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CVE-2023-20527

🗓️ 10 Jan 2023 20:57:02Reported by AMDType 
cvelist
 cvelist
🔗 www.cve.org👁 19 Views

Improper syscall input validation in the ASP Bootloader may allow a privileged attacker to read memory out-of-bounds, potentially leading to a denial-of-service

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Amd
AMD Server Vulnerabilities – January 2023
10 Jan 202300:00
amd
BDU FSTEC
The vulnerability of the Bootloader component of AMD processors allows a hacker to trigger a system failure.
1 Mar 202300:00
bdu_fstec
CNNVD
AMD Secure Processor(ASP) 输入验证错误漏洞
11 Jan 202300:00
cnnvd
CVE
CVE-2023-20527
10 Jan 202320:57
cve
EUVD
EUVD-2023-24706
3 Oct 202520:07
euvd
NCSC
Vulnerabilities fixed in Dell PowerEdge
13 Jan 202300:00
ncsc
NVD
CVE-2023-20527
11 Jan 202308:15
nvd
OSV
CVE-2023-20527
11 Jan 202308:15
osv
Prion
Design/Logic Flaw
11 Jan 202308:15
prion
Positive Technologies
PT-2023-1474 · Amd · Amd Bootloader
10 Jan 202300:00
ptsecurity
Rows per page
[
  {
    "defaultStatus": "unaffected",
    "packageName": "AGESA",
    "platforms": [
      "x86"
    ],
    "product": "1st Gen EPYC",
    "vendor": "AMD",
    "versions": [
      {
        "status": "affected",
        "version": "various "
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "packageName": "AGESA",
    "platforms": [
      "x86"
    ],
    "product": "2nd Gen EPYC",
    "vendor": " AMD",
    "versions": [
      {
        "status": "affected",
        "version": "various "
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "packageName": "AGESA",
    "platforms": [
      "x86"
    ],
    "product": "3rd Gen EPYC",
    "vendor": "AMD",
    "versions": [
      {
        "status": "affected",
        "version": "various "
      }
    ]
  }
]

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11 Jan 2023 07:01Current
6.4Medium risk
Vulners AI Score6.4
EPSS0.00595
19