Medium: dovecot

2014-07-2314:09:00

alas.aws.amazon.com

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

AI Score

Confidence

High

EPSS

0.091

Percentile

94.7%

JSON

Issue Overview:

Dovecot 1.1 before 2.2.13 and dovecot-ee before 2.1.7.7 and 2.2.x before 2.2.12.12 does not properly close old connections, which allows remote attackers to cause a denial of service (resource consumption) via an incomplete SSL/TLS handshake for an IMAP/POP3 connection.

Affected Packages:

dovecot

Issue Correction:
Run yum update dovecot to update your system.

New Packages:

i686:  
    dovecot-pigeonhole-2.0.9-7.14.amzn1.i686  
    dovecot-devel-2.0.9-7.14.amzn1.i686  
    dovecot-debuginfo-2.0.9-7.14.amzn1.i686  
    dovecot-2.0.9-7.14.amzn1.i686  
    dovecot-mysql-2.0.9-7.14.amzn1.i686  
    dovecot-pgsql-2.0.9-7.14.amzn1.i686  
  
src:  
    dovecot-2.0.9-7.14.amzn1.src  
  
x86_64:  
    dovecot-debuginfo-2.0.9-7.14.amzn1.x86_64  
    dovecot-pigeonhole-2.0.9-7.14.amzn1.x86_64  
    dovecot-devel-2.0.9-7.14.amzn1.x86_64  
    dovecot-pgsql-2.0.9-7.14.amzn1.x86_64  
    dovecot-mysql-2.0.9-7.14.amzn1.x86_64  
    dovecot-2.0.9-7.14.amzn1.x86_64

Additional References

Red Hat: CVE-2014-3430

Mitre: CVE-2014-3430

OSVersionArchitecturePackageVersionFilename
Amazon Linux1i686dovecot-pigeonhole< 2.0.9-7.14.amzn1dovecot-pigeonhole-2.0.9-7.14.amzn1.i686.rpm
Amazon Linux1i686dovecot-devel< 2.0.9-7.14.amzn1dovecot-devel-2.0.9-7.14.amzn1.i686.rpm
Amazon Linux1i686dovecot-debuginfo< 2.0.9-7.14.amzn1dovecot-debuginfo-2.0.9-7.14.amzn1.i686.rpm
Amazon Linux1i686dovecot< 2.0.9-7.14.amzn1dovecot-2.0.9-7.14.amzn1.i686.rpm
Amazon Linux1i686dovecot-mysql< 2.0.9-7.14.amzn1dovecot-mysql-2.0.9-7.14.amzn1.i686.rpm
Amazon Linux1i686dovecot-pgsql< 2.0.9-7.14.amzn1dovecot-pgsql-2.0.9-7.14.amzn1.i686.rpm
Amazon Linux1x86_64dovecot-debuginfo< 2.0.9-7.14.amzn1dovecot-debuginfo-2.0.9-7.14.amzn1.x86_64.rpm
Amazon Linux1x86_64dovecot-pigeonhole< 2.0.9-7.14.amzn1dovecot-pigeonhole-2.0.9-7.14.amzn1.x86_64.rpm
Amazon Linux1x86_64dovecot-devel< 2.0.9-7.14.amzn1dovecot-devel-2.0.9-7.14.amzn1.x86_64.rpm
Amazon Linux1x86_64dovecot-pgsql< 2.0.9-7.14.amzn1dovecot-pgsql-2.0.9-7.14.amzn1.x86_64.rpm

OS	Version	Architecture	Package	Version	Filename
Amazon Linux	1	i686	dovecot-pigeonhole	< 2.0.9-7.14.amzn1	dovecot-pigeonhole-2.0.9-7.14.amzn1.i686.rpm
Amazon Linux	1	i686	dovecot-devel	< 2.0.9-7.14.amzn1	dovecot-devel-2.0.9-7.14.amzn1.i686.rpm
Amazon Linux	1	i686	dovecot-debuginfo	< 2.0.9-7.14.amzn1	dovecot-debuginfo-2.0.9-7.14.amzn1.i686.rpm
Amazon Linux	1	i686	dovecot	< 2.0.9-7.14.amzn1	dovecot-2.0.9-7.14.amzn1.i686.rpm
Amazon Linux	1	i686	dovecot-mysql	< 2.0.9-7.14.amzn1	dovecot-mysql-2.0.9-7.14.amzn1.i686.rpm
Amazon Linux	1	i686	dovecot-pgsql	< 2.0.9-7.14.amzn1	dovecot-pgsql-2.0.9-7.14.amzn1.i686.rpm
Amazon Linux	1	x86_64	dovecot-debuginfo	< 2.0.9-7.14.amzn1	dovecot-debuginfo-2.0.9-7.14.amzn1.x86_64.rpm
Amazon Linux	1	x86_64	dovecot-pigeonhole	< 2.0.9-7.14.amzn1	dovecot-pigeonhole-2.0.9-7.14.amzn1.x86_64.rpm
Amazon Linux	1	x86_64	dovecot-devel	< 2.0.9-7.14.amzn1	dovecot-devel-2.0.9-7.14.amzn1.x86_64.rpm
Amazon Linux	1	x86_64	dovecot-pgsql	< 2.0.9-7.14.amzn1	dovecot-pgsql-2.0.9-7.14.amzn1.x86_64.rpm