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CVE-2024-30392— Junos OS: MX Series with SPC3 and MS-MPC/-MIC: When URL filtering is enabled and a specific URL request is received a flowd crash occurs

CVSS 7.5 · High EPSS 0.19% · P40
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I. Basic Information for CVE-2024-30392

Vulnerability Information
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Vulnerability Title
Junos OS: MX Series with SPC3 and MS-MPC/-MIC: When URL filtering is enabled and a specific URL request is received a flowd crash occurs
Source: NVD (National Vulnerability Database)
Vulnerability Description
A Stack-based Buffer Overflow vulnerability in Flow Processing Daemon (flowd) of Juniper Networks Junos OS allows an unauthenticated, network-based attacker to cause Denial of Service (DoS). On all Junos OS MX Series platforms with SPC3 and MS-MPC/-MIC, when URL filtering is enabled and a specific URL request is received and processed, flowd will crash and restart. Continuous reception of the specific URL request will lead to a sustained Denial of Service (DoS) condition. This issue affects: Junos OS: * all versions before 21.2R3-S6, * from 21.3 before 21.3R3-S5, * from 21.4 before 21.4R3-S5, * from 22.1 before 22.1R3-S3, * from 22.2 before 22.2R3-S1, * from 22.3 before 22.3R2-S2, 22.3R3, * from 22.4 before 22.4R2-S1, 22.4R3.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
栈缓冲区溢出
Source: NVD (National Vulnerability Database)
Vulnerability Title
Juniper Networks Junos OS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
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 21.2R3-S6之前、21.3 到 21.3R3-S5、21.4 到 21.4R3-S5、22.1 到 22.1R3-S3、22.2 到 22.2R3-S1、22.3 到 22.3R2-S2、22.4 到 22.4R2-S1版本存在安全漏洞，该漏洞源于Fl
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
Juniper NetworksJunos OS 0 ~ 21.2R3-S6 -

II. Public POCs for CVE-2024-30392

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III. Intelligence Information for CVE-2024-30392

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Same Patch Batch · Juniper Networks · 2024-04-12 · 29 CVEs total

CVE-2024-303818.4 HIGHParagon Active Assurance: probe_serviced exposes internal objects to local users
CVE-2024-303987.5 HIGHJunos OS: SRX4600 Series - A high amount of specific traffic causes packet drops and an ev
CVE-2024-215987.5 HIGHJunos OS and Junos OS Evolved: A malformed BGP tunnel encapsulation attribute will lead to
CVE-2024-303977.5 HIGHJunos OS: An invalid certificate causes a Denial of Service in the Internet Key Exchange (
CVE-2024-303827.5 HIGHJunos OS and Junos OS Evolved: RPD crash when CoS-based forwarding (CBF) policy is configu
CVE-2024-303947.5 HIGHJunos OS and Junos OS Evolved: A specific EVPN type-5 route causes rpd crash
CVE-2024-303957.5 HIGHJunos OS and Junos OS Evolved: A malformed BGP tunnel encapsulation attribute will lead to
CVE-2024-304057.5 HIGHJunos OS: SRX 5000 Series with SPC2: Processing of specific crafted packets when ALG is en
CVE-2024-304036.5 MEDIUMJunos OS Evolved: When MAC learning happens, and an interface gets flapped, the PFE crashe
CVE-2024-303876.5 MEDIUMJunos OS: ACX5448 & ACX710: Due to interface flaps the PFE process can crash
CVE-2024-303886.5 MEDIUMJunos OS: QFX5000 Series and EX Series: Specific malformed LACP packets will cause flaps
CVE-2024-216186.5 MEDIUMJunos OS and Junos OS Evolved: When LLDP is enabled and a malformed LLDP packet is receive
CVE-2024-216096.5 MEDIUMJunos OS: MX Series with SPC3, and SRX Series: If specific IPsec parameters are negotiated
CVE-2024-215936.5 MEDIUMJunos OS: MX Series with MPC10, MPC11, LC9600, and MX304: A specific MPLS packet will caus
CVE-2024-216056.5 MEDIUMJunos OS: SRX 300 Series: Specific link local traffic causes a control plane overload
CVE-2024-304025.9 MEDIUMJunos OS and Junos OS Evolved: The l2ald crashes on receiving telemetry messages from a sp
CVE-2024-304015.9 MEDIUMJunos OS: MX Series and EX9200-15C: Stack-based buffer overflow in aftman
CVE-2024-304105.8 MEDIUMJunos OS: EX4300 Series: Loopback filter not blocking traffic despite having discard term.
CVE-2024-303895.8 MEDIUMJunos OS: EX4300 Series: Firewall filter not blocking egress traffic
CVE-2024-303845.5 MEDIUMJunos OS: EX4300 Series: If a specific CLI command is issued PFE crashes will occur

Showing top 20 of 29 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Junos OS
Same vendor: Juniper Networks
Same weakness: CWE-121

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