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CVE-2021-20264

🗓️ 06 Oct 2021 15:12:05Reported by redhatType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 164 Views

Insecure modification flaw in /etc/passwd file in openjdk-1.8 & openjdk-11 containers. Allows attacker to escalate privileges

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Detection
Affected
Refs
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ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2021-20264
6 Oct 202116:15
–attackerkb
ibm
IBM Security Bulletins
Security Bulletin: IBM Watson Speech Services Cartridge for IBM Cloud Pak for Data is vulnerable to elevated system privileges in the Red Hat Build of OpenJDK (CVE-2021-20264)
31 Mar 202316:47
–ibm
circl
Circl
CVE-2021-20264
6 Oct 202120:32
–circl
cnnvd
CNNVD
Red Hat ubi8/openjdk-11 security vulnerabilities
22 Mar 202100:00
–cnnvd
cvelist
Cvelist
CVE-2021-20264
6 Oct 202115:12
–cvelist
euvd
EUVD
EUVD-2021-7700
3 Oct 202520:07
–euvd
mend
Mend
CVE-2021-20264
6 Oct 202115:12
–mend
nvd
NVD
CVE-2021-20264
6 Oct 202116:15
–nvd
nessus
Tenable Nessus
Photon OS 4.0: Openjdk8 PHSA-2023-4.0-0413
23 Jul 202400:00
–nessus
prion
Prion
Design/Logic Flaw
6 Oct 202116:15
–prion
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NVD
Vulners
Node
OR
[
  {
    "product": "containers/openjdk",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "openjdk 1.8"
      }
    ]
  }
]

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17 Jun 2026 03:33Current
7.6High risk
Vulners AI Score7.6
CVSS 24.6
CVSS 3.17.8
EPSS0.00271
164