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CVE-2021-20322

🗓️ 18 Oct 2021 11:13:53Reported by redhat.comType 
redhatcve
 redhatcve🔗 access.redhat.com👁 54 Views

A flaw in Linux kernel allows off-path remote user to bypass UDP source port randomization, leading to quick UDP port scanning

Related
Refs
ReporterTitlePublishedViews
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IBM Security Bulletins		Security Bulletin: IBM Security Guardium is affected by a kernel vulnerability (CVE-2020-25705, CVE-2020-28374)
4 Nov 202115:59
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IBM Security Bulletins		Security Bulletin: There are multiple vulnerabilities in the Linux Kernel used in IBM Elastic Storage System
19 May 202109:52
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IBM Security Bulletins		Security Bulletin: There are multiple vulnerabilities in the Linux Kernel used in IBM Elastic Storage System
29 Aug 202211:08
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IBM Security Bulletins		Security Bulletin: Vulnerabilities in the Linux Kernel, Docker, Python, and NGINX affect IBM Spectrum Protect Plus
10 Dec 202118:57
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IBM Security Bulletins		Security Bulletin: IBM Data Risk Manager is affected by multiple vulnerabilities
5 May 202105:44
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IBM Security Bulletins		Security Bulletin: This Power System update is being released to address CVE 2020-25705
7 Dec 202114:16
–ibm
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IBM Security Bulletins		Security Bulletin: UDP source port randomization flaw in IBM DataPower Gateway (CVE-2020-25705)
16 Dec 202218:57
–ibm
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IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities in Linux Kernel affect IBM Spectrum Protect Plus
29 Jun 202223:37
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IBM Security Bulletins		Security Bulletin: IBM MQ Appliance is affected by a Kernel vulnerability (CVE-2020-25705)
22 Dec 202217:30
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IBM Security Bulletins		Security Bulletin: IBM DataPower Gateway vulnerable to network state information leakage (CVE-2021-20322, CVE-2021-45485, CVE-2021-45486)
16 Dec 202221:16
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26 Mar 2024 01:37Current
1.4Low risk
Vulners AI Score1.4
CVSS 25.8
CVSS 3.17.4
EPSS0.06846
linux kernelicmp errorsudp port scanningremote uservulnerabilityconfidentialityintegritymitigation.
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