CVE-2020-3123
- State
- Published
- Severity
- 7.5 High
- Published
- Feb 5, 2020
- Updated
- Nov 15, 2024
- Reserved
- Dec 12, 2019
Description
A vulnerability in the Data-Loss-Prevention (DLP) module in Clam AntiVirus (ClamAV) Software versions 0.102.1 and 0.102.0 could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. The vulnerability is due to an out-of-bounds read affecting users that have enabled the optional DLP feature. An attacker could exploit this vulnerability by sending a crafted email file to an affected device. An exploit could allow the attacker to cause the ClamAV scanning process crash, resulting in a denial of service condition.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.5 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | cisco |
Weaknesses
- CWE-125 Out-of-bounds Read
Affected Products
| Product | Versions |
|---|---|
ClamAVCisco |
|
References
- https://quickview.cloudapps.cisco.com/quickview/bug/CSCvs59062vendor-advisory
- https://blog.clamav.net/2020/02/clamav-01022-security-patch-released.html
- USN-4280-1vendor-advisory
- USN-4280-2vendor-advisory
- GLSA-202003-46vendor-advisory
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