Executive Summary

Summary
TitleDovecot: Multiple vulnerabilities
Informations
NameGLSA-201904-19First vendor Publication2019-04-17
VendorGentooLast vendor Modification2019-04-17
Severity (Vendor) N/ARevisionN/A

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:C/I:C/A:C)
Cvss Base Score7.2Attack RangeLocal
Cvss Impact Score10Attack ComplexityLow
Cvss Expoit Score3.9AuthenticationNone Required
Calculate full CVSS 2.0 Vectors scores

Detail

Synopsis

Multiple vulnerabilities have been found in Dovecot, the worst of which could result in root privilege escalation.

Background

Dovecot is an open source IMAP and POP3 email server.

Description

Multiple vulnerabilities have been discovered in Dovecot. Please review the CVE identifiers referenced below for details.

Impact

Please review the referenced CVE identifiers for details

Workaround

There is no known workaround at this time.

Resolution

All Dovecot users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=net-mail/dovecot-2.3.5.1"

References

[ 1 ] CVE-2019-3814 : https://nvd.nist.gov/vuln/detail/CVE-2019-3814
[ 2 ] CVE-2019-7524 : https://nvd.nist.gov/vuln/detail/CVE-2019-7524

Availability

This GLSA and any updates to it are available for viewing at the Gentoo Security Website:

https://security.gentoo.org/glsa/201904-19

Original Source

Url : http://security.gentoo.org/glsa/glsa-201904-19.xml

CWE : Common Weakness Enumeration

%idName
50 %CWE-295Certificate Issues
50 %CWE-119Failure to Constrain Operations within the Bounds of a Memory Buffer

CPE : Common Platform Enumeration

TypeDescriptionCount
Application226
Os5
Os2
Os2

Alert History

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0
DateInformations
2019-04-18 00:18:36
  • First insertion