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CVE-2018-20187

🗓️ 08 Mar 2019 19:00:00Reported by Alpine Linux Development TeamType 
alpinelinux
 alpinelinux
🔗 security.alpinelinux.org👁 41 Views

A side-channel issue in Botan before 2.9.0 may allow an attacker to derive information about high bits of the secret key during ECC key generation

Related
Packages
ReporterTitlePublishedViews
Family
CVE
CVE-2018-20187
8 Mar 201919:00
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Cvelist
CVE-2018-20187
8 Mar 201919:00
cvelist
FreeBSD
botan2 -- Side channel during ECC key generation
17 Dec 201800:00
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Debian CVE
CVE-2018-20187
8 Mar 201919:00
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EUVD
EUVD-2018-12754
7 Oct 202500:30
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Fedora
[SECURITY] Fedora 29 Update: botan2-2.9.0-1.fc29
20 Feb 201903:06
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Tenable Nessus
Fedora 29 : botan2 (2019-e0f5a82082)
20 Feb 201900:00
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FreeBSD : botan2 -- Side channel during ECC key generation (d8e7e854-17fa-11e9-bef6-6805ca2fa271)
28 Jan 201900:00
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2018-20187
25 Aug 202500:00
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NVD
CVE-2018-20187
8 Mar 201919:29
nvd
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Alpine Linux3.10anybotan2.9.0-r0botan-2.9.0-r0.apk
Alpine Linux3.11anybotan2.9.0-r0botan-2.9.0-r0.apk
Alpine Linux3.12anybotan2.9.0-r0botan-2.9.0-r0.apk
Alpine Linux3.13anybotan2.9.0-r0botan-2.9.0-r0.apk
Alpine Linux3.14anybotan2.9.0-r0botan-2.9.0-r0.apk
Alpine Linux3.15anybotan2.9.0-r0botan-2.9.0-r0.apk
Alpine Linux3.16anybotan2.9.0-r0botan-2.9.0-r0.apk
Alpine Linux3.17anybotan2.9.0-r0botan-2.9.0-r0.apk
Alpine Linux3.18anybotan2.9.0-r0botan-2.9.0-r0.apk
Alpine Linux3.19anybotan2.9.0-r0botan-2.9.0-r0.apk
Rows per page

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17 Jun 2026 01:52Current
5.5Medium risk
Vulners AI Score5.5
CVSS 24.3
CVSS 35.9
EPSS0.01525
41