9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.7 High
AI Score
Confidence
High
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.002 Low
EPSS
Percentile
58.2%
Redis is prone to a buffer overflow 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:redis:redis";
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.113011");
script_version("2024-03-04T05:10:24+0000");
script_tag(name:"last_modification", value:"2024-03-04 05:10:24 +0000 (Mon, 04 Mar 2024)");
script_tag(name:"creation_date", value:"2017-10-10 14:58:31 +0200 (Tue, 10 Oct 2017)");
script_tag(name:"cvss_base", value:"7.5");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:P/A:P");
script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2020-08-28 02:15:00 +0000 (Fri, 28 Aug 2020)");
# There exists a backport of the vulnerable version for Debian Stretch
script_tag(name:"qod_type", value:"remote_banner_unreliable");
script_tag(name:"solution_type", value:"VendorFix");
script_cve_id("CVE-2017-15047");
script_name("Redis <= 4.0.2 Buffer Overflow Vulnerability");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2017 Greenbone AG");
script_family("Databases");
script_dependencies("gb_redis_detect.nasl");
script_mandatory_keys("redis/installed");
script_tag(name:"summary", value:"Redis is prone to a buffer overflow vulnerability.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the host.");
script_tag(name:"insight", value:"The clusterLoadConfig function within /redis/src/cluster.c
allows for a buffer overflow vulnerability leading from an array index being set from
user-controllable input.");
script_tag(name:"impact", value:"A successful exploitation would allow the attacker to corrupt the
host's memory or even execute arbitrary commands on the host.");
script_tag(name:"affected", value:"Redis version 4.0.2 and prior.");
script_tag(name:"solution", value:"Update to version 4.0.3 or later.");
script_xref(name:"URL", value:"https://github.com/antirez/redis/issues/4278");
exit(0);
}
include( "host_details.inc" );
include( "version_func.inc" );
if( ! port = get_app_port( cpe: CPE ) )
exit( 0 );
if( ! version = get_app_version( cpe: CPE, port: port ) )
exit( 0 );
if( version_is_less_equal( version: version, test_version: "4.0.2" ) ) {
report = report_fixed_ver( installed_version: version, fixed_version: "4.0.3" );
security_message( port: port, data: report );
exit( 0 );
}
exit( 99 );
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.7 High
AI Score
Confidence
High
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.002 Low
EPSS
Percentile
58.2%