CVE-2021-1252
HIGH
Published 2021-04-08T04:25:10.891603Z
Actions:
CVSS Score
V3.1
7.5
/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score Metrics
Exploitability: N/A
Impact: N/A
EPSS Score
v2023.03.01
0.002
probability
of exploitation in the wild
There is a 0.2% chance that this vulnerability will be exploited in the wild within the next 30 days.
Updated: 2025-01-25
Exploit Probability
Percentile: 0.557
Higher than 55.7% of all CVEs
Attack Vector Metrics
Impact Metrics
Description
A vulnerability in the Excel XLM macro parsing module in Clam AntiVirus (ClamAV) Software versions 0.103.0 and 0.103.1 could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. The vulnerability is due to improper error handling that may result in an infinite loop. An attacker could exploit this vulnerability by sending a crafted Excel file to an affected device. An exploit could allow the attacker to cause the ClamAV scanning process hang, resulting in a denial of service condition.
Available Exploits
No exploits available for this CVE.
Related News
No news articles found for this CVE.
Published: 2021-04-08T04:25:10.891603Z
Last Modified: 2024-11-08T23:25:50.669Z
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