CVSS2
Attack Vector
NETWORK
Attack Complexity
HIGH
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:H/Au:S/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
60.6%
This update for postgresql12 fixes the following issues :
update to 12.4 :
CVE-2020-14349, bsc#1175193: Set a secure search_path in logical replication walsenders and apply workers
CVE-2020-14350, bsc#1175194: Make contrib modules’ installation scripts more secure.
Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from SUSE update advisory SUSE-SU-2020:2271-1.
# The text itself is copyright (C) SUSE.
#
include('compat.inc');
if (description)
{
script_id(139691);
script_version("1.8");
script_set_attribute(attribute:"plugin_modification_date", value:"2022/05/12");
script_cve_id("CVE-2020-14349", "CVE-2020-14350");
script_xref(name:"IAVB", value:"2020-B-0047-S");
script_name(english:"SUSE SLED15 / SLES15 Security Update : postgresql12 (SUSE-SU-2020:2271-1)");
script_set_attribute(attribute:"synopsis", value:
"The remote SUSE host is missing one or more security updates.");
script_set_attribute(attribute:"description", value:
"This update for postgresql12 fixes the following issues :
update to 12.4 :
- CVE-2020-14349, bsc#1175193: Set a secure search_path in
logical replication walsenders and apply workers
- CVE-2020-14350, bsc#1175194: Make contrib modules'
installation scripts more secure.
- https://www.postgresql.org/docs/12/release-12-4.html
Note that Tenable Network Security has extracted the preceding
description block directly from the SUSE security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues.");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1175193");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1175194");
script_set_attribute(attribute:"see_also", value:"https://www.postgresql.org/docs/12/release-12-4.html");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2020-14349/");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2020-14350/");
# https://www.suse.com/support/update/announcement/2020/suse-su-20202271-1
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?e456651d");
script_set_attribute(attribute:"solution", value:
"To install this SUSE 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 :
SUSE Linux Enterprise Module for Server Applications 15-SP1 :
zypper in -t patch
SUSE-SLE-Module-Server-Applications-15-SP1-2020-2271=1
SUSE Linux Enterprise Module for Basesystem 15-SP1 :
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2020-2271=1");
script_set_cvss_base_vector("CVSS2#AV:N/AC:H/Au:S/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:L/AC:L/PR:L/UI:R/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-2020-14349");
script_set_attribute(attribute:"cvss3_score_source", value:"CVE-2020-14350");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"vuln_publication_date", value:"2020/08/24");
script_set_attribute(attribute:"patch_publication_date", value:"2020/08/18");
script_set_attribute(attribute:"plugin_publication_date", value:"2020/08/19");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libecpg6");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libecpg6-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libpq5");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libpq5-32bit-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libpq5-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:postgresql12");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:postgresql12-contrib");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:postgresql12-contrib-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:postgresql12-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:postgresql12-debugsource");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:postgresql12-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:postgresql12-devel-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:postgresql12-plperl");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:postgresql12-plperl-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:postgresql12-plpython");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:postgresql12-plpython-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:postgresql12-pltcl");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:postgresql12-pltcl-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:postgresql12-server");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:postgresql12-server-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:postgresql12-server-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:postgresql12-server-devel-debuginfo");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:15");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_set_attribute(attribute:"stig_severity", value:"I");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"SuSE Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2020-2022 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/SuSE/release", "Host/SuSE/rpm-list");
exit(0);
}
include("audit.inc");
include("global_settings.inc");
include("rpm.inc");
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/SuSE/release");
if (isnull(release) || release !~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "SUSE");
os_ver = pregmatch(pattern: "^(SLE(S|D)\d+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "SUSE");
