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[email protected]CVE-2023-22415

HistoryJan 13, 2023 - 12:15 a.m.

CVE-2023-22415

2023-01-1300:15:11

CWE-787

[email protected]

web.nvd.nist.gov

cve-2023-22415

vulnerability

out-of-bounds write

h.323 alg

juniper networks

junos os

denial of service

dos

network-based

nvd

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

46.3%

JSON

An Out-of-Bounds Write vulnerability in the H.323 ALG of Juniper Networks Junos OS allows an unauthenticated, network-based attacker to cause Denial of Service (DoS). On all MX Series and SRX Series platform, when H.323 ALG is enabled and specific H.323 packets are received simultaneously, a flow processing daemon (flowd) crash will occur. Continued receipt of these specific packets will cause a sustained Denial of Service (DoS) condition. This issue affects: Juniper Networks Junos OS on MX Series and SRX Series All versions prior to 19.4R3-S10; 20.2 versions prior to 20.2R3-S6; 20.3 versions prior to 20.3R3-S6; 20.4 versions prior to 20.4R3-S5; 21.1 versions prior to 21.1R3-S4; 21.2 versions prior to 21.2R3-S3; 21.3 versions prior to 21.3R3-S3; 21.4 versions prior to 21.4R3; 22.1 versions prior to 22.1R2-S1, 22.1R3; 22.2 versions prior to 22.2R1-S2, 22.2R2.

