CVE-2022-22166— Juniper Networks Junos OS 输入验证错误漏洞
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I. CVE-2022-22166の基本情報
脆弱性情報
脆弱性についてご質問がありますか？Shenlongの分析が参考になるかご確認ください！
Shenlongの10の質問を表示 ↗ 高度な大規模言語モデル技術を使用していますが、出力には不正確または古い情報が含まれる可能性があります。Shenlongはデータの正確性を確保するよう努めていますが、実際の状況に基づいて検証・判断してください。
脆弱性タイトル
Junos OS: An rpd core will occur if BGP update tracing is configured and an update containing a malformed BGP SR-TE policy tunnel attribute is received
ソース: NVD (National Vulnerability Database)
脆弱性説明
An Improper Validation of Specified Quantity in Input vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS allows an unauthenticated networked attacker to cause an rdp crash and thereby a Denial of Service (DoS). If a BGP update message is received over an established BGP session where a BGP SR-TE policy tunnel attribute is malformed and BGP update tracing flag is enabled, the rpd will core. This issue can happen with any BGP session as long as the previous conditions are met. This issue can not propagate as the crash occurs as soon as the malformed update is received. This issue affects Juniper Networks Junos OS: 20.4 versions prior to 20.4R3-S1; 21.1 versions prior to 21.1R2-S2, 21.1R3. This issue does not affect Juniper Networks Junos OS versions prior to 20.4R1.
ソース: NVD (National Vulnerability Database)
CVSS情報
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
ソース: NVD (National Vulnerability Database)
脆弱性タイプ
CWE-1284
ソース: NVD (National Vulnerability Database)
脆弱性タイトル
Juniper Networks Junos OS 输入验证错误漏洞
ソース: CNNVD (China National Vulnerability Database)
脆弱性説明
Juniper Networks Junos OS是美国瞻博网络（Juniper Networks）公司的一套专用于该公司的硬件设备的网络操作系统。该操作系统提供了安全编程接口和Junos SDK。 Juniper Networks Junos OS 存在输入验证错误漏洞，该漏洞源于路由协议守护程序（rpd）中用户提供的输入验证不足。攻击者可利用该漏洞对目标系统执行DoS攻击。
ソース: CNNVD (China National Vulnerability Database)
CVSS情報
N/A
ソース: CNNVD (China National Vulnerability Database)
脆弱性タイプ
N/A
ソース: CNNVD (China National Vulnerability Database)
影響を受ける製品
| ベンダー | プロダクト | 影響を受けるバージョン | CPE | 購読 |
|---|---|---|---|---|
| Juniper Networks | Junos OS | unspecified ~ 20.4R1 | - |
II. CVE-2022-22166の公開POC
| # | POC説明 | ソースリンク | Shenlongリンク |
|---|
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Same Patch Batch · Juniper Networks · 2022-01-19 · 27 CVEs total
| CVE-2022-22152 | 7.7 HIGH | Contrail Service Orchestration: Tenants able to see other tenants policies via REST API in |
| CVE-2022-22153 | 7.5 HIGH | SRX Series and MX Series with SPC3: A high percentage of fragments might lead to high late |
| CVE-2022-22180 | 7.5 HIGH | Junos OS: EX2300 Series, EX2300-MP Series, EX3400 Series: A slow memory leak due to proces |
| CVE-2022-22178 | 7.5 HIGH | Junos OS: MX and SRX series: Flowd core observed if the SIP ALG is enabled and a specific |
| CVE-2022-22175 | 7.5 HIGH | Junos OS: MX Series and SRX Series: The flowd daemon will crash if the SIP ALG is enabled |
| CVE-2022-22174 | 7.5 HIGH | Junos OS: QFX5000 Series, EX4600: Device may run out of memory, causing traffic loss, upon |
| CVE-2022-22173 | 7.5 HIGH | Junos OS: CRL failing to download causes a memory leak and ultimately a DoS |
| CVE-2022-22171 | 7.5 HIGH | Junos OS: Specific packets over VXLAN cause FPC reset |
| CVE-2022-22170 | 7.5 HIGH | Junos OS: Specific packets over VXLAN cause FPC memory leak and ultimately reset |
| CVE-2022-22161 | 7.5 HIGH | Junos OS: MX104 might become unresponsive if the out-of-band management port receives a fl |
| CVE-2022-22159 | 7.5 HIGH | Junos OS: An attacker sending crafted packets can cause a traffic and CPU Denial of Servic |
| CVE-2022-22163 | 7.4 HIGH | Junos OS: jdhcpd crashes upon receipt of a specific DHCPv6 packet |
| CVE-2022-22176 | 7.4 HIGH | Junos OS: In a scenario with dhcp-security and option-82 configured jdhcpd crashes upon re |
| CVE-2022-22162 | 7.3 HIGH | Junos OS: A low privileged user can elevate their privileges to the ones of the highest pr |
| CVE-2022-22167 | 7.2 HIGH | Junos OS: SRX Series: If no-syn-check is enabled, traffic classified as UNKNOWN gets permi |
| CVE-2022-22157 | 7.2 HIGH | Junos OS: SRX Series: Traffic classification vulnerability when 'no-syn-check' is enabled |
| CVE-2022-22154 | 6.8 MEDIUM | Junos Fusion: A Satellite Device can be controlled by rewiring it to a foreign AD causing |
| CVE-2022-22172 | 6.5 MEDIUM | Junos OS and Junos OS Evolved: An l2cpd memory leak can occur when specific LLDP packets a |
| CVE-2022-22160 | 6.5 MEDIUM | Junos OS: MX Series: The bbe-smgd process crashes if an unsupported configuration exists a |
| CVE-2022-22156 | 6.5 MEDIUM | Junos OS: Certificate validation is skipped when fetching system scripts from a HTTPS URL |
Showing 20 of 27 CVEs. View all on vendor page →
IV. 関連脆弱性
同じ製品: Junos OS
- CVE-2026-33791
Junos OS and Junos OS Evolved: Execution of crafted CLI comm - CVE-2026-33790
Junos OS: SRX Series: In a NAT64 configuration, receipt of a - CVE-2026-33787
Junos OS: SRX1500, SRX4100, SRX4200, SRX4600: When a specifi - CVE-2026-33785
Junos OS: MX Series: Missing Authorization for specific 'req - CVE-2026-33781
Junos OS: EX Series, QFX Series: In a VXLAN scenario when sp
同じベンダー: Juniper Networks
- CVE-2026-33791
Junos OS and Junos OS Evolved: Execution of crafted CLI comm - CVE-2026-33790
Junos OS: SRX Series: In a NAT64 configuration, receipt of a - CVE-2026-33787
Junos OS: SRX1500, SRX4100, SRX4200, SRX4600: When a specifi - CVE-2026-33785
Junos OS: MX Series: Missing Authorization for specific 'req - CVE-2026-33784
JSI Virtual Lightweight Collector: Default password is not r
同じ弱点: CWE-1284
- CVE-2026-25863
Conditional Fields for Contact Form 7 < 2.7.3 DoS via Uncont - CVE-2025-14688
IBM® Db2® is vulnerable to a denial of service when fetching - CVE-2026-6915
Flaw in the updateUser Command May Allow Unauthorized Config - CVE-2026-1352
IBM® Db2® is vulnerable to a trap or return SQLCODE -901 whe - CVE-2026-6839
ONE 安全漏洞
V. CVE-2022-22166へのコメント
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