CVE-2020-12673

Name
CVE-2020-12673
Description
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.
NVD Severity
medium
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
Vendor Advisory https://dovecot.org/security
Exploit https://www.openwall.com/lists/oss-security/2020/08/12/2
Third Party Advisory https://www.debian.org/security/2020/dsa-4745
Third Party Advisory https://lists.debian.org/debian-lts-announce/2020/08/msg00024.html
Third Party Advisory https://usn.ubuntu.com/4456-1/
UBUNTU https://usn.ubuntu.com/4456-2/
SUSE http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00048.html
SUSE http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00059.html
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4AAX2MJEULPVSRZOBX3PNPFSYP4FM4TT/
GENTOO https://security.gentoo.org/glsa/202009-02
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XKKAL3OMG76ZZ7CIEMQP2K6KCTD2RAKE/
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EYZU6CHA3VMYYAUCMHSCCQKJEVEIKPQ2/

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:dovecot:dovecot:*:*:*:*:*:*:*:* dovecot >= None < 2.3.11.3

Vulnerable and fixed packages

Source package Branch Version Maintainer Status