RHEL 7 : spamassassin (RHSA-2018:2916)

high Nessus Plugin ID 118077

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Synopsis

The remote Red Hat host is missing one or more security updates for spamassassin.

Description

The remote Redhat Enterprise Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2018:2916 advisory.

The SpamAssassin tool provides a way to reduce unsolicited commercial email (spam) from incoming email.

Security Fix(es):

* spamassassin: Certain unclosed tags in crafted emails allow for scan timeouts and result in denial of service (CVE-2017-15705)

* spamassassin: Local user code injection in the meta rule syntax (CVE-2018-11781)

For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Update the RHEL spamassassin package based on the guidance in RHSA-2018:2916.

Plugin Details

Severity: High

ID: 118077

File Name: redhat-RHSA-2018-2916.nasl

Version: 1.11

Type: local

Agent: unix

Family: Red Hat Local Security Checks

Published: 10/12/2018

Updated: 11/5/2024

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

Vendor

Vendor Severity: Important

CVSS v2

Risk Factor: Medium

Base Score: 4.6

Temporal Score: 3.4

Vector: CVSS2#AV:L/AC:L/Au:N/C:P/I:P/A:P

CVSS Score Source: CVE-2018-11781

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.8

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:redhat:enterprise_linux:spamassassin, cpe:/o:redhat:enterprise_linux:7

Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu

Exploit Ease: No known exploits are available

Patch Publication Date: 10/11/2018

Vulnerability Publication Date: 9/17/2018

Reference Information

CVE: CVE-2017-15705, CVE-2018-11781

CWE: 400, 94

RHSA: 2018:2916

Detections

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