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cvelistTwcertCVELIST:CVE-2021-28192
HistoryApr 06, 2021 - 12:00 a.m.

CVE-2021-28192 ASUS BMC's firmware: buffer overflow - Remote video storage function

2021-04-0600:00:00
CWE-120
twcert
www.cve.org

4.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

5.5 Medium

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

71.9%

The specific function in ASUS BMC’s firmware Web management page (Remote video storage function) does not verify the string length entered by users, resulting in a Buffer overflow vulnerability. As obtaining the privileged permission, remote attackers use the leakage to abnormally terminate the Web service.

CNA Affected

[
  {
    "product": "BMC firmware for ASMB9-iKVM",
    "vendor": "ASUS",
    "versions": [
      {
        "status": "affected",
        "version": "1.11.12"
      }
    ]
  },
  {
    "product": "BMC firmware for RS720A-E9-RS24-E",
    "vendor": "ASUS",
    "versions": [
      {
        "status": "affected",
        "version": "1.10.3"
      }
    ]
  },
  {
    "product": "BMC firmware for RS700A-E9-RS4",
    "vendor": "ASUS",
    "versions": [
      {
        "status": "affected",
        "version": "1.10.0"
      }
    ]
  },
  {
    "product": "BMC firmware for RS700-E9-RS4",
    "vendor": "ASUS",
    "versions": [
      {
        "status": "affected",
        "version": "1.09"
      }
    ]
  },
  {
    "product": "BMC firmware for ESC4000 G4X",
    "vendor": "ASUS",
    "versions": [
      {
        "status": "affected",
        "version": "1.11.6"
      }
    ]
  },
  {
    "product": "BMC firmware for RS700-E9-RS12",
    "vendor": "ASUS",
    "versions": [
      {
        "status": "affected",
        "version": "1.11.5"
      }
    ]
  },
  {
    "product": "BMC firmware for RS100-E10-PI2",
    "vendor": "ASUS",
    "versions": [
      {
        "status": "affected",
        "version": "1.13.6"
      }
    ]
  },
  {
    "product": "BMC firmware for RS300-E10-PS4",
    "vendor": "ASUS",
    "versions": [
      {
        "status": "affected",
        "version": "1.13.6"
      }
    ]
  },
  {
    "product": "BMC firmware for RS300-E10-RS4",
    "vendor": "ASUS",
    "versions": [
      {
        "status": "affected",
        "version": "1.13.6"
      }
    ]
  },
  {
    "product": "BMC firmware for RS500A-E9-PS4",
    "vendor": "ASUS",
    "versions": [
      {
        "status": "affected",
        "version": "1.14.1"
      }
    ]
  },
  {
    "product": "BMC firmware for RS500A-E9-RS4",
    "vendor": "ASUS",
    "versions": [
      {
        "status": "affected",
        "version": "1.14.1"
      }
    ]
  },
  {
    "product": "BMC firmware for RS500A-E9 RS4",
    "vendor": "ASUS",
    "versions": [
      {
        "status": "affected",
        "version": "1.14.1"
      }
    ]
  },
  {
    "product": "BMC firmware for E700 G4",
    "vendor": "ASUS",
    "versions": [
      {
        "status": "affected",
        "version": "1.14.1"
      }
    ]
  },
  {
    "product": "BMC firmware for WS C422 PRO/SE",
    "vendor": "ASUS",
    "versions": [
      {
        "status": "affected",
        "version": "1.14.1"
      }
    ]
  },
  {
    "product": "BMC firmware for WS X299 PRO/SE",
    "vendor": "ASUS",
    "versions": [
      {
        "status": "affected",
        "version": "1.14.1"
      }
    ]
  },
  {
    "product": "BMC firmware for Z11PA-U12",
    "vendor": "ASUS",
    "versions": [
      {
        "status": "affected",
        "version": "1.15.1"
      }
    ]
  },
  {
    "product": "BMC firmware for Z11PA-U12/10G-2S",
    "vendor": "ASUS",
    "versions": [
      {
        "status": "affected",
        "version": "1.15.1"
      }
    ]
  },
  {
    "product": "BMC firmware for KNPA-U16",
    "vendor": "ASUS",
    "versions": [
      {
        "status": "affected",
        "version": "1.13.4"
      }
    ]
  },
  {
    "product": "BMC firmware for ESC4000 DHD G4",
    "vendor": "ASUS",
    "versions": [
      {
        "status": "affected",
        "version": "1.13.7"
      }
    ]
  },
  {
    "product": "BMC firmware for ESC4000 G4",
    "vendor": "ASUS",
    "versions": [
      {
        "status": "affected",
        "version": "1.15.2"
      }
    ]
  },
  {
    "product": "BMC firmware for RS720Q-E9-RS24-S",
    "vendor": "ASUS",
    "versions": [
      {
