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TwcertCVELIST:CVE-2024-9043

HistorySep 20, 2024 - 10:14 a.m.

CVE-2024-9043 Cellopoint Secure Email Gateway - Buffer Overflow

2024-09-2010:14:02

CWE-121

twcert

www.cve.org

cellopoint

email gateway

buffer overflow

vulnerability

authentication

remote attackers

crafted packets

system administrator

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

38.4%

JSON

Secure Email Gateway from Cellopoint has Buffer Overflow Vulnerability in authentication process. Remote unauthenticated attackers can send crafted packets to crash the process, thereby bypassing authentication and obtaining system administrator privileges.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "Secure Email Gateway",
    "vendor": "Cellopoint",
    "versions": [
      {
        "lessThanOrEqual": "4.5.0",
        "status": "affected",
        "version": "4.2.1",
        "versionType": "custom"
      }
    ]
  }
]

References

www.twcert.org.tw/en/cp-139-8103-b0568-2.html

www.twcert.org.tw/tw/cp-132-8102-b94a9-1.html

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

38.4%

JSON

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