os_ver = os_ver[1];
if (! preg(pattern:"^(SLED15|SLES15)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLED15 / SLES15", "SUSE " + os_ver);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^i[3-6]86$" && "x86_64" >!< cpu && "s390x" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "SUSE " + os_ver, cpu);
sp = get_kb_item("Host/SuSE/patchlevel");
if (isnull(sp)) sp = "0";
if (os_ver == "SLES15" && (! preg(pattern:"^(1)$", string:sp))) audit(AUDIT_OS_NOT, "SLES15 SP1", os_ver + " SP" + sp);
if (os_ver == "SLED15" && (! preg(pattern:"^(1)$", string:sp))) audit(AUDIT_OS_NOT, "SLED15 SP1", os_ver + " SP" + sp);
flag = 0;
if (rpm_check(release:"SLES15", sp:"1", cpu:"x86_64", reference:"libpq5-32bit-12.4-3.11.1")) flag++;
if (rpm_check(release:"SLES15", sp:"1", cpu:"x86_64", reference:"libpq5-32bit-debuginfo-12.4-3.11.1")) flag++;
if (rpm_check(release:"SLES15", sp:"1", reference:"libecpg6-12.4-3.11.1")) flag++;
if (rpm_check(release:"SLES15", sp:"1", reference:"libecpg6-debuginfo-12.4-3.11.1")) flag++;
if (rpm_check(release:"SLES15", sp:"1", reference:"libpq5-12.4-3.11.1")) flag++;
if (rpm_check(release:"SLES15", sp:"1", reference:"libpq5-debuginfo-12.4-3.11.1")) flag++;
if (rpm_check(release:"SLES15", sp:"1", reference:"postgresql12-12.4-3.11.1")) flag++;
if (rpm_check(release:"SLES15", sp:"1", reference:"postgresql12-contrib-12.4-3.11.1")) flag++;
if (rpm_check(release:"SLES15", sp:"1", reference:"postgresql12-contrib-debuginfo-12.4-3.11.1")) flag++;
if (rpm_check(release:"SLES15", sp:"1", reference:"postgresql12-debuginfo-12.4-3.11.1")) flag++;
if (rpm_check(release:"SLES15", sp:"1", reference:"postgresql12-debugsource-12.4-3.11.1")) flag++;
if (rpm_check(release:"SLES15", sp:"1", reference:"postgresql12-devel-12.4-3.11.1")) flag++;
if (rpm_check(release:"SLES15", sp:"1", reference:"postgresql12-devel-debuginfo-12.4-3.11.1")) flag++;
if (rpm_check(release:"SLES15", sp:"1", reference:"postgresql12-plperl-12.4-3.11.1")) flag++;
if (rpm_check(release:"SLES15", sp:"1", reference:"postgresql12-plperl-debuginfo-12.4-3.11.1")) flag++;
if (rpm_check(release:"SLES15", sp:"1", reference:"postgresql12-plpython-12.4-3.11.1")) flag++;
if (rpm_check(release:"SLES15", sp:"1", reference:"postgresql12-plpython-debuginfo-12.4-3.11.1")) flag++;
if (rpm_check(release:"SLES15", sp:"1", reference:"postgresql12-pltcl-12.4-3.11.1")) flag++;
if (rpm_check(release:"SLES15", sp:"1", reference:"postgresql12-pltcl-debuginfo-12.4-3.11.1")) flag++;
if (rpm_check(release:"SLES15", sp:"1", reference:"postgresql12-server-12.4-3.11.1")) flag++;
if (rpm_check(release:"SLES15", sp:"1", reference:"postgresql12-server-debuginfo-12.4-3.11.1")) flag++;
if (rpm_check(release:"SLES15", sp:"1", reference:"postgresql12-server-devel-12.4-3.11.1")) flag++;
if (rpm_check(release:"SLES15", sp:"1", reference:"postgresql12-server-devel-debuginfo-12.4-3.11.1")) flag++;
if (rpm_check(release:"SLED15", sp:"1", cpu:"x86_64", reference:"libpq5-32bit-12.4-3.11.1")) flag++;
if (rpm_check(release:"SLED15", sp:"1", cpu:"x86_64", reference:"libpq5-32bit-debuginfo-12.4-3.11.1")) flag++;
if (rpm_check(release:"SLED15", sp:"1", reference:"libpq5-12.4-3.11.1")) flag++;
if (rpm_check(release:"SLED15", sp:"1", reference:"libpq5-debuginfo-12.4-3.11.1")) flag++;
if (rpm_check(release:"SLED15", sp:"1", reference:"postgresql12-12.4-3.11.1")) flag++;
if (rpm_check(release:"SLED15", sp:"1", reference:"postgresql12-debuginfo-12.4-3.11.1")) flag++;
if (rpm_check(release:"SLED15", sp:"1", reference:"postgresql12-debugsource-12.4-3.11.1")) flag++;
if (flag)
{
if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
else security_warning(0);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "postgresql12");
}
Vendor | Product | Version | CPE |
---|---|---|---|
novell | suse_linux | postgresql12-plpython | p-cpe:/a:novell:suse_linux:postgresql12-plpython |
novell | suse_linux | postgresql12-plpython-debuginfo | p-cpe:/a:novell:suse_linux:postgresql12-plpython-debuginfo |
novell | suse_linux | postgresql12 | p-cpe:/a:novell:suse_linux:postgresql12 |
novell | suse_linux | libpq5-32bit-debuginfo | p-cpe:/a:novell:suse_linux:libpq5-32bit-debuginfo |
novell | suse_linux | libecpg6 | p-cpe:/a:novell:suse_linux:libecpg6 |
novell | suse_linux | postgresql12-debuginfo | p-cpe:/a:novell:suse_linux:postgresql12-debuginfo |
novell | suse_linux | postgresql12-server-debuginfo | p-cpe:/a:novell:suse_linux:postgresql12-server-debuginfo |
novell | suse_linux | postgresql12-debugsource | p-cpe:/a:novell:suse_linux:postgresql12-debugsource |
novell | suse_linux | postgresql12-pltcl | p-cpe:/a:novell:suse_linux:postgresql12-pltcl |
novell | suse_linux | postgresql12-devel-debuginfo | p-cpe:/a:novell:suse_linux:postgresql12-devel-debuginfo |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14349
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14350
www.nessus.org/u?e456651d
bugzilla.suse.com/show_bug.cgi?id=1175193
bugzilla.suse.com/show_bug.cgi?id=1175194
www.postgresql.org/docs/12/release-12-4.html
www.suse.com/security/cve/CVE-2020-14349/
www.suse.com/security/cve/CVE-2020-14350/
CVSS2
Attack Vector
NETWORK
Attack Complexity
HIGH
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:H/Au:S/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
60.6%