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CVE-2020-12673

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Moole Vulnerability Database

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Vulnerability Database › CVE-2020-12673

High

CVE-2020-12673

In Dovecot before 2.3.11.3, sending a specially formatted NTLM request will crash the auth service because of an out-of-bounds read.

VectorNETWORK

PublishedAug 12, 2020, 16:15

Published Bycve@mitre.org

Base Score

Score7.5

Affected Versions

No affected versions found.

References

http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00048.html
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00059.html
https://dovecot.org/security
https://lists.debian.org/debian-lts-announce/2020/08/msg00024.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4AAX2MJEULPVSRZOBX3PNPFSYP4FM4TT/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EYZU6CHA3VMYYAUCMHSCCQKJEVEIKPQ2/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XKKAL3OMG76ZZ7CIEMQP2K6KCTD2RAKE/
https://security.gentoo.org/glsa/202009-02
https://usn.ubuntu.com/4456-1/
https://usn.ubuntu.com/4456-2/
https://www.debian.org/security/2020/dsa-4745
https://www.openwall.com/lists/oss-security/2020/08/12/2

Weakness Type

CWE-125

CVSS Metrics

Base Score

7.5

Vector String

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Base SeverityHigh

Version

3.1

Attack Vector (AV)

NETWORK