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CVE-2023-28976— Junos OS: MX Series: If a specific traffic rate goes above the DDoS threshold it will lead to an FPC crash

CVSS 7.5 · High EPSS 0.54% · P68
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I. Basic Information for CVE-2023-28976

Vulnerability Information
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Vulnerability Title
Junos OS: MX Series: If a specific traffic rate goes above the DDoS threshold it will lead to an FPC crash
Source: NVD (National Vulnerability Database)
Vulnerability Description
An Improper Check for Unusual or Exceptional Conditions vulnerability in the packet forwarding engine (pfe) of Juniper Networks Junos OS on MX Series allows an unauthenticated, network-based attacker to cause a Denial of Service (DoS). If specific traffic is received on MX Series and its rate exceeds the respective DDoS protection limit the ingress PFE will crash and restart. Continued receipt of this traffic will create a sustained DoS condition. This issue affects Juniper Networks Junos OS on MX Series: All versions prior to 19.1R3-S10; 19.2 versions prior to 19.2R3-S7; 19.3 versions prior to 19.3R3-S8; 19.4 versions prior to 19.4R3-S11; 20.2 versions prior to 20.2R3-S5; 20.4 versions prior to 20.4R3-S6; 21.1 versions prior to 21.1R3-S5; 21.2 versions prior to 21.2R3-S4; 21.3 versions prior to 21.3R3; 21.4 versions prior to 21.4R3; 22.1 versions prior to 22.1R2.
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
对因果或异常条件的不恰当检查
Source: NVD (National Vulnerability Database)
Vulnerability Title
Juniper Networks Junos OS 代码问题漏洞
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 MX 系列存在代码问题漏洞，该漏洞源于数据包转发引擎 (pfe) 中的异常或异常情况检查不当，攻击者利用该漏洞可以导致拒绝服务 (DoS)，以下产品和版本受到影响：Juniper Networks Junos OS MX 系列 19.1R3-S10 之前的所
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 unspecified ~ 19.1R3-S10 -

II. Public POCs for CVE-2023-28976

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III. Intelligence Information for CVE-2023-28976

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Same Patch Batch · Juniper Networks · 2023-04-17 · 25 CVEs total

CVE-2023-289838.8 HIGHJunos OS Evolved: Shell Injection vulnerability in the gNOI server
CVE-2023-289608.2 HIGHJunos OS Evolved: Docker repository is world-writeable, allowing low-privileged local user
CVE-2023-289667.8 HIGHJunos OS Evolved: Local low-privileged user with shell access can execute CLI commands as
CVE-2023-289677.5 HIGHJunos OS and Junos OS Evolved: An attacker sending genuine BGP packets causes an RPD crash
CVE-2023-289647.5 HIGHJunos OS and Junos OS Evolved: Malformed BGP flowspec update causes RPD crash
CVE-2023-289827.5 HIGHJunos OS and Junos OS Evolved: In a BGP rib sharding scenario when a route is frequently u
CVE-2023-289747.4 HIGHJunos OS: MX Series: In a BBE scenario upon receipt of specific malformed packets from sub
CVE-2023-289717.2 HIGHParagon Active Assurance: Enabling the timescaledb enables IP forwarding
CVE-2023-289737.1 HIGHJunos OS Evolved: The 'sysmanctl' shell command allows a local user to gain access to some
CVE-2023-289726.8 MEDIUMJunos OS: NFX Series: 'set system ports console insecure' allows root password recovery
CVE-2023-289656.5 MEDIUMJunos OS: QFX10002: Failure of storm control feature may lead to Denial of Service
CVE-2023-16976.5 MEDIUMJunos OS: QFX10000 Series, PTX1000 Series: The dcpfe process will crash when a malformed e
CVE-2023-289596.5 MEDIUMJunos OS: QFX10002: PFE wedges and restarts upon receipt of specific malformed packets
CVE-2023-289816.5 MEDIUMJunos OS and Junos OS Evolved: If malformed IPv6 router advertisements are received, memor
CVE-2023-289706.5 MEDIUMJunos OS: JRR200: Kernel crash upon receipt of a specific packet
CVE-2023-289615.8 MEDIUMJunos OS: ACX Series: IPv6 firewall filter is not installed in PFE when "from next-header
CVE-2023-289805.5 MEDIUMJunos OS and Junos OS Evolved: In a BGP rib sharding scenario an rpd crash will happen sho
CVE-2023-289845.3 MEDIUMJunos OS: QFX Series: The PFE may crash when a lot of MAC addresses are being learned and
CVE-2023-289785.3 MEDIUMJunos OS Evolved: Read access to some confidential user information is possible
CVE-2023-289625.3 MEDIUMJunos OS: Unauthenticated access vulnerability in J-Web

Showing top 20 of 25 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Junos OS
Same vendor: Juniper Networks
Same weakness: CWE-754

V. Comments for CVE-2023-28976

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