4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:S/C:P/I:N/A:N
4.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
5.2 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
29.5%
The remote host is missing an update for the
# Copyright (C) 2020 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("1.3.6.1.4.1.25623.1.0.853467");
script_version("2021-08-13T03:00:58+0000");
script_cve_id("CVE-2020-17482");
script_tag(name:"cvss_base", value:"4.0");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:S/C:P/I:N/A:N");
script_tag(name:"last_modification", value:"2021-08-13 03:00:58 +0000 (Fri, 13 Aug 2021)");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2020-12-23 22:15:00 +0000 (Wed, 23 Dec 2020)");
script_tag(name:"creation_date", value:"2020-09-29 03:02:14 +0000 (Tue, 29 Sep 2020)");
script_name("openSUSE: Security Advisory for pdns (openSUSE-SU-2020:1556-1)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2020 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=(openSUSELeap15\.2|openSUSELeap15\.1)");
script_xref(name:"openSUSE-SU", value:"2020:1556-1");
script_xref(name:"URL", value:"http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00100.html");
script_tag(name:"summary", value:"The remote host is missing an update for the 'pdns'
package(s) announced via the openSUSE-SU-2020:1556-1 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 pdns fixes the following issues:
- Build with libmaxminddb instead of the obsolete GeoIP (boo#1156196)
- CVE-2020-17482: Fixed an error that can result in leaking of
uninitialised memory through crafted zone records (boo#1176535)
- Backported compilation fix vs. latest Boost 1.74 (boo#1176312)
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 15.2:
zypper in -t patch openSUSE-2020-1556=1
- openSUSE Leap 15.1:
zypper in -t patch openSUSE-2020-1556=1
- openSUSE Backports SLE-15-SP2:
zypper in -t patch openSUSE-2020-1556=1
- openSUSE Backports SLE-15-SP1:
zypper in -t patch openSUSE-2020-1556=1
- SUSE Package Hub for SUSE Linux Enterprise 12:
zypper in -t patch openSUSE-2020-1556=1");
script_tag(name:"affected", value:"'pdns' package(s) on openSUSE Leap 15.2, openSUSE Leap 15.1.");
script_tag(name:"solution", value:"Please install the updated package(s).");
script_tag(name:"solution_type", value:"VendorFix");
script_tag(name:"qod_type", value:"package");
exit(0);
}
include("revisions-lib.inc");
include("pkg-lib-rpm.inc");
release = rpm_get_ssh_release();
if(!release)
exit(0);
res = "";
report = "";
if(release == "openSUSELeap15.2") {
if(!isnull(res = isrpmvuln(pkg:"pdns", rpm:"pdns~4.3.1~lp152.2.3.1", rls:"openSUSELeap15.2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"pdns-backend-geoip", rpm:"pdns-backend-geoip~4.3.1~lp152.2.3.1", rls:"openSUSELeap15.2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"pdns-backend-geoip-debuginfo", rpm:"pdns-backend-geoip-debuginfo~4.3.1~lp152.2.3.1", rls:"openSUSELeap15.2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"pdns-backend-godbc", rpm:"pdns-backend-godbc~4.3.1~lp152.2.3.1", rls:"openSUSELeap15.2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"pdns-backend-godbc-debuginfo", rpm:"pdns-backend-godbc-debuginfo~4.3.1~lp152.2.3.1", rls:"openSUSELeap15.2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"pdns-backend-ldap", rpm:"pdns-backend-ldap~4.3.1~lp152.2.3.1", rls:"openSUSELeap15.2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"pdns-backend-ldap-debuginfo", rpm:"pdns-backend-ldap-debuginfo~4.3.1~lp152.2.3.1", rls:"openSUSELeap15.2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"pdns-backend-lua", rpm:"pdns-backend-lua~4.3.1~lp152.2.3.1", rls:"openSUSELeap15.2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"pdns-backend-lua-debuginfo", rpm:"pdns-backend-lua-debuginfo~4.3.1~lp152.2.3.1", rls:"openSUSELeap15.2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"pdns-backend-mysql", rpm:"pdns-backend-mysql~4.3.1~lp152.2.3.1", rls:"openSUSELeap15.2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"pdns-backend-mysql-debuginfo", rpm:"pdns-backend-mysql-debuginfo~4.3.1~lp152.2.3.1", rls:"openSUSELeap15.2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"pdns-backend-postgresql", rpm:"pdns-backend-postgresql~4.3.1~lp152.2.3.1", rls:"openSUSELeap15.2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"pdns