CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:S/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
AI Score
Confidence
High
EPSS
Percentile
43.6%
The remote host is missing an update for the
# Copyright (C) 2018 Greenbone Networks GmbH
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-or-later
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.851805");
script_version("2021-06-28T02:00:39+0000");
script_tag(name:"last_modification", value:"2021-06-28 02:00:39 +0000 (Mon, 28 Jun 2021)");
script_tag(name:"creation_date", value:"2018-07-01 05:47:18 +0200 (Sun, 01 Jul 2018)");
script_cve_id("CVE-2018-0618");
script_tag(name:"cvss_base", value:"3.5");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:S/C:N/I:P/A:N");
script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2020-05-06 20:15:00 +0000 (Wed, 06 May 2020)");
script_tag(name:"qod_type", value:"package");
script_name("openSUSE: Security Advisory for mailman (openSUSE-SU-2018:1858-1)");
script_tag(name:"summary", value:"The remote host is missing an update for the 'mailman'
package(s) announced via the referenced advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"This update for mailman to version 2.1.27 fixes the following issues:
This security issue was fixed:
- CVE-2018-0618: Additional protections against injecting scripts into
listinfo and error messages pages (bsc#1099510).
These non-security issues were fixed:
- The hash generated when SUBSCRIBE_FORM_SECRET is set could have been the
same as one generated at the same time for a different list and IP
address.
- An option has been added to bin/add_members to issue invitations instead
of immediately adding members.
- A new BLOCK_SPAMHAUS_LISTED_IP_SUBSCRIBE setting has been added to
enable blocking web subscribes from IPv4 addresses listed in Spamhaus
SBL, CSS or XBL. It will work with IPv6 addresses if Python's
py2-ipaddress module is installed. The module can be installed via pip
if not included in your Python.
- Mailman has a new 'security' log and logs authentication failures to the
various web CGI functions. The logged data include the remote IP and
can be used to automate blocking of IPs with something like fail2ban.
Since Mailman 2.1.14, these have returned an http 401 status and the
information should be logged by the web server, but this new log makes
that more convenient. Also, the 'mischief' log entries for 'hostile
listname' not include the remote IP if available.
- admin notices of (un)subscribes now may give the source of the action.
This consists of a %(whence)s replacement that has been added to the
admin(un)subscribeack.txt templates. Thanks to Yasuhito FUTATSUKI for
updating the non-English templates and help with internationalizing the
reasons.
- there is a new BLOCK_SPAMHAUS_LISTED_DBL_SUBSCRIBE setting to enable
blocking web subscribes for addresses in domains listed in the Spamhaus
DBL.
Patch Instructions:
To install this openSUSE Security Update use the SUSE recommended
installation methods
like YaST online_update or 'zypper patch'.
Alternatively you can run the command listed for your product:
- openSUSE Leap 42.3:
zypper in -t patch openSUSE-2018-691=1
- openSUSE Leap 15.0:
zypper in -t patch openSUSE-2018-691=1");
script_tag(name:"affected", value:"mailman on openSUSE Leap 42.3");
script_tag(name:"solution", value:"Please install the updated package(s).");
script_xref(name:"openSUSE-SU", value:"2018:1858-1");
script_xref(name:"URL", value:"https://lists.opensuse.org/opensuse-security-announce/2018-06/msg00053.html");
script_tag(name:"solution_type", value:"VendorFix");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2018 Greenbone Networks GmbH");
script_family("SuSE Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/suse", "ssh/login/rpms", re:"ssh/login/release=openSUSELeap42\.3");
exit(0);
}
include("revisions-lib.inc");
include("pkg-lib-rpm.inc");
release = rpm_get_ssh_release();
if(!release)
exit(0);
res = "";
report = "";
if(release == "openSUSELeap42.3") {
if(!isnull(res = isrpmvuln(pkg:"mailman", rpm:"mailman~2.1.27~2.6.1", rls:"openSUSELeap42.3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"mailman-debuginfo", rpm:"mailman-debuginfo~2.1.27~2.6.1", rls:"openSUSELeap42.3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"mailman-debugsource", rpm:"mailman-debugsource~2.1.27~2.6.1", rls:"openSUSELeap42.3"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:S/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
AI Score
Confidence
High
EPSS
Percentile
43.6%