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ID

VAR-202301-0978


CVE

CVE-2023-22398


TITLE

Juniper Networks Junos OS  and  Junos OS Evolved  Vulnerability in accessing uninitialized pointers in

Trust: 0.8

sources: JVNDB: JVNDB-2023-001752

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

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sources: NVD: CVE-2023-22398 // JVNDB: JVNDB-2023-001752 // VULHUB: VHN-449814 // VULMON: CVE-2023-22398

AFFECTED PRODUCTS

vendor:junipermodel:junosscope:eqversion:21.1

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vendor:junipermodel:junosscope:eqversion:15.1

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vendor:junipermodel:junos os evolvedscope:eqversion:21.1

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vendor:junipermodel:junosscope:eqversion:20.1

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vendor:junipermodel:junosscope:eqversion:19.4

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vendor:junipermodel:junosscope:eqversion:19.1

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vendor:junipermodel:junosscope:eqversion:20.3

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vendor:junipermodel:junosscope:eqversion:20.4

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vendor:junipermodel:junosscope:eqversion:20.2

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vendor:junipermodel:junos os evolvedscope:eqversion:20.4

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vendor:junipermodel:junosscope:eqversion:19.2

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vendor:junipermodel:junosscope:eqversion:19.3

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vendor:ジュニパーネットワークスmodel:junos osscope: - version: -

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vendor:ジュニパーネットワークスmodel:junos os evolvedscope: - version: -

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sources: JVNDB: JVNDB-2023-001752 // NVD: CVE-2023-22398

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2023-22398
value: MEDIUM

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sirt@juniper.net: CVE-2023-22398
value: MEDIUM

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NVD: CVE-2023-22398
value: MEDIUM

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CNNVD: CNNVD-202301-1024
value: MEDIUM

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nvd@nist.gov: CVE-2023-22398
baseSeverity: MEDIUM
baseScore: 5.5
vectorString: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: 1.8
impactScore: 3.6
version: 3.1

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sirt@juniper.net: CVE-2023-22398
baseSeverity: MEDIUM
baseScore: 5.3
vectorString: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector: ADJACENT
attackComplexity: HIGH
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: 1.6
impactScore: 3.6
version: 3.1

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NVD: CVE-2023-22398
baseSeverity: MEDIUM
baseScore: 5.5
vectorString: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: JVNDB: JVNDB-2023-001752 // CNNVD: CNNVD-202301-1024 // NVD: CVE-2023-22398 // NVD: CVE-2023-22398

PROBLEMTYPE DATA

problemtype:CWE-824

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problemtype:Accessing uninitialized pointers (CWE-824) [NVD evaluation ]

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sources: VULHUB: VHN-449814 // JVNDB: JVNDB-2023-001752 // NVD: CVE-2023-22398

THREAT TYPE

local

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sources: CNNVD: CNNVD-202301-1024

TYPE

buffer error

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sources: CNNVD: CNNVD-202301-1024

PATCH

title:JSA70181url:https://supportportal.juniper.net/s/article/2023-01-Security-Bulletin-Junos-OS-and-Junos-OS-Evolved-RPD-might-crash-when-MPLS-ping-is-performed-on-BGP-LSPs-CVE-2023-22398?language=en_US

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title:Juniper Networks Junos OS Buffer error vulnerability fixurl:http://123.124.177.30/web/xxk/bdxqById.tag?id=222318

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sources: JVNDB: JVNDB-2023-001752 // CNNVD: CNNVD-202301-1024

EXTERNAL IDS

db:NVDid:CVE-2023-22398

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db:JUNIPERid:JSA70181

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db:JVNDBid:JVNDB-2023-001752

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db:CNNVDid:CNNVD-202301-1024

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db:VULHUBid:VHN-449814

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db:VULMONid:CVE-2023-22398

Trust: 0.1

sources: VULHUB: VHN-449814 // VULMON: CVE-2023-22398 // JVNDB: JVNDB-2023-001752 // CNNVD: CNNVD-202301-1024 // NVD: CVE-2023-22398

REFERENCES

url:https://kb.juniper.net/jsa70181

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url:https://nvd.nist.gov/vuln/detail/cve-2023-22398

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url:https://cxsecurity.com/cveshow/cve-2023-22398/

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url:https://nvd.nist.gov

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sources: VULHUB: VHN-449814 // VULMON: CVE-2023-22398 // JVNDB: JVNDB-2023-001752 // CNNVD: CNNVD-202301-1024 // NVD: CVE-2023-22398

SOURCES

db:VULHUBid:VHN-449814
db:VULMONid:CVE-2023-22398
db:JVNDBid:JVNDB-2023-001752
db:CNNVDid:CNNVD-202301-1024
db:NVDid:CVE-2023-22398

LAST UPDATE DATE

2024-08-14T15:26:54.542000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-449814date:2023-01-24T00:00:00
db:VULMONid:CVE-2023-22398date:2023-01-13T00:00:00
db:JVNDBid:JVNDB-2023-001752date:2023-04-28T01:06:00
db:CNNVDid:CNNVD-202301-1024date:2023-01-28T00:00:00
db:NVDid:CVE-2023-22398date:2023-01-24T18:59:36.043

SOURCES RELEASE DATE

db:VULHUBid:VHN-449814date:2023-01-13T00:00:00
db:VULMONid:CVE-2023-22398date:2023-01-13T00:00:00
db:JVNDBid:JVNDB-2023-001752date:2023-04-28T00:00:00
db:CNNVDid:CNNVD-202301-1024date:2023-01-13T00:00:00
db:NVDid:CVE-2023-22398date:2023-01-13T00:15:10.363