Affected configurations

NVD

Node

juniperjunosRange<19.4

juniperjunosMatch19.4-

juniperjunosMatch19.4r1

juniperjunosMatch19.4r1-s1

juniperjunosMatch19.4r1-s2

juniperjunosMatch19.4r1-s3

juniperjunosMatch19.4r1-s4

juniperjunosMatch19.4r2

juniperjunosMatch19.4r2-s1

juniperjunosMatch19.4r2-s2

juniperjunosMatch19.4r2-s3

juniperjunosMatch19.4r2-s4

juniperjunosMatch19.4r2-s5

juniperjunosMatch19.4r2-s6

juniperjunosMatch19.4r2-s7

juniperjunosMatch19.4r3

juniperjunosMatch19.4r3-s1

juniperjunosMatch19.4r3-s2

juniperjunosMatch19.4r3-s3

juniperjunosMatch19.4r3-s4

juniperjunosMatch19.4r3-s5

juniperjunosMatch19.4r3-s6

juniperjunosMatch19.4r3-s7

juniperjunosMatch19.4r3-s8

juniperjunosMatch19.4r3-s9

juniperjunosMatch20.2-

juniperjunosMatch20.2r1

juniperjunosMatch20.2r1-s1

juniperjunosMatch20.2r1-s2

juniperjunosMatch20.2r1-s3

juniperjunosMatch20.2r2

juniperjunosMatch20.2r2-s1

juniperjunosMatch20.2r2-s2

juniperjunosMatch20.2r2-s3

juniperjunosMatch20.2r3

juniperjunosMatch20.2r3-s1

juniperjunosMatch20.2r3-s2

juniperjunosMatch20.2r3-s3

juniperjunosMatch20.2r3-s4

juniperjunosMatch20.2r3-s5

juniperjunosMatch20.3-

juniperjunosMatch20.3r1

juniperjunosMatch20.3r1-s1

juniperjunosMatch20.3r1-s2

juniperjunosMatch20.3r2

juniperjunosMatch20.3r2-s1

juniperjunosMatch20.3r3

juniperjunosMatch20.3r3-s1

juniperjunosMatch20.3r3-s2

juniperjunosMatch20.3r3-s3

juniperjunosMatch20.3r3-s4

juniperjunosMatch20.3r3-s5

juniperjunosMatch20.4-

juniperjunosMatch20.4r1

juniperjunosMatch20.4r1-s1

juniperjunosMatch20.4r2

juniperjunosMatch20.4r2-s1

juniperjunosMatch20.4r2-s2

juniperjunosMatch20.4r3

juniperjunosMatch20.4r3-s1

juniperjunosMatch20.4r3-s2

juniperjunosMatch20.4r3-s3

juniperjunosMatch20.4r3-s4

juniperjunosMatch21.1-

juniperjunosMatch21.1r1

juniperjunosMatch21.1r1-s1

juniperjunosMatch21.1r2

juniperjunosMatch21.1r2-s1

juniperjunosMatch21.1r2-s2

juniperjunosMatch21.1r3

juniperjunosMatch21.1r3-s1

juniperjunosMatch21.1r3-s2

juniperjunosMatch21.1r3-s3

juniperjunosMatch21.2-

juniperjunosMatch21.2r1

juniperjunosMatch21.2r1-s1

juniperjunosMatch21.2r1-s2

juniperjunosMatch21.2r2

juniperjunosMatch21.2r2-s1

juniperjunosMatch21.2r2-s2

juniperjunosMatch21.2r3

juniperjunosMatch21.2r3-s1

juniperjunosMatch21.2r3-s2

juniperjunosMatch21.3-

juniperjunosMatch21.3r1

juniperjunosMatch21.3r1-s1

juniperjunosMatch21.3r1-s2

juniperjunosMatch21.3r2

juniperjunosMatch21.3r2-s1

juniperjunosMatch21.3r2-s2

juniperjunosMatch21.3r3

juniperjunosMatch21.3r3-s1

juniperjunosMatch21.3r3-s2

juniperjunosMatch21.4-

juniperjunosMatch21.4r1

juniperjunosMatch21.4r1-s1

juniperjunosMatch21.4r1-s2

juniperjunosMatch21.4r2

juniperjunosMatch21.4r2-s1

juniperjunosMatch21.4r2-s2

juniperjunosMatch22.1r1

juniperjunosMatch22.1r1-s1

juniperjunosMatch22.1r1-s2

juniperjunosMatch22.2r1

juniperjunosMatch22.2r1-s1

AND

junipermx10Match-

junipermx10000Match-

junipermx10003Match-

junipermx10008Match-

junipermx10016Match-

junipermx104Match-

junipermx150Match-

junipermx2008Match-

junipermx2010Match-

junipermx2020Match-

junipermx204Match-

junipermx240Match-

junipermx40Match-

junipermx480Match-

junipermx5Match-

junipermx80Match-

junipermx960Match-

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 junoslt19.4
juniper:junosjuniper junoseq20.2
juniper:junosjuniper junoseq20.3
juniper:junosjuniper junoseq20.4
juniper:junosjuniper junoseq21.1
juniper:junosjuniper junoseq21.2
juniper:junosjuniper junoseq21.3
juniper:junosjuniper junoseq21.4
juniper:junosjuniper junoseq22.1
juniper:junosjuniper junoseq22.2

CPE	Name	Operator	Version
juniper:junos	juniper junos	lt	19.4
juniper:junos	juniper junos	eq	20.2
juniper:junos	juniper junos	eq	20.3
juniper:junos	juniper junos	eq	20.4
juniper:junos	juniper junos	eq	21.1
juniper:junos	juniper junos	eq	21.2
juniper:junos	juniper junos	eq	21.3
juniper:junos	juniper junos	eq	21.4
juniper:junos	juniper junos	eq	22.1
juniper:junos	juniper junos	eq	22.2

CNA Affected

[
  {
    "vendor": "Juniper Networks",
    "product": "Junos OS",
    "versions": [
      {
        "version": "unspecified",
        "lessThan": "19.4R3-S10",
        "status": "affected",
        "versionType": "custom"
      },
      {
        "version": "20.2",
        "status": "affected",
        "lessThan": "20.2R3-S6",
        "versionType": "custom"
      },
      {
        "version": "20.3",
        "status": "affected",
        "lessThan": "20.3R3-S6",
        "versionType": "custom"
      },
      {
        "version": "20.4",
        "status": "affected",
        "lessThan": "20.4R3-S5",
        "versionType": "custom"
      },
      {
        "version": "21.1",
        "status": "affected",
        "lessThan": "21.1R3-S4",
        "versionType": "custom"
      },
      {
        "version": "21.2",
        "status": "affected",
        "lessThan": "21.2R3-S3",
        "versionType": "custom"
      },
      {
        "version": "21.3",
        "status": "affected",
        "lessThan": "21.3R3-S3",
        "versionType": "custom"
      },
      {
        "version": "21.4",
        "status": "affected",
        "lessThan": "21.4R3",
        "versionType": "custom"
      },
      {
        "version": "22.1",
        "status": "affected",
        "lessThan": "22.1R2-S1, 22.1R3",
        "versionType": "custom"
      },
      {
        "version": "22.2",
        "status": "affected",
        "lessThan": "22.2R1-S2, 22.2R2",
        "versionType": "custom"
      }
    ],
    "platforms": [
      "MX Series, SRX Series"
    ]
  }
]