cve-2021-1405
Vulnerability from cvelistv5
Published
2021-04-08 04:30
Modified
2024-11-08 23:25
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
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.
References
ykramarz@cisco.comhttps://blog.clamav.net/2021/04/clamav-01032-security-patch-release.htmlRelease Notes, Vendor Advisory
ykramarz@cisco.comhttps://lists.debian.org/debian-lts-announce/2021/04/msg00012.htmlMailing List, Third Party Advisory
ykramarz@cisco.comhttps://security.gentoo.org/glsa/202104-07Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://blog.clamav.net/2021/04/clamav-01032-security-patch-release.htmlRelease Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2021/04/msg00012.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202104-07Third Party Advisory
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

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