Lucene search

[email protected]CVE-2022-22232

HistoryOct 18, 2022 - 3:15 a.m.

CVE-2022-22232

2022-10-1803:15:10

CWE-476

[email protected]

web.nvd.nist.gov

cve-2022-22232

juniper networks

junos os

srx series

denial of service

nvd

vulnerability

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.001 Low

EPSS

Percentile

37.9%

JSON

A NULL Pointer Dereference vulnerability in the Packet Forwarding Engine of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause a Denial of Service (DoS). On SRX Series If Unified Threat Management (UTM) Enhanced Content Filtering (CF) is enabled and specific transit traffic is processed the PFE will crash and restart. This issue affects Juniper Networks Junos OS: 21.4 versions prior to 21.4R1-S2, 21.4R2 on SRX Series; 22.1 versions prior to 22.1R1-S1, 22.1R2 on SRX Series. This issue does not affect Juniper Networks Junos OS versions prior to 21.4R1.

Affected configurations

NVD

Node

juniperjunosMatch21.4-

juniperjunosMatch21.4r1

juniperjunosMatch21.4r1-s1

juniperjunosMatch22.1r1

AND

junipersrx100Match-

junipersrx110Match-

junipersrx1400Match-

junipersrx1500Match-

junipersrx210Match-

junipersrx220Match-

junipersrx240Match-

junipersrx240h2Match-

junipersrx240mMatch-

junipersrx300Match-

junipersrx320Match-

junipersrx340Match-

junipersrx3400Match-

junipersrx345Match-

junipersrx3600Match-

junipersrx380Match-

junipersrx4000Match-

junipersrx4100Match-

junipersrx4200Match-

junipersrx4600Match-

junipersrx5000Match-

junipersrx5400Match-

junipersrx550Match-

junipersrx550_hmMatch-

junipersrx550mMatch-

junipersrx5600Match-

junipersrx5800Match-

junipersrx650Match-

CPENameOperatorVersion
juniper:junosjuniper junoseq21.4
juniper:junosjuniper junoseq22.1

CPE	Name	Operator	Version
juniper:junos	juniper junos	eq	21.4
juniper:junos	juniper junos	eq	22.1

CNA Affected

[
  {
    "vendor": "Juniper Networks",
    "product": "Junos OS",
    "versions": [
      {
        "version": "unspecified",
        "lessThan": "21.4R1",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "21.4",
        "status": "affected",
        "lessThan": "21.4R1-S2, 21.4R2",
        "versionType": "custom"
      },
      {
        "version": "22.1",
        "status": "affected",
        "lessThan": "22.1R1-S1, 22.1R2",
        "versionType": "custom"
      }
    ],
    "platforms": [
      "SRX Series"
    ]
  }
]