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[email protected]CVE-2017-12378

HistoryJan 26, 2018 - 8:29 p.m.

CVE-2017-12378

2018-01-2620:29:00

CWE-125

[email protected]

web.nvd.nist.gov

clamav

antivirus

cve-2017-12378

vulnerability

dos

nvd

7.1 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:N/I:N/A:C

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

7 High

AI Score

Confidence

Low

0.006 Low

EPSS

Percentile

78.6%

JSON

ClamAV AntiVirus software versions 0.99.2 and prior contain a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper input validation checking mechanisms of .tar (Tape Archive) files sent to an affected device. A successful exploit could cause a checksum buffer over-read condition when ClamAV scans the malicious .tar file, potentially allowing the attacker to cause a DoS condition on the affected device.

Affected configurations

NVD

Node

debiandebian_linuxMatch7.0

Node

clamavclamavRange≤0.99.2

CPENameOperatorVersion
debian:debian_linuxdebian debian linuxeq7.0

CPE	Name	Operator	Version
debian:debian_linux	debian debian linux	eq	7.0

CNA Affected

[
  {
    "product": "ClamAV AntiVirus software versions 0.99.2 and prior",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "ClamAV AntiVirus software versions 0.99.2 and prior"
      }
    ]
  }
]