*:* Versions 18.2x75 d20 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.2x75:d30:*:*:*:*:*:* Versions 18.2x75 d30 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.2x75:d40:*:*:*:*:*:* Versions 18.2x75 d40 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.3:-:*:*:*:*:*:* Versions 18.3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.3:r1:*:*:*:*:*:* Versions 18.3 r1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.3:r1-s1:*:*:*:*:*:* Versions 18.3 r1-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.3:r1-s2:*:*:*:*:*:* Versions 18.3 r1-s2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.3:r1-s3:*:*:*:*:*:* Versions 18.3 r1-s3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.3:r1-s5:*:*:*:*:*:* Versions 18.3 r1-s5 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.3:r1-s6:*:*:*:*:*:* Versions 18.3 r1-s6 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.3:r2:*:*:*:*:*:* Versions 18.3 r2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.3:r2-s1:*:*:*:*:*:* Versions 18.3 r2-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.3:r2-s2:*:*:*:*:*:* Versions 18.3 r2-s2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.3:r2-s3:*:*:*:*:*:* Versions 18.3 r2-s3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.3:r3:*:*:*:*:*:* Versions 18.3 r3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.4:-:*:*:*:*:*:* Versions 18.4 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.4:r1:*:*:*:*:*:* Versions 18.4 r1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.4:r1-s1:*:*:*:*:*:* Versions 18.4 r1-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.4:r1-s2:*:*:*:*:*:* Versions 18.4 r1-s2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.4:r1-s5:*:*:*:*:*:* Versions 18.4 r1-s5 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.4:r1-s6:*:*:*:*:*:* Versions 18.4 r1-s6 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.4:r2:*:*:*:*:*:* Versions 18.4 r2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.4:r2-s1:*:*:*:*:*:* Versions 18.4 r2-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.4:r2-s2:*:*:*:*:*:* Versions 18.4 r2-s2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:18.4:r2-s3:*:*:*:*:*:* Versions 18.4 r2-s3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.1:-:*:*:*:*:*:* Versions 19.1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.1:r1:*:*:*:*:*:* Versions 19.1 r1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.1:r1-s1:*:*:*:*:*:* Versions 19.1 r1-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.1:r1-s2:*:*:*:*:*:* Versions 19.1 r1-s2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.1:r1-s3:*:*:*:*:*:* Versions 19.1 r1-s3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.1:r1-s4:*:*:*:*:*:* Versions 19.1 r1-s4 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.1:r2:*:*:*:*:*:* Versions 19.1 r2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.2:-:*:*:*:*:*:* Versions 19.2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.2:r1:*:*:*:*:*:* Versions 19.2 r1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.2:r1-s1:*:*:*:*:*:* Versions 19.2 r1-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.2:r1-s2:*:*:*:*:*:* Versions 19.2 r1-s2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.2:r1-s3:*:*:*:*:*:* Versions 19.2 r1-s3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.3:-:*:*:*:*:*:* Versions 19.3 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.3:r1:*:*:*:*:*:* Versions 19.3 r1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.3:r1-s1:*:*:*:*:*:* Versions 19.3 r1-s1 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.3:r2:*:*:*:*:*:* Versions 19.3 r2 Vulnerable ·Juniper
  • cpe:2.3:o:juniper:junos:19.3:r2-s1:*:*:*:*:*:* Versions 19.3 r2-s1 Vulnerable ·Juniper
  • cpe:2.3:h:juniper:mx10:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
  • cpe:2.3:h:juniper:mx10000:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
  • cpe:2.3:h:juniper:mx10003:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
  • cpe:2.3:h:juniper:mx104:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
  • cpe:2.3:h:juniper:mx150:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
  • cpe:2.3:h:juniper:mx2008:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
  • cpe:2.3:h:juniper:mx2010:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
  • cpe:2.3:h:juniper:mx2020:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
  • cpe:2.3:h:juniper:mx204:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
  • cpe:2.3:h:juniper:mx240:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
  • cpe:2.3:h:juniper:mx40:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
  • cpe:2.3:h:juniper:mx480:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
  • cpe:2.3:h:juniper:mx5:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
  • cpe:2.3:h:juniper:mx80:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
  • cpe:2.3:h:juniper:mx960:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper

Remediation

  • Fix · CNA Junos OS (Juniper Networks) Fixed in 17.2R3-S4, 17.3R3-S8, 17.4R2-S10, 17.4R3-S2, 18.1R3-S10, 18.2R3-S3, 18.2X75-D41, 18.2X75-D430, 18.2X75-D65, 18.3R1-S7, 18.3R2-S4, 18.3R3-S1, 18.4R1-S7, 18.4R2-S4, 18.4R3, 19.1R1-S5, 19.1R2-S1, 19.1R3, 19.2R1-S4, 19.2R2, 19.3R2-S2, 19.3R3

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-1655
  2. 2026-10-03 Alias added: GHSA-g464-q8qp-3vg4

References

Advisory 2

  • TI-2023-18638 Junos OS: EX and SRX Series: A PHP vulnerability in J-Web allows an unauthenticated to… KEVCVSS 3.1CRITICAL 9.8
  • TI-2020-01585 Out of Cycle Security Advisory: Junos OS: Security vulnerability in J-Web and web based (HTTP/HTTPS) services KEVCVSS 3.1CRITICAL 9.8
  • TI-2015-04610 Assertion failure in ISC BIND named via TKEY queries KEVCVSS 3.1HIGH 7.5
  • TI-2025-15550 Junos OS: An local attacker with shell access can execute arbitrary code KEVCVSS 4.0MEDIUM 6.7
  • TI-2023-18644 Junos OS: SRX Series: A vulnerability in J-Web allows an unauthenticated attacker to upload and download arbitrary files KEVCVSS 3.1MEDIUM 5.3
  • TI-2023-18640 Junos OS: EX Series: A vulnerability in J-Web allows an unauthenticated attacker to upload arbitrary files KEVCVSS 3.1MEDIUM 5.3
See all 792 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences