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ID

VAR-202210-0845


CVE

CVE-2022-22208


TITLE

Juniper Networks  Junos OS  and  Junos OS Evolved  Race condition vulnerabilities in

Trust: 0.8

sources: JVNDB: JVNDB-2022-019224

DESCRIPTION

A Use After Free vulnerability in the Routing Protocol Daemon (rdp) of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated network-based attacker to cause Denial of Service (DoS). When a BGP session flap happens, a Use After Free of a memory location that was assigned to another object can occur, which will lead to an rpd crash. This is a race condition that is outside of the attacker's control and cannot be deterministically exploited. Continued flapping of BGP sessions can create a sustained Denial of Service (DoS) condition. This issue affects Juniper Networks Junos OS: All versions prior to 18.4R2-S9, 18.4R3-S11; 19.1 versions prior to 19.1R3-S8; 19.2 version 19.2R1 and later versions; 19.3 versions prior to 19.3R3-S5; 19.4 versions prior to 19.4R2-S6, 19.4R3-S6; 20.1 version 20.1R1 and later versions; 20.2 versions prior to 20.2R3-S3; 20.3 versions prior to 20.3R3-S2; 20.4 versions prior to 20.4R3-S1; 21.1 versions prior to 21.1R3-S3; 21.2 versions prior to 21.2R2-S1, 21.2R3. Juniper Networks Junos OS Evolved All versions prior to 20.4R3-S4-EVO; 21.1-EVO versions prior to 21.1R3-S2-EVO; 21.2-EVO versions prior to 21.2R3-EVO; 21.3-EVO versions prior to 21.3R2-EVO

Trust: 1.71

sources: NVD: CVE-2022-22208 // JVNDB: JVNDB-2022-019224 // VULHUB: VHN-409737

AFFECTED PRODUCTS

vendor:junipermodel:junosscope:eqversion:21.1

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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:ltversion:18.4

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vendor:junipermodel:junosscope:eqversion:20.2

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vendor:junipermodel:junosscope:eqversion:21.2

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vendor:junipermodel:junos os evolvedscope:eqversion:21.2

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vendor:junipermodel:junos os evolvedscope:eqversion:21.3

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vendor:junipermodel:junosscope:eqversion:18.4

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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-2022-019224 // NVD: CVE-2022-22208

CVSS

SEVERITY

CVSSV2

CVSSV3

sirt@juniper.net: CVE-2022-22208
value: MEDIUM

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OTHER: JVNDB-2022-019224
value: MEDIUM

Trust: 0.8

CNNVD: CNNVD-202210-673
value: MEDIUM

Trust: 0.6

sirt@juniper.net: CVE-2022-22208
baseSeverity: MEDIUM
baseScore: 5.9
vectorString: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector: NETWORK
attackComplexity: HIGH
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: 2.2
impactScore: 3.6
version: 3.1

Trust: 1.0

OTHER: JVNDB-2022-019224
baseSeverity: MEDIUM
baseScore: 5.9
vectorString: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector: NETWORK
attackComplexity: HIGH
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: JVNDB: JVNDB-2022-019224 // CNNVD: CNNVD-202210-673 // NVD: CVE-2022-22208

PROBLEMTYPE DATA

problemtype:CWE-416

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problemtype:CWE-362

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problemtype:Race condition (CWE-362) [NVD evaluation ]

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sources: VULHUB: VHN-409737 // JVNDB: JVNDB-2022-019224 // NVD: CVE-2022-22208

THREAT TYPE

remote

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sources: CNNVD: CNNVD-202210-673

TYPE

competition condition problem

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sources: CNNVD: CNNVD-202210-673

EXTERNAL IDS

db:NVDid:CVE-2022-22208

Trust: 3.3

db:JUNIPERid:JSA69879

Trust: 2.5

db:JVNDBid:JVNDB-2022-019224

Trust: 0.8

db:CNNVDid:CNNVD-202210-673

Trust: 0.6

db:VULHUBid:VHN-409737

Trust: 0.1

sources: VULHUB: VHN-409737 // JVNDB: JVNDB-2022-019224 // CNNVD: CNNVD-202210-673 // NVD: CVE-2022-22208

REFERENCES

url:https://kb.juniper.net/jsa69879

Trust: 2.5

url:https://nvd.nist.gov/vuln/detail/cve-2022-22208

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url:https://cxsecurity.com/cveshow/cve-2022-22208/

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url:https://vigilance.fr/vulnerability/junos-os-multiple-vulnerabilities-39531

Trust: 0.6

sources: VULHUB: VHN-409737 // JVNDB: JVNDB-2022-019224 // CNNVD: CNNVD-202210-673 // NVD: CVE-2022-22208

SOURCES

db:VULHUBid:VHN-409737
db:JVNDBid:JVNDB-2022-019224
db:CNNVDid:CNNVD-202210-673
db:NVDid:CVE-2022-22208

LAST UPDATE DATE

2024-08-14T15:37:20.838000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-409737date:2022-10-20T00:00:00
db:JVNDBid:JVNDB-2022-019224date:2023-10-24T08:20:00
db:CNNVDid:CNNVD-202210-673date:2023-06-28T00:00:00
db:NVDid:CVE-2022-22208date:2023-06-27T18:22:01.757

SOURCES RELEASE DATE

db:VULHUBid:VHN-409737date:2022-10-18T00:00:00
db:JVNDBid:JVNDB-2022-019224date:2023-10-24T00:00:00
db:CNNVDid:CNNVD-202210-673date:2022-10-12T00:00:00
db:NVDid:CVE-2022-22208date:2022-10-18T03:15:09.337