-backend-postgresql-debuginfo", rpm:"pdns-backend-postgresql-debuginfo~4.3.1~lp152.2.3.1", rls:"openSUSELeap15.2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"pdns-backend-remote", rpm:"pdns-backend-remote~4.3.1~lp152.2.3.1", rls:"openSUSELeap15.2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"pdns-backend-remote-debuginfo", rpm:"pdns-backend-remote-debuginfo~4.3.1~lp152.2.3.1", rls:"openSUSELeap15.2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"pdns-backend-sqlite3", rpm:"pdns-backend-sqlite3~4.3.1~lp152.2.3.1", rls:"openSUSELeap15.2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"pdns-backend-sqlite3-debuginfo", rpm:"pdns-backend-sqlite3-debuginfo~4.3.1~lp152.2.3.1", rls:"openSUSELeap15.2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"pdns-debuginfo", rpm:"pdns-debuginfo~4.3.1~lp152.2.3.1", rls:"openSUSELeap15.2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"pdns-debugsource", rpm:"pdns-debugsource~4.3.1~lp152.2.3.1", rls:"openSUSELeap15.2"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
if(release == "openSUSELeap15.1") {
if(!isnull(res = isrpmvuln(pkg:"pdns", rpm:"pdns~4.1.8~lp151.2.9.1", rls:"openSUSELeap15.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"pdns-backend-geoip", rpm:"pdns-backend-geoip~4.1.8~lp151.2.9.1", rls:"openSUSELeap15.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"pdns-backend-geoip-debuginfo", rpm:"pdns-backend-geoip-debuginfo~4.1.8~lp151.2.9.1", rls:"openSUSELeap15.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"pdns-backend-godbc", rpm:"pdns-backend-godbc~4.1.8~lp151.2.9.1", rls:"openSUSELeap15.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"pdns-backend-godbc-debuginfo", rpm:"pdns-backend-godbc-debuginfo~4.1.8~lp151.2.9.1", rls:"openSUSELeap15.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"pdns-backend-ldap", rpm:"pdns-backend-ldap~4.1.8~lp151.2.9.1", rls:"openSUSELeap15.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"pdns-backend-ldap-debuginfo", rpm:"pdns-backend-ldap-debuginfo~4.1.8~lp151.2.9.1", rls:"openSUSELeap15.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"pdns-backend-lua", rpm:"pdns-backend-lua~4.1.8~lp151.2.9.1", rls:"openSUSELeap15.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"pdns-backend-lua-debuginfo", rpm:"pdns-backend-lua-debuginfo~4.1.8~lp151.2.9.1", rls:"openSUSELeap15.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"pdns-backend-mydns", rpm:"pdns-backend-mydns~4.1.8~lp151.2.9.1", rls:"openSUSELeap15.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"pdns-backend-mydns-debuginfo", rpm:"pdns-backend-mydns-debuginfo~4.1.8~lp151.2.9.1", rls:"openSUSELeap15.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"pdns-backend-mysql", rpm:"pdns-backend-mysql~4.1.8~lp151.2.9.1", rls:"openSUSELeap15.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"pdns-backend-mysql-debuginfo", rpm:"pdns-backend-mysql-debuginfo~4.1.8~lp151.2.9.1", rls:"openSUSELeap15.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"pdns-backend-postgresql", rpm:"pdns-backend-postgresql~4.1.8~lp151.2.9.1", rls:"openSUSELeap15.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"pdns-backend-postgresql-debuginfo", rpm:"pdns-backend-postgresql-debuginfo~4.1.8~lp151.2.9.1", rls:"openSUSELeap15.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"pdns-backend-remote", rpm:"pdns-backend-remote~4.1.8~lp151.2.9.1", rls:"openSUSELeap15.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"pdns-backend-remote-debuginfo", rpm:"pdns-backend-remote-debuginfo~4.1.8~lp151.2.9.1", rls:"openSUSELeap15.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"pdns-backend-sqlite3", rpm:"pdns-backend-sqlite3~4.1.8~lp151.2.9.1", rls:"openSUSELeap15.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"pdns-backend-sqlite3-debuginfo", rpm:"pdns-backend-sqlite3-debuginfo~4.1.8~lp151.2.9.1", rls:"openSUSELeap15.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"pdns-debuginfo", rpm:"pdns-debuginfo~4.1.8~lp151.2.9.1", rls:"openSUSELeap15.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"pdns-debugsource", rpm:"pdns-debugsource~4.1.8~lp151.2.9.1", rls:"openSUSELeap15.1"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:S/C:P/I:N/A:N
4.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
5.2 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
29.5%