A vulnerability in the email parsing module in Clam AntiVirus (ClamAV) Software version 0.103.1 and all prior versions could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. The vulnerability is due to improper variable initialization that may result in an NULL pointer read. An attacker could exploit this vulnerability by sending a crafted email to an affected device. An exploit could allow the attacker to cause the ClamAV scanning process crash, resulting in a denial of service condition.
Metrics
Affected Vendors & Products
Advisories
Source | ID | Title |
---|---|---|
![]() |
DLA-2626-1 | clamav security update |
![]() |
EUVD-2021-6872 | A vulnerability in the email parsing module in Clam AntiVirus (ClamAV) Software version 0.103.1 and all prior versions could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. The vulnerability is due to improper variable initialization that may result in an NULL pointer read. An attacker could exploit this vulnerability by sending a crafted email to an affected device. An exploit could allow the attacker to cause the ClamAV scanning process crash, resulting in a denial of service condition. |
![]() |
USN-4918-1 | ClamAV vulnerabilities |
![]() |
USN-4918-2 | ClamAV vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Sat, 09 Nov 2024 00:15:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Metrics |
ssvc
|

Status: PUBLISHED
Assigner: cisco
Published:
Updated: 2024-11-08T23:25:38.707Z
Reserved: 2020-11-13T00:00:00
Link: CVE-2021-1405

Updated: 2024-08-03T16:11:16.920Z

Status : Modified
Published: 2021-04-08T05:15:13.347
Modified: 2024-11-21T05:44:16.853
Link: CVE-2021-1405

No data.

No data.