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CVE-2022-21656

🗓️ 22 Feb 2022 22:25:11Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 139 Views

Envoy contains a "type confusion" bug when processing subjectAltNames, allowing for potential impersonation of servers

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2022-21656
23 Feb 202202:12
circl
CNNVD
Envoy 信任管理问题漏洞
22 Feb 202200:00
cnnvd
CNVD
Envoy Trust Management Issue Vulnerability (CNVD-2022-16290)
24 Feb 202200:00
cnvd
Cvelist
CVE-2022-21656 X.509 subjectAltName matching bypass in Envoy
22 Feb 202222:25
cvelist
EUVD
EUVD-2022-26874
3 Oct 202520:07
euvd
NVD
CVE-2022-21656
22 Feb 202223:15
nvd
OSV
BIT-ENVOY-2022-21656 X.509 subjectAltName matching bypass in Envoy
6 Mar 202410:56
osv
OSV
CVE-2022-21656 X.509 subjectAltName matching bypass in Envoy
22 Feb 202222:25
osv
Prion
Type confusion
22 Feb 202223:15
prion
Positive Technologies
PT-2022-15011 · Envoy · Envoy
22 Feb 202200:00
ptsecurity
Rows per page
NVD
Vulners
Node
envoyproxyenvoyRange<1.20.2
[
  {
    "product": "envoy",
    "vendor": "envoyproxy",
    "versions": [
      {
        "status": "affected",
        "version": "< 1.20.2"
      }
    ]
  }
]

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21 Nov 2024 06:45Current
6Medium risk
Vulners AI Score6
CVSS 25.8
CVSS 3.15.9 - 7.4
EPSS0.00016
SSVC
139