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CVE-2019-0051— SRX5000 Series: Denial of Service vulnerability in SSL-Proxy feature.

CVSS 6.5 · Medium EPSS 0.24% · P46
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I. Basic Information for CVE-2019-0051

Vulnerability Information
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Vulnerability Title
SRX5000 Series: Denial of Service vulnerability in SSL-Proxy feature.
Source: NVD (National Vulnerability Database)
Vulnerability Description
SSL-Proxy feature on SRX devices fails to handle a hardware resource limitation which can be exploited by remote SSL/TLS servers to crash the flowd daemon. Repeated crashes of the flowd daemon can result in an extended denial of service condition. For this issue to occur, clients protected by the SRX device must initiate a connection to the malicious server. This issue affects: Juniper Networks Junos OS on SRX5000 Series: 12.3X48 versions prior to 12.3X48-D85; 15.1X49 versions prior to 15.1X49-D180; 17.3 versions prior to 17.3R3-S7; 17.4 versions prior to 17.4R2-S6, 17.4R3; 18.1 versions prior to 18.1R3-S8; 18.2 versions prior to 18.2R3; 18.3 versions prior to 18.3R2; 18.4 versions prior to 18.4R2; 19.1 versions prior to 19.1R2.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
对异常条件的处理不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Juniper Networks SRX5000 Junos OS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Juniper Networks SRX5000是美国瞻博网络（Juniper Networks）公司的一款5000系列安全服务网关设备。Junos OS是一套专用于该公司的硬件设备的网络操作系统。 Juniper Networks SRX5000中的Junos OS存在安全漏洞。该漏洞源于SSL代理功能没有正确处理硬件资源限制。远程攻击者可利用该漏洞导致流程中断。以下产品及版本受到影响：Juniper Networks Junos OS 12.3X48版本，15.1X49版本，17.4版本，18.1版本
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 12.3X48 ~ 12.3X48-D85 -

II. Public POCs for CVE-2019-0051

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III. Intelligence Information for CVE-2019-0051

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Same Patch Batch · Juniper Networks · 2019-10-09 · 25 CVEs total

CVE-2019-00478.8 HIGHJunos OS: Persistent XSS vulnerability in J-Web
CVE-2019-00708.8 HIGHJunos OS: NFX Series: An Improper Input Validation weakness allows a malicious local attac
CVE-2019-00717.8 HIGHJunos OS: EX2300, EX3400 Series: Veriexec signature checking not enforced in specific vers
CVE-2019-00587.8 HIGHJunos OS: SRX Series: A weakness in the Veriexec subsystem may allow privilege escalation.
CVE-2019-00577.8 HIGHNFX Series: An attacker may be able to take control of the JDM application and subsequentl
CVE-2019-00617.8 HIGHJunos OS: Insecure management daemon (MGD) configuration may allow local privilege escalat
CVE-2019-00607.5 HIGHJunos OS: SRX Series: flowd process crash due to processing of specific transit IP packets
CVE-2019-00667.5 HIGHJunos OS: A malformed IPv4 packet received by Junos in an NG-mVPN scenario may cause the r
CVE-2019-00567.5 HIGHJunos OS: MX Series: An MPC10 Denial of Service (DoS) due to OSPF states transitioning to
CVE-2019-00557.5 HIGHJunos OS: SRX Series: An attacker may cause flowd to crash by sending certain valid SIP tr
CVE-2019-00597.5 HIGHJunos OS: The routing protocol process (rpd) may crash and generate core files upon receip
CVE-2019-00507.5 HIGHJunos OS: SRX1500: Denial of service due to crash of srxpfe process under heavy traffic co
CVE-2019-00647.5 HIGHJunos OS: SRX5000 Series: flowd process crash due to receipt of specific TCP packet
CVE-2019-00627.5 HIGHJunos OS: Session fixation vulnerability in J-Web
CVE-2019-00757.5 HIGHJunos OS: SRX Series: Denial of Service vulnerability in srxpfe related to PIM
CVE-2019-00546.8 MEDIUMJunos OS: SRX Series: An attacker may be able to perform Man-in-the-Middle (MitM) attacks
CVE-2019-00736.6 MEDIUMJunos OS: PKI key pairs are exported with insecure file permissions
CVE-2019-00636.5 MEDIUMJunos OS: MX Series: jdhcpd crash when receiving a specific crafted DHCP response message
CVE-2019-00686.5 MEDIUMJunos OS: SRX Series: Denial of Service vulnerability in flowd due to multicast packets
CVE-2019-00676.5 MEDIUMJunos OS: Kernel crash (vmcore) upon receipt of a specific link-local IPv6 packet on devic

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-755

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