Kerio Connect 8.2.x < 8.2.4 Heartbeat Information Disclosure (Heartbleed)
medium Nessus Plugin ID 76402
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Synopsis
The remote mail server is affected by the Heartbleed vulnerabilityDescription
According to its banner, the remote host is running a version of Kerio Connect (formerly Kerio MailServer) version 8.2.x prior to 8.2.4. It is, therefore, affected by an out-of-bounds read error, known as the 'Heartbleed Bug' in the included OpenSSL version.This error is related to handling TLS heartbeat extensions that could allow an attacker to obtain sensitive information such as primary key material, secondary key material, and other protected content. Note this affects both client and server modes of operation.
Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.
Solution
Upgrade to Kerio Connect 8.2.4 or later.See Also
http://www.nessus.org/u?0e9520d1
http://www.nessus.org/u?8ac0f693
https://eprint.iacr.org/2014/140
Plugin Details
Severity: Medium
ID: 76402
File Name: kerio_connect_824.nasl
Version: 1.9
Type: remote
Family: Misc.
Published: 7/8/2014
Updated: 11/26/2019
Dependencies: kerio_kms_641.nasl, kerio_mailserver_admin_port.nasl
Risk Information
CVSS Score Source: CVE-2014-0160
VPR
Risk Factor: High
Score: 7.3
CVSS v2
Risk Factor: Medium
Base Score: 5
Temporal Score: 4.1
Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N
Temporal Vector: E:F/RL:OF/RC:C
Vulnerability Information
CPE: cpe:/a:kerio:connect
Required KB Items: kerio/port
Exploit Available: true
Exploit Ease: Exploits are available
Patch Publication Date: 4/9/2014
Vulnerability Publication Date: 2/24/2014
Exploitable With
Core Impact
Reference Information
CVE: CVE-2014-0160
BID: 66690