Description
Exim through 4.93 has an out-of-bounds read in the SPA authenticator that could result in SPA/NTLM authentication bypass in auths/spa.c and auths/auth-spa.c.
Published: 2020-05-11
Score: 7.5 High
EPSS: 3.2% Low
KEV: No
Impact: n/a
Action: n/a
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Remediation

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-2213-1 exim4 security update
Debian DSA Debian DSA DSA-4687-1 exim4 security update
EUVD EUVD EUVD-2020-5068 Exim through 4.93 has an out-of-bounds read in the SPA authenticator that could result in SPA/NTLM authentication bypass in auths/spa.c and auths/auth-spa.c.
Ubuntu USN Ubuntu USN USN-4366-1 Exim vulnerability
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Canonical Ubuntu Linux
Debian Debian Linux
Exim Exim
Fedoraproject Fedora
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T12:04:22.871Z

Reserved: 2020-05-11T00:00:00.000Z

Link: CVE-2020-12783

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-05-11T14:15:11.917

Modified: 2024-11-21T05:00:17.210

Link: CVE-2020-12783

cve-icon Redhat

Severity : Important

Publid Date: 2020-05-05T00:00:00Z

Links: CVE-2020-12783 - Bugzilla

cve-icon OpenCVE Enrichment

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Weaknesses