8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
8.3 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
19.5%
The remote Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2024:0973 advisory.
Note that Nessus has not tested for this issue but has instead relied only on the application’s self-reported version number.
#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
#
# The package checks in this plugin were extracted from
# Rocky Linux Security Advisory RLSA-2024:0973.
##
include('compat.inc');
if (description)
{
script_id(191915);
script_version("1.1");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/05/24");
script_cve_id("CVE-2024-0985");
script_xref(name:"RLSA", value:"2024:0973");
script_xref(name:"IAVB", value:"2024-B-0009-S");
script_name(english:"Rocky Linux 8 : postgresql:15 (RLSA-2024:0973)");
script_set_attribute(attribute:"synopsis", value:
"The remote Rocky Linux host is missing a security update.");
script_set_attribute(attribute:"description", value:
"The remote Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the
RLSA-2024:0973 advisory.
- Late privilege drop in REFRESH MATERIALIZED VIEW CONCURRENTLY in PostgreSQL allows an object creator to
execute arbitrary SQL functions as the command issuer. The command intends to run SQL functions as the
owner of the materialized view, enabling safe refresh of untrusted materialized views. The victim is a
superuser or member of one of the attacker's roles. The attack requires luring the victim into running
REFRESH MATERIALIZED VIEW CONCURRENTLY on the attacker's materialized view. As part of exploiting this
vulnerability, the attacker creates functions that use CREATE RULE to convert the internally-built
temporary table to a view. Versions before PostgreSQL 15.6, 14.11, 13.14, and 12.18 are affected. The only
known exploit does not work in PostgreSQL 16 and later. For defense in depth, PostgreSQL 16.2 adds the
protections that older branches are using to fix their vulnerability. (CVE-2024-0985)
Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
script_set_attribute(attribute:"see_also", value:"https://errata.rockylinux.org/RLSA-2024:0973");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2263384");
script_set_attribute(attribute:"solution", value:
"Update the affected packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C");
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: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-2024-0985");
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:"2024/02/08");
script_set_attribute(attribute:"patch_publication_date", value:"2024/03/12");
script_set_attribute(attribute:"plugin_publication_date", value:"2024/03/12");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:pg_repack");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:pg_repack-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:pg_repack-debugsource");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:pgaudit");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:pgaudit-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:pgaudit-debugsource");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:postgres-decoderbufs");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:postgres-decoderbufs-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:postgres-decoderbufs-debugsource");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:postgresql");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:postgresql-contrib");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:postgresql-contrib-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:postgresql-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:postgresql-debugsource");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:postgresql-docs");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:postgresql-docs-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:postgresql-plperl");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:postgresql-plperl-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:postgresql-plpython3");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:postgresql-plpython3-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:postgresql-pltcl");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:postgresql-pltcl-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:postgresql-private-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:postgresql-private-libs");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:postgresql-private-libs-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:postgresql-server");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:postgresql-server-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:postgresql-server-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:postgresql-server-devel-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:postgresql-static");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:postgresql-test");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:postgresql-test-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:postgresql-test-rpm-macros");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:postgresql-upgrade");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:postgresql-upgrade-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:postgresql-upgrade-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:postgresql-upgrade-devel-debuginfo");
script_set_attribute(attribute:"cpe", value:"cpe:/o:rocky:linux:8");
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:"Rocky Linux Local Security Checks");
script_copyright(english:"This script is Copyright (C) 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/RockyLinux/release", "Host/RockyLinux/rpm-list", "Host/cpu");
exit(0);
}
include('rpm.inc');
if (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
var os_release = get_kb_item('Host/RockyLinux/release');
if (isnull(os_release) || 'Rocky Linux' >!< os_release) audit(AUDIT_OS_NOT, 'Rocky Linux');
var os_ver = pregmatch(pattern: "Rocky(?: Linux)? release ([0-9]+(\.[0-9]+)?)", string:os_release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Rocky Linux');
os_ver = os_ver[1];
if (! preg(pattern:"^8([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, 'Rocky Linux 8.x', 'Rocky Linux ' + os_ver);
if (!get_kb_item('Host/RockyLinux/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);
var cpu = get_kb_item('Host/cpu');
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ('x86_64' >!< cpu && cpu !~ "^i[3-6]86$" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Rocky Linux', cpu);
var module_ver = get_kb_item('Host/RockyLinux/appstream/postgresql');
if (isnull(module_ver)) audit(AUDIT_PACKAGE_NOT_INSTALLED, 'Module postgresql:15');
if ('15' >!< module_ver) audit(AUDIT_PACKAGE_NOT_AFFECTED, 'Module postgresql:' + module_ver);
var appstreams = {
'postgresql:15': [
