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[email protected]CVE-2023-20197

HistoryAug 16, 2023 - 10:15 p.m.

CVE-2023-20197

2023-08-1622:15:10

CWE-835

[email protected]

web.nvd.nist.gov

clamav

vulnerability

hfs+

filesystem

image parser

dos

nvd

cve-2023-20197

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.2 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

27.0%

JSON

A vulnerability in the filesystem image parser for Hierarchical File System Plus (HFS+) of ClamAV could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device.

This vulnerability is due to an incorrect check for completion when a file is decompressed, which may result in a loop condition that could cause the affected software to stop responding. An attacker could exploit this vulnerability by submitting a crafted HFS+ filesystem image to be scanned by ClamAV on an affected device. A successful exploit could allow the attacker to cause the ClamAV scanning process to stop responding, resulting in a DoS condition on the affected software and consuming available system resources.

For a description of this vulnerability, see the ClamAV blog .

Affected configurations

NVD

Node

ciscosecure_endpointRange<1.22.0linux

ciscosecure_endpointRange<1.22.0macos

ciscosecure_endpointRange<7.5.13.21586windows

ciscosecure_endpointRange8.0.1.21160–8.1.7.21585windows

ciscosecure_endpoint_private_cloudRange<3.8.0

Node

fedoraprojectfedoraMatch38

CPENameOperatorVersion
cisco:secure_endpointcisco secure endpointlt1.22.0
cisco:secure_endpointcisco secure endpointlt7.5.13.21586
cisco:secure_endpointcisco secure endpointlt8.1.7.21585
cisco:secure_endpoint_private_cloudcisco secure endpoint private cloudlt3.8.0

CPE	Name	Operator	Version
cisco:secure_endpoint	cisco secure endpoint	lt	1.22.0
cisco:secure_endpoint	cisco secure endpoint	lt	7.5.13.21586
cisco:secure_endpoint	cisco secure endpoint	lt	8.1.7.21585
cisco:secure_endpoint_private_cloud	cisco secure endpoint private cloud	lt	3.8.0

CNA Affected

[
  {
    "vendor": "Cisco",
    "product": "Cisco Secure Endpoint",
    "versions": [
      {
        "version": "6.0.9",
        "status": "affected"
      },
      {
        "version": "6.0.7",
        "status": "affected"
      },
      {
        "version": "6.1.5",
        "status": "affected"
      },
      {
        "version": "6.1.7",
        "status": "affected"
      },
      {
        "version": "6.1.9",
        "status": "affected"
      },
      {
        "version": "6.2.1",
        "status": "affected"
      },
      {
        "version": "6.2.5",
        "status": "affected"
      },
      {
        "version": "6.2.19",
        "status": "affected"
      },
      {
        "version": "6.2.9",
        "status": "affected"
      },
      {
        "version": "6.3.5",
        "status": "affected"
      },
      {
        "version": "6.3.1",
        "status": "affected"
      },
      {
        "version": "6.3.7",
        "status": "affected"
      },
      {
        "version": "6.3.3",
        "status": "affected"
      },
      {
        "version": "7.0.5",
        "status": "affected"
      },
      {
        "version": "7.1.1",
        "status": "affected"
      },
      {
        "version": "7.1.5",
        "status": "affected"
      },
      {
        "version": "1.12.1",
        "status": "affected"
      },
      {
        "version": "1.12.2",
        "status": "affected"
      },
      {
        "version": "1.12.5",
        "status": "affected"
      },
      {
        "version": "1.12.0",
        "status": "affected"
      },
      {
        "version": "1.12.6",
        "status": "affected"
      },
      {
        "version": "1.12.3",
        "status": "affected"
      },
      {
        "version": "1.12.7",
        "status": "affected"
      },
      {
        "version": "1.12.4",
        "status": "affected"
      },
      {
        "version": "1.13.0",
        "status": "affected"
      },
      {
        "version": "1.13.1",
        "status": "affected"
      },
      {
        "version": "1.13.2",
        "status": "affected"
      },
      {
        "version": "1.11.0",
        "status": "affected"
      },
      {
        "version": "1.10.2",
        "status": "affected"
      },
      {
        "version": "1.10.1",
        "status": "affected"
      },
      {
        "version": "1.10.0",
        "status": "affected"
      },
      {
        "version": "1.14.0",
        "status": "affected"
      },
      {
        "version": "1.6.0",
        "status": "affected"
      },
      {
        "version": "1.9.0",
        "status": "affected"
      },
      {
        "version": "1.9.1",
        "status": "affected"
      },
      {
        "version": "1.8.1",
        "status": "affected"
      },
      {
        "version": "1.8.0",
        "status": "affected"
      },
      {
        "version": "1.8.4",
        "status": "affected"
      },
      {
        "version": "1.7.0",
        "status": "affected"
      },
      {
        "version": "7.2.13",
        "status": "affected"
      },
      {
        "version": "7.2.7",
        "status": "affected"
      },
      {
        "version": "7.2.3",
        "status": "affected"
      },
      {
        "version": "7.2.11",
        "status": "affected"
      },
      {
        "version": "7.2.5",
        "status": "affected"
      },
      {
        "version": "7.3.3",
        "status": "affected"
      },
      {
        "version": "7.3.5",
        "status": "affected"
      },
      {
        "version": "8.1.5",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Cisco",
    "product": "Cisco Secure Endpoint Private Cloud Console",
    "versions": [
      {
        "version": "N/A",
        "status": "affected"
      }
    ]
  }
]