        "status": "affected",
        "version": "1.15.0"
      }
    ]
  },
  {
    "product": "BMC firmware for RS720Q-E9-RS8",
    "vendor": "ASUS",
    "versions": [
      {
        "status": "affected",
        "version": "1.15.0"
      }
    ]
  },
  {
    "product": "BMC firmware for RS720Q-E9-RS8-S",
    "vendor": "ASUS",
    "versions": [
      {
        "status": "affected",
        "version": "1.15.0"
      }
    ]
  },
  {
    "product": "BMC firmware for Z11PA-D8",
    "vendor": "ASUS",
    "versions": [
      {
        "status": "affected",
        "version": "1.14.1"
      }
    ]
  },
  {
    "product": "BMC firmware for Z11PA-D8C",
    "vendor": "ASUS",
    "versions": [
      {
        "status": "affected",
        "version": "1.14.1"
      }
    ]
  },
  {
    "product": "BMC firmware for RS720-E9-RS24-U",
    "vendor": "ASUS",
    "versions": [
      {
        "status": "affected",
        "version": "1.14.3"
      }
    ]
  },
  {
    "product": "BMC firmware for RS720-E9-RS8-G",
    "vendor": "ASUS",
    "versions": [
      {
        "status": "affected",
        "version": "1.15.2"
      }
    ]
  },
  {
    "product": "BMC firmware for RS500-E9-PS4",
    "vendor": "ASUS",
    "versions": [
      {
        "status": "affected",
        "version": "1.15.4"
      }
    ]
  },
  {
    "product": "BMC firmware for Pro E800 G4",
    "vendor": "ASUS",
    "versions": [
      {
        "status": "affected",
        "version": "1.14.2"
      }
    ]
  },
  {
    "product": "BMC firmware for RS500-E9-RS4",
    "vendor": "ASUS",
    "versions": [
      {
        "status": "affected",
        "version": "1.15.4"
      }
    ]
  },
  {
    "product": "BMC firmware for RS500-E9-RS4-U",
    "vendor": "ASUS",
    "versions": [
      {
        "status": "affected",
        "version": "1.15.4"
      }
    ]
  },
  {
    "product": "BMC firmware for RS520-E9-RS12-E",
    "vendor": "ASUS",
    "versions": [
      {
        "status": "affected",
        "version": "1.15.3"
      }
    ]
  },
  {
    "product": "BMC firmware for RS520-E9-RS8",
    "vendor": "ASUS",
    "versions": [
      {
        "status": "affected",
        "version": "1.15.3"
      }
    ]
  },
  {
    "product": "BMC firmware for ESC8000 G4",
    "vendor": "ASUS",
    "versions": [
      {
        "status": "affected",
        "version": "1.15.4"
      }
    ]
  },
  {
    "product": "BMC firmware for ESC8000 G4/10G",
    "vendor": "ASUS",
    "versions": [
      {
        "status": "affected",
        "version": "1.15.4"
      }
    ]
  },
  {
    "product": "BMC firmware for RS720-E9-RS12-E",
    "vendor": "ASUS",
    "versions": [
      {
        "status": "affected",
        "version": "1.15.2"
      }
    ]
  },
  {
    "product": "BMC firmware for WS C621E SAGE",
    "vendor": "ASUS",
    "versions": [
      {
        "status": "affected",
        "version": "1.15.1"
      }
    ]
  },
  {
    "product": "BMC firmware for RS500A-E10-PS4",
    "vendor": "ASUS",
    "versions": [
      {
        "status": "affected",
        "version": "1.15.2"
      }
    ]
  },
  {
    "product": "BMC firmware for RS500A-E10-RS4",
    "vendor": "ASUS",
    "versions": [
      {
        "status": "affected",
        "version": "1.15.2"
      }
    ]
  },
  {
    "product": "BMC firmware for RS700A-E9-RS12V2",
    "vendor": "ASUS",
    "versions": [
      {
        "status": "affected",
        "version": "1.15.1"
      }
    ]
  },
  {
    "product": "BMC firmware for RS700A-E9-RS4V2",
    "vendor": "ASUS",
    "versions": [
      {
        "status": "affected",
        "version": "1.15.1"
      }
    ]
  },
  {
    "product": "BMC firmware for RS720A-E9-RS12V2",
    "vendor": "ASUS",
    "versions": [
      {
        "status": "affected",
        "version": "1.15.2"
      }
    ]
  },
  {
    "product": "BMC firmware for RS720A-E9-RS24V2",
    "vendor": "ASUS",
    "versions": [
      {
        "status": "affected",
        "version": "1.15.1"
      }
    ]
  },
  {
    "product": "BMC firmware for Z11PR-D16",
    "vendor": "ASUS",
    "versions": [
      {
        "status": "affected",
        "version": "1.15.3"
      }
    ]
  }
]

4.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

5.5 Medium

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

71.9%

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