fkie_cve-2020-3123
Vulnerability from fkie_nvd
Published
2020-02-05 18:15
Modified
2024-11-21 05:30
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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 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.
References
psirt@cisco.comhttps://blog.clamav.net/2020/02/clamav-01022-security-patch-released.htmlRelease Notes, Vendor Advisory
psirt@cisco.comhttps://quickview.cloudapps.cisco.com/quickview/bug/CSCvs59062Third Party Advisory
psirt@cisco.comhttps://security.gentoo.org/glsa/202003-46Third Party Advisory
psirt@cisco.comhttps://usn.ubuntu.com/4280-1/Third Party Advisory
psirt@cisco.comhttps://usn.ubuntu.com/4280-2/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://blog.clamav.net/2020/02/clamav-01022-security-patch-released.htmlRelease Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://quickview.cloudapps.cisco.com/quickview/bug/CSCvs59062Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202003-46Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/4280-1/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/4280-2/Third Party Advisory
Impacted products
Vendor Product Version
clamav clamav 0.102.0
clamav clamav 0.102.1
canonical ubuntu_linux 12.04
canonical ubuntu_linux 14.04
canonical ubuntu_linux 16.04
canonical ubuntu_linux 18.04
canonical ubuntu_linux 19.10


To clipboard 

{
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      {
         nodes: [
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   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "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.",
      },
      {
         lang: "es",
         value: "Una vulnerabilidad en el módulo Data-Loss-Prevention (DLP) en el software Clam AntiVirus (ClamAV) versiones 0.102.1 y 0.102.0, podría permitir a un atacante remoto no autenticado causar una condición de denegación de servicio sobre un dispositivo afectado. La vulnerabilidad es debido a una lectura fuera de límites afectando a usuarios que han habilitado la funcionalidad opcional DLP. Un atacante podría explotar esta vulnerabilidad mediante el envío de un archivo de correo electrónico diseñado hacia un dispositivo afectado. Una explotación podría permitir al atacante causar el bloqueo del proceso de escaneo de ClamAV, resultando en una condición de denegación de servicio.",
      },
   ],
   id: "CVE-2020-3123",
   lastModified: "2024-11-21T05:30:22.373",
   metrics: {
      cvssMetricV2: [
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            acInsufInfo: false,
            baseSeverity: "MEDIUM",
            cvssData: {
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               accessVector: "NETWORK",
               authentication: "NONE",
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               baseScore: 5,
               confidentialityImpact: "NONE",
               integrityImpact: "NONE",
               vectorString: "AV:N/AC:L/Au:N/C:N/I:N/A:P",
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            source: "nvd@nist.gov",
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   published: "2020-02-05T18:15:11.203",
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   sourceIdentifier: "psirt@cisco.com",
   vulnStatus: "Modified",
   weaknesses: [
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   ],
}


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