The remote Debian 11 host has packages installed that are affected by a vulnerability as referenced in the dsa-5136 advisory.
Note that Nessus has not tested for this issue but has instead relied only on the application’s self-reported version number.
#
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory dsa-5136. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#
include('compat.inc');
if (description)
{
script_id(161153);
script_version("1.6");
script_set_attribute(attribute:"plugin_modification_date", value:"2023/03/21");
script_cve_id("CVE-2022-1552");
script_xref(name:"IAVB", value:"2022-B-0015-S");
script_name(english:"Debian DSA-5136-1 : postgresql-13 - security update");
script_set_attribute(attribute:"synopsis", value:
"The remote Debian host is missing a security-related update.");
script_set_attribute(attribute:"description", value:
"The remote Debian 11 host has packages installed that are affected by a vulnerability as referenced in the dsa-5136
advisory.
- A flaw was found in PostgreSQL. There is an issue with incomplete efforts to operate safely when a
privileged user is maintaining another user's objects. The Autovacuum, REINDEX, CREATE INDEX, REFRESH
MATERIALIZED VIEW, CLUSTER, and pg_amcheck commands activated relevant protections too late or not at all
during the process. This flaw allows an attacker with permission to create non-temporary objects in at
least one schema to execute arbitrary SQL functions under a superuser identity. (CVE-2022-1552)
Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
# https://security-tracker.debian.org/tracker/source-package/postgresql-13
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?1964ded4");
script_set_attribute(attribute:"see_also", value:"https://www.debian.org/security/2022/dsa-5136");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2022-1552");
script_set_attribute(attribute:"see_also", value:"https://packages.debian.org/source/bullseye/postgresql-13");
script_set_attribute(attribute:"solution", value:
"Upgrade the postgresql-13 packages.
For the stable distribution (bullseye), this problem has been fixed in version 13.7-0+deb11u1.");
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:N/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-2022-1552");
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:"2022/05/11");
script_set_attribute(attribute:"patch_publication_date", value:"2022/05/12");
script_set_attribute(attribute:"plugin_publication_date", value:"2022/05/13");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libecpg-compat3");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libecpg-dev");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libecpg6");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libpgtypes3");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libpq-dev");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libpq5");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:postgresql-13");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:postgresql-client-13");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:postgresql-doc-13");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:postgresql-plperl-13");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:postgresql-plpython3-13");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:postgresql-pltcl-13");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:postgresql-server-dev-13");
script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:11.0");
script_set_attribute(attribute:"stig_severity", value:"I");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Debian Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2022-2023 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/Debian/release", "Host/Debian/dpkg-l");
exit(0);
}
include('debian_package.inc');
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);
var release = get_kb_item('Host/Debian/release');
if ( isnull(release) ) audit(AUDIT_OS_NOT, 'Debian');
var release = chomp(release);
if (! preg(pattern:"^(11)\.[0-9]+", string:release)) audit(AUDIT_OS_NOT, 'Debian 11.0', 'Debian ' + release);
var cpu = get_kb_item('Host/cpu');
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ('x86_64' >!< cpu && cpu !~ "^i[3-6]86$" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Debian', cpu);
var pkgs = [
{'release': '11.0', 'prefix': 'libecpg-compat3', 'reference': '13.7-0+deb11u1'},
{'release': '11.0', 'prefix': 'libecpg-dev', 'reference': '13.7-0+deb11u1'},
{'release': '11.0', 'prefix': 'libecpg6', 'reference': '13.7-0+deb11u1'},
{'release': '11.0', 'prefix': 'libpgtypes3', 'reference': '13.7-0+deb11u1'},
{'release': '11.0', 'prefix': 'libpq-dev', 'reference': '13.7-0+deb11u1'},
{'release': '11.0', 'prefix': 'libpq5', 'reference': '13.7-0+deb11u1'},
{'release': '11.0', 'prefix': 'postgresql-13', 'reference': '13.7-0+deb11u1'},
{'release': '11.0', 'prefix': 'postgresql-client-13', 'reference': '13.7-0+deb11u1'},
{'release': '11.0', 'prefix': 'postgresql-doc-13', 'reference': '13.7-0+deb11u1'},
{'release': '11.0', 'prefix': 'postgresql-plperl-13', 'reference': '13.7-0+deb11u1'},
{'release': '11.0', 'prefix': 'postgresql-plpython3-13', 'reference': '13.7-0+deb11u1'},
{'release': '11.0', 'prefix': 'postgresql-pltcl-13', 'reference': '13.7-0+deb11u1'},
{'release': '11.0', 'prefix': 'postgresql-server-dev-13', 'reference': '13.7-0+deb11u1'}
];
var flag = 0;
foreach package_array ( pkgs ) {
var release = NULL;
var prefix = NULL;
var reference = NULL;
if (!empty_or_null(package_array['release'])) release = package_array['release'];
if (!empty_or_null(package_array['prefix'])) prefix = package_array['prefix'];
if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];
if (release && prefix && reference) {
if (deb_check(release:release, prefix:prefix, reference:reference)) flag++;
}
}
if (flag)
{
security_report_v4(
port : 0,
severity : SECURITY_HOLE,
extra : deb_report_get()
);
exit(0);
}
else
{
var tested = deb_pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'libecpg-compat3 / libecpg-dev / libecpg6 / libpgtypes3 / libpq-dev / etc');
}
Vendor | Product | Version | CPE |
---|---|---|---|
debian | debian_linux | libecpg-compat3 | p-cpe:/a:debian:debian_linux:libecpg-compat3 |
debian | debian_linux | libecpg-dev | p-cpe:/a:debian:debian_linux:libecpg-dev |
debian | debian_linux | libecpg6 | p-cpe:/a:debian:debian_linux:libecpg6 |
debian | debian_linux | libpgtypes3 | p-cpe:/a:debian:debian_linux:libpgtypes3 |
debian | debian_linux | libpq-dev | p-cpe:/a:debian:debian_linux:libpq-dev |
debian | debian_linux | libpq5 | p-cpe:/a:debian:debian_linux:libpq5 |
debian | debian_linux | postgresql-13 | p-cpe:/a:debian:debian_linux:postgresql-13 |
debian | debian_linux | postgresql-client-13 | p-cpe:/a:debian:debian_linux:postgresql-client-13 |
debian | debian_linux | postgresql-doc-13 | p-cpe:/a:debian:debian_linux:postgresql-doc-13 |
debian | debian_linux | postgresql-plperl-13 | p-cpe:/a:debian:debian_linux:postgresql-plperl-13 |