CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
86.0%
Kevin J. McCarthy reports :
Fixes a remote code injection vulnerability when ‘subscribing’ to an IMAP mailbox, either via $imap_check_subscribed, or via the <subscribe> function in the browser menu. Mutt was generating a ‘mailboxes’ command and sending that along to the muttrc parser.
However, it was not escaping ‘`’, which executes code and inserts the result. This would allow a malicious IMAP server to execute arbitrary code (for $imap_check_subscribed).
Fixes POP body caching path traversal vulnerability.
Fixes IMAP header caching path traversal vulnerability.
CVE-2018-14349 - NO Response Heap Overflow
CVE-2018-14350 - INTERNALDATE Stack Overflow
CVE-2018-14351 - STATUS Literal Length relative write
CVE-2018-14352 - imap_quote_string off-by-one stack overflow
CVE-2018-14353 - imap_quote_string int underflow
CVE-2018-14354 - imap_subscribe Remote Code Execution
CVE-2018-14355 - STATUS mailbox header cache directory traversal
CVE-2018-14356 - POP empty UID NULL deref
CVE-2018-14357 - LSUB Remote Code Execution
CVE-2018-14358 - RFC822.SIZE Stack Overflow
CVE-2018-14359 - base64 decode Stack Overflow
CVE-2018-14362 - POP Message Cache Directory Traversal
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from the FreeBSD VuXML database :
#
# Copyright 2003-2018 Jacques Vidrine and contributors
#
# Redistribution and use in source (VuXML) and 'compiled' forms (SGML,
# HTML, PDF, PostScript, RTF and so forth) with or without modification,
# are permitted provided that the following conditions are met:
# 1. Redistributions of source code (VuXML) must retain the above
# copyright notice, this list of conditions and the following
# disclaimer as the first lines of this file unmodified.
# 2. Redistributions in compiled form (transformed to other DTDs,
# published online in any format, converted to PDF, PostScript,
# RTF and other formats) must reproduce the above copyright
# notice, this list of conditions and the following disclaimer
# in the documentation and/or other materials provided with the
# distribution.
#
# THIS DOCUMENTATION IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
# OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
# OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
# BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
# OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS DOCUMENTATION,
# EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
include('compat.inc');
if (description)
{
script_id(111179);
script_version("1.4");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/09/04");
script_cve_id(
"CVE-2018-14349",
"CVE-2018-14350",
"CVE-2018-14351",
"CVE-2018-14352",
"CVE-2018-14353",
"CVE-2018-14354",
"CVE-2018-14355",
"CVE-2018-14356",
"CVE-2018-14357",
"CVE-2018-14358",
"CVE-2018-14359",
"CVE-2018-14362"
);
script_name(english:"FreeBSD : mutt -- remote code injection and path traversal vulnerability (a2f35081-8a02-11e8-8fa5-4437e6ad11c4)");
script_set_attribute(attribute:"synopsis", value:
"The remote FreeBSD host is missing a security-related update.");
script_set_attribute(attribute:"description", value:
"Kevin J. McCarthy reports :
Fixes a remote code injection vulnerability when 'subscribing' to an
IMAP mailbox, either via $imap_check_subscribed, or via the
<subscribe> function in the browser menu. Mutt was generating a
'mailboxes' command and sending that along to the muttrc parser.
However, it was not escaping '`', which executes code and inserts the
result. This would allow a malicious IMAP server to execute arbitrary
code (for $imap_check_subscribed).
Fixes POP body caching path traversal vulnerability.
Fixes IMAP header caching path traversal vulnerability.
CVE-2018-14349 - NO Response Heap Overflow
CVE-2018-14350 - INTERNALDATE Stack Overflow
CVE-2018-14351 - STATUS Literal Length relative write
CVE-2018-14352 - imap_quote_string off-by-one stack overflow
CVE-2018-14353 - imap_quote_string int underflow
CVE-2018-14354 - imap_subscribe Remote Code Execution
CVE-2018-14355 - STATUS mailbox header cache directory traversal
CVE-2018-14356 - POP empty UID NULL deref
CVE-2018-14357 - LSUB Remote Code Execution
CVE-2018-14358 - RFC822.SIZE Stack Overflow
CVE-2018-14359 - base64 decode Stack Overflow
CVE-2018-14362 - POP Message Cache Directory Traversal");
# http://lists.mutt.org/pipermail/mutt-announce/Week-of-Mon-20180716/000004.html
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?f2e0fc97");
# https://vuxml.freebsd.org/freebsd/a2f35081-8a02-11e8-8fa5-4437e6ad11c4.html
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?2cf1b892");
script_set_attribute(attribute:"solution", value:
"Update the affected package.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2018-14362");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"exploit_available", value:"false");
script_set_attribute(attribute:"vuln_publication_date", value:"2018/07/15");
script_set_attribute(attribute:"patch_publication_date", value:"2018/07/17");
script_set_attribute(attribute:"plugin_publication_date", value:"2018/07/20");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:mutt");
script_set_attribute(attribute:"cpe", value:"cpe:/o:freebsd:freebsd");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"FreeBSD Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2018-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/FreeBSD/release", "Host/FreeBSD/pkg_info");
exit(0);
}
include("audit.inc");
include("freebsd_package.inc");
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/FreeBSD/release")) audit(AUDIT_OS_NOT, "FreeBSD");
if (!get_kb_item("Host/FreeBSD/pkg_info")) audit(AUDIT_PACKAGE_LIST_MISSING);
flag = 0;
if (pkg_test(save_report:TRUE, pkg:"mutt<1.10.1")) flag++;
if (flag)
{
if (report_verbosity > 0) security_hole(port:0, extra:pkg_report_get());
else security_hole(0);
exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14349
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14350
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14351
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14352
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14353
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14354
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14355
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14356
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14357
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14358
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14359
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14362
www.nessus.org/u?2cf1b892
www.nessus.org/u?f2e0fc97
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
86.0%