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
References
        History
                    Sat, 09 Nov 2024 00:15:00 +0000
| Type | Values Removed | Values Added | 
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| Metrics | ssvc 
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 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: cisco
Published: 2021-04-08T04:30:14.596976Z
Updated: 2024-11-08T23:25:38.707Z
Reserved: 2020-11-13T00:00:00
Link: CVE-2021-1405
 Vulnrichment
                        Vulnrichment
                    Updated: 2024-08-03T16:11:16.920Z
 NVD
                        NVD
                    Status : Modified
Published: 2021-04-08T05:15:13.347
Modified: 2024-11-21T05:44:16.853
Link: CVE-2021-1405
 Redhat
                        Redhat
                    No data.