8.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
7 High
AI Score
Confidence
High
5.5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:N/A:P
0.008 Low
EPSS
Percentile
80.9%
PostgreSQL is prone to an information disclosure vulnerability.
# SPDX-FileCopyrightText: 2017 Greenbone AG
# 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-only
CPE = "cpe:/a:postgresql:postgresql";
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.812310");
script_version("2024-02-06T14:37:34+0000");
script_cve_id("CVE-2017-15098");
script_tag(name:"cvss_base", value:"5.5");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:S/C:P/I:N/A:P");
script_tag(name:"last_modification", value:"2024-02-06 14:37:34 +0000 (Tue, 06 Feb 2024)");
script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2018-08-28 10:29:00 +0000 (Tue, 28 Aug 2018)");
script_tag(name:"creation_date", value:"2017-12-04 16:34:17 +0530 (Mon, 04 Dec 2017)");
script_tag(name:"qod_type", value:"remote_banner_unreliable");
script_name("PostgreSQL Information Disclosure Vulnerability (Dec 2017) - Linux");
script_tag(name:"summary", value:"PostgreSQL is prone to an information disclosure vulnerability.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
script_tag(name:"insight", value:"The flaw exists as the functions
json_populate_recordset and jsonb_populate_recordset are unable to handle
malformed invalid input.");
script_tag(name:"impact", value:"Successful exploitation will allow remote
authenticated users to send specially crafted data to trigger a rowtype mismatch
in 'json{b}_populate_recordset' function to crash the target service or disclose
potentially sensitive information.");
script_tag(name:"affected", value:"PostgreSQL version 9.3.x before 9.3.20,
9.4.x before 9.4.15, 9.5.x before 9.5.10, 9.6.x before 9.6.6 and 10.x before
10.1.");
script_tag(name:"solution", value:"Upgrade to PostgreSQL version 10.1 or 9.6.6
or 9.5.10 or 9.4.15 or 9.3.20 or later.");
script_tag(name:"solution_type", value:"VendorFix");
script_xref(name:"URL", value:"https://www.postgresql.org/about/news/1801");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/101781");
script_xref(name:"URL", value:"https://www.postgresql.org/support/security");
script_copyright("Copyright (C) 2017 Greenbone AG");
script_category(ACT_GATHER_INFO);
script_family("Databases");
script_dependencies("postgresql_detect.nasl", "secpod_postgresql_detect_lin.nasl", "secpod_postgresql_detect_win.nasl", "os_detection.nasl");
script_mandatory_keys("postgresql/detected", "Host/runs_unixoide");
exit(0);
}
include("version_func.inc");
include("host_details.inc");
if(isnull(port = get_app_port(cpe:CPE)))
exit(0);
if(!infos = get_app_version_and_location(cpe:CPE, port:port, exit_no_version:TRUE))
exit(0);
vers = infos["version"];
loc = infos["location"];
if(vers =~ "^9\.3") {
if(version_is_less(version:vers, test_version:"9.3.20")) {
fix = "9.3.20";
}
}
else if(vers =~ "^9\.4") {
if(version_is_less(version:vers, test_version:"9.4.15")) {
fix = "9.4.15";
}
}
else if(vers =~ "^9\.5") {
if(version_is_less(version:vers, test_version:"9.5.10")) {
fix = "9.5.10";
}
}
else if(vers =~ "^9\.6") {
if(version_is_less(version:vers, test_version:"9.6.6")) {
fix = "9.6.6";
}
}
else if(vers =~ "^10\.") {
if(version_is_less(version:vers, test_version:"10.1")) {
fix = "10.1";
}
}
if(fix) {
report = report_fixed_ver(installed_version:vers, fixed_version:fix, install_path:loc);
security_message(port:port, data: report);
exit(0);
}
exit(99);
8.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
7 High
AI Score
Confidence
High
5.5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:N/A:P
0.008 Low
EPSS
Percentile
80.9%