{'reference':'pg_repack-1.4.8-1.module+el8.9.0+1525+fc91df60', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'pg_repack-debuginfo-1.4.8-1.module+el8.9.0+1525+fc91df60', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'pg_repack-debugsource-1.4.8-1.module+el8.9.0+1525+fc91df60', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'pgaudit-1.7.0-1.module+el8.9.0+1525+fc91df60', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'pgaudit-debuginfo-1.7.0-1.module+el8.9.0+1525+fc91df60', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'pgaudit-debugsource-1.7.0-1.module+el8.9.0+1525+fc91df60', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'postgres-decoderbufs-1.9.7-1.Final.module+el8.9.0+1525+fc91df60', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'postgres-decoderbufs-debuginfo-1.9.7-1.Final.module+el8.9.0+1525+fc91df60', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'postgres-decoderbufs-debugsource-1.9.7-1.Final.module+el8.9.0+1525+fc91df60', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'postgresql-15.6-1.module+el8.9.0+1737+de0a3665', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'postgresql-contrib-15.6-1.module+el8.9.0+1737+de0a3665', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'postgresql-contrib-debuginfo-15.6-1.module+el8.9.0+1737+de0a3665', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'postgresql-debuginfo-15.6-1.module+el8.9.0+1737+de0a3665', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'postgresql-debugsource-15.6-1.module+el8.9.0+1737+de0a3665', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'postgresql-docs-15.6-1.module+el8.9.0+1737+de0a3665', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'postgresql-docs-debuginfo-15.6-1.module+el8.9.0+1737+de0a3665', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'postgresql-plperl-15.6-1.module+el8.9.0+1737+de0a3665', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'postgresql-plperl-debuginfo-15.6-1.module+el8.9.0+1737+de0a3665', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'postgresql-plpython3-15.6-1.module+el8.9.0+1737+de0a3665', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'postgresql-plpython3-debuginfo-15.6-1.module+el8.9.0+1737+de0a3665', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'postgresql-pltcl-15.6-1.module+el8.9.0+1737+de0a3665', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'postgresql-pltcl-debuginfo-15.6-1.module+el8.9.0+1737+de0a3665', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'postgresql-private-devel-15.6-1.module+el8.9.0+1737+de0a3665', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'postgresql-private-libs-15.6-1.module+el8.9.0+1737+de0a3665', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'postgresql-private-libs-debuginfo-15.6-1.module+el8.9.0+1737+de0a3665', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'postgresql-server-15.6-1.module+el8.9.0+1737+de0a3665', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'postgresql-server-debuginfo-15.6-1.module+el8.9.0+1737+de0a3665', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'postgresql-server-devel-15.6-1.module+el8.9.0+1737+de0a3665', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'postgresql-server-devel-debuginfo-15.6-1.module+el8.9.0+1737+de0a3665', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'postgresql-static-15.6-1.module+el8.9.0+1737+de0a3665', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'postgresql-test-15.6-1.module+el8.9.0+1737+de0a3665', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'postgresql-test-debuginfo-15.6-1.module+el8.9.0+1737+de0a3665', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'postgresql-test-rpm-macros-15.6-1.module+el8.9.0+1737+de0a3665', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'postgresql-upgrade-15.6-1.module+el8.9.0+1737+de0a3665', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'postgresql-upgrade-debuginfo-15.6-1.module+el8.9.0+1737+de0a3665', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'postgresql-upgrade-devel-15.6-1.module+el8.9.0+1737+de0a3665', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'postgresql-upgrade-devel-debuginfo-15.6-1.module+el8.9.0+1737+de0a3665', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE}
]
};
var flag = 0;
var appstreams_found = 0;
foreach var module (keys(appstreams)) {
var appstream = NULL;
var appstream_name = NULL;
var appstream_version = NULL;
var appstream_split = split(module, sep:':', keep:FALSE);
if (!empty_or_null(appstream_split)) {
appstream_name = appstream_split[0];
appstream_version = appstream_split[1];
if (!empty_or_null(appstream_name)) appstream = get_one_kb_item('Host/RockyLinux/appstream/' + appstream_name);
}
if (!empty_or_null(appstream) && appstream_version == appstream || appstream_name == 'all') {
appstreams_found++;
foreach var package_array ( appstreams[module] ) {
var reference = NULL;
var _release = NULL;
var sp = NULL;
var _cpu = NULL;
var el_string = NULL;
var rpm_spec_vers_cmp = NULL;
var epoch = NULL;
var allowmaj = NULL;
var exists_check = NULL;
if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];
if (!empty_or_null(package_array['release'])) _release = 'Rocky-' + package_array['release'];
if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];
if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];
if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];
if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];
if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];
if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];
if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];
if (reference && _release && (!exists_check || rpm_exists(release:_release, rpm:exists_check))) {
if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;
}
}
}
}
if (!appstreams_found) audit(AUDIT_PACKAGE_NOT_INSTALLED, 'Module postgresql:15');
if (flag)
{
security_report_v4(
port : 0,
severity : SECURITY_HOLE,
extra : rpm_report_get()
);
exit(0);
}
else
{
var tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'pg_repack / pg_repack-debuginfo / pg_repack-debugsource / pgaudit / etc');
}
Vendor | Product | Version | CPE |
---|---|---|---|
rocky | linux | postgresql-contrib | p-cpe:/a:rocky:linux:postgresql-contrib |
rocky | linux | postgresql-docs | p-cpe:/a:rocky:linux:postgresql-docs |
rocky | linux | postgresql-docs-debuginfo | p-cpe:/a:rocky:linux:postgresql-docs-debuginfo |
rocky | linux | postgresql-plpython3-debuginfo | p-cpe:/a:rocky:linux:postgresql-plpython3-debuginfo |
rocky | linux | postgres-decoderbufs | p-cpe:/a:rocky:linux:postgres-decoderbufs |
rocky | linux | pg_repack-debugsource | p-cpe:/a:rocky:linux:pg_repack-debugsource |
rocky | linux | postgresql-private-devel | p-cpe:/a:rocky:linux:postgresql-private-devel |
rocky | linux | postgresql-plperl | p-cpe:/a:rocky:linux:postgresql-plperl |
rocky | linux | postgresql-server-devel | p-cpe:/a:rocky:linux:postgresql-server-devel |
rocky | linux | postgresql-static | p-cpe:/a:rocky:linux:postgresql-static |
8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
8.3 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
19.5%