6.4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:P/A:P
9.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
0.007 Low
EPSS
Percentile
80.7%
This update for postgresql95 fixes the following issues :
Update to PostgreSQL 9.5.13 :
https://www.postgresql.org/docs/9.5/static/release-9-5-13.html A dump/restore is not required for those running 9.5.X.
However, if the function marking mistakes mentioned belowpg_logfile_rotate affect you, you will want to take steps to correct your database catalogs.
The functions query_to_xml, cursor_to_xml, cursor_to_xmlschema, query_to_xmlschema, and query_to_xml_and_xmlschema should be marked volatile because they execute user-supplied queries that might contain volatile operations. They were not, leading to a risk of incorrect query optimization. This has been repaired for new installations by correcting the initial catalog data, but existing installations will continue to contain the incorrect markings. Practical use of these functions seems to pose little hazard, but in case of trouble, it can be fixed by manually updating these functions’ pg_proc entries, for example: ALTER FUNCTION pg_catalog.query_to_xml(text, boolean, boolean, text) VOLATILE.
(Note that that will need to be done in each database of the installation.) Another option is to pg_upgrade the database to a version containing the corrected initial data.
Security issue fixed :
CVE-2018-1115: Remove public execute privilege from contrib/adminpack’s pg_logfile_rotate() function pg_logfile_rotate() is a deprecated wrapper for the core function pg_rotate_logfile(). When that function was changed to rely on SQL privileges for access control rather than a hard-coded superuser check, pg_logfile_rotate() should have been updated as well, but the need for this was missed. Hence, if adminpack is installed, any user could request a logfile rotation, creating a minor security issue. After installing this update, administrators should update adminpack by performing ALTER EXTENSION adminpack UPDATE in each database in which adminpack is installed. (bsc#1091610)
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update openSUSE-2018-696.
#
# The text description of this plugin is (C) SUSE LLC.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(110955);
script_version("1.5");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/19");
script_cve_id("CVE-2018-1115");
script_name(english:"openSUSE Security Update : postgresql95 (openSUSE-2018-696)");
script_summary(english:"Check for the openSUSE-2018-696 patch");
script_set_attribute(
attribute:"synopsis",
value:"The remote openSUSE host is missing a security update."
);
script_set_attribute(
attribute:"description",
value:
"This update for postgresql95 fixes the following issues :
- Update to PostgreSQL 9.5.13 :
- https://www.postgresql.org/docs/9.5/static/release-9-5-13.html
A dump/restore is not required for those running 9.5.X.
However, if the function marking mistakes mentioned belowpg_logfile_rotate
affect you, you will want to take steps to correct your
database catalogs.
The functions query_to_xml, cursor_to_xml, cursor_to_xmlschema,
query_to_xmlschema, and query_to_xml_and_xmlschema should be
marked volatile because they execute user-supplied queries
that might contain volatile operations. They were not,
leading to a risk of incorrect query optimization. This has
been repaired for new installations by correcting the initial
catalog data, but existing installations will continue to
contain the incorrect markings. Practical use of these
functions seems to pose little hazard, but in case of trouble,
it can be fixed by manually updating these functions' pg_proc
entries, for example: ALTER FUNCTION
pg_catalog.query_to_xml(text, boolean, boolean, text) VOLATILE.
(Note that that will need to be done in each database of the
installation.) Another option is to pg_upgrade the database to
a version containing the corrected initial data.
Security issue fixed :
- CVE-2018-1115: Remove public execute privilege from
contrib/adminpack's pg_logfile_rotate() function
pg_logfile_rotate() is a deprecated wrapper for the core
function pg_rotate_logfile(). When that function was
changed to rely on SQL privileges for access control
rather than a hard-coded superuser check,
pg_logfile_rotate() should have been updated as well,
but the need for this was missed. Hence, if adminpack is
installed, any user could request a logfile rotation,
creating a minor security issue. After installing this
update, administrators should update adminpack by
performing ALTER EXTENSION adminpack UPDATE in each
database in which adminpack is installed. (bsc#1091610)"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1091610"
);
# https://www.postgresql.org/docs/9.5/static/release-9-5-13.html
script_set_attribute(
attribute:"see_also",
value:"https://www.postgresql.org/docs/9.5/release-9-5-13.html"
);
script_set_attribute(
attribute:"solution",
value:"Update the affected postgresql95 packages."
);
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:P");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:postgresql95");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:postgresql95-contrib");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:postgresql95-contrib-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:postgresql95-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:postgresql95-debugsource");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:postgresql95-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:postgresql95-devel-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:postgresql95-libs-debugsource");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:postgresql95-plperl");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:postgresql95-plperl-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:postgresql95-plpython");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:postgresql95-plpython-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:postgresql95-pltcl");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:postgresql95-pltcl-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:postgresql95-server");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:postgresql95-server-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:postgresql95-test");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:42.3");
script_set_attribute(attribute:"patch_publication_date", value:"2018/07/05");
script_set_attribute(attribute:"plugin_publication_date", value:"2018/07/09");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2018-2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_family(english:"SuSE Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/SuSE/release", "Host/SuSE/rpm-list", "Host/cpu");
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, "openSUSE");
if (release !~ "^(SUSE42\.3)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "42.3", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch);
flag = 0;
if ( rpm_check(release:"SUSE42.3", reference:"postgresql95-9.5.13-2.9.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"postgresql95-contrib-9.5.13-2.9.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"postgresql95-contrib-debuginfo-9.5.13-2.9.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"postgresql95-debuginfo-9.5.13-2.9.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"postgresql95-debugsource-9.5.13-2.9.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"postgresql95-devel-9.5.13-2.9.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"postgresql95-devel-debuginfo-9.5.13-2.9.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"postgresql95-libs-debugsource-9.5.13-2.9.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"postgresql95-plperl-9.5.13-2.9.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"postgresql95-plperl-debuginfo-9.5.13-2.9.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"postgresql95-plpython-9.5.13-2.9.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"postgresql95-plpython-debuginfo-9.5.13-2.9.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"postgresql95-pltcl-9.5.13-2.9.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"postgresql95-pltcl-debuginfo-9.5.13-2.9.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"postgresql95-server-9.5.13-2.9.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"postgresql95-server-debuginfo-9.5.13-2.9.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"postgresql95-test-9.5.13-2.9.1") ) 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, "postgresql95-devel / postgresql95-devel-debuginfo / etc");
}
Vendor | Product | Version | CPE |
---|---|---|---|
novell | opensuse | postgresql95 | p-cpe:/a:novell:opensuse:postgresql95 |
novell | opensuse | postgresql95-contrib | p-cpe:/a:novell:opensuse:postgresql95-contrib |
novell | opensuse | postgresql95-contrib-debuginfo | p-cpe:/a:novell:opensuse:postgresql95-contrib-debuginfo |
novell | opensuse | postgresql95-debuginfo | p-cpe:/a:novell:opensuse:postgresql95-debuginfo |
novell | opensuse | postgresql95-debugsource | p-cpe:/a:novell:opensuse:postgresql95-debugsource |
novell | opensuse | postgresql95-devel | p-cpe:/a:novell:opensuse:postgresql95-devel |
novell | opensuse | postgresql95-devel-debuginfo | p-cpe:/a:novell:opensuse:postgresql95-devel-debuginfo |
novell | opensuse | postgresql95-libs-debugsource | p-cpe:/a:novell:opensuse:postgresql95-libs-debugsource |
novell | opensuse | postgresql95-plperl | p-cpe:/a:novell:opensuse:postgresql95-plperl |
novell | opensuse | postgresql95-plperl-debuginfo | p-cpe:/a:novell:opensuse:postgresql95-plperl-debuginfo |
6.4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:P/A:P
9.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
0.007 Low
EPSS
Percentile
80.7%