1.8 Low
CVSS2
Attack Vector
ADJACENT_NETWORK
Attack Complexity
HIGH
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:A/AC:H/Au:N/C:N/I:N/A:P
3.3 Low
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
4.1 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
31.2%
Redis is prone to a denial of service (DoS) vulnerability.
# SPDX-FileCopyrightText: 2022 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("1.3.6.1.4.1.25623.1.0.148871");
script_version("2023-11-09T05:05:33+0000");
script_tag(name:"last_modification", value:"2023-11-09 05:05:33 +0000 (Thu, 09 Nov 2023)");
script_tag(name:"creation_date", value:"2022-11-08 10:20:46 +0000 (Tue, 08 Nov 2022)");
script_tag(name:"cvss_base", value:"1.7");
script_tag(name:"cvss_base_vector", value:"AV:L/AC:L/Au:S/C:N/I:N/A:P");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2022-11-29 16:22:00 +0000 (Tue, 29 Nov 2022)");
script_cve_id("CVE-2022-3647");
script_tag(name:"qod_type", value:"remote_banner_unreliable");
script_tag(name:"solution_type", value:"Mitigation");
script_name("Redis <= 7.0.5 DoS Vulnerability");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2022 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 denial of service (DoS) vulnerability.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
script_tag(name:"insight", value:"A vulnerability, which was classified as problematic, was
found in Redis. Affected is the function sigsegvHandler of the file debug.c of the component
Crash Report. The manipulation leads to denial of service.
The real existence of this vulnerability is still doubted at the moment. The name of the
patch is 0bf90d944313919eb8e63d3588bf63a367f020a3. It is recommended to apply a patch to fix
this issue. VDB-211962 is the identifier assigned to this vulnerability.
NOTE: The vendor claims that this is not a DoS because it applies to the crash logging
mechanism which is triggered after a crash has occurred.");
script_tag(name:"affected", value:"Redis version 7.0.5 and prior.");
script_tag(name:"solution", value:"Apply the referenced patch.");
script_xref(name:"URL", value:"https://github.com/redis/redis/pull/11298");
script_xref(name:"URL", value:"https://github.com/redis/redis/commit/0bf90d944313919eb8e63d3588bf63a367f020a3");
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: "7.0.5")) {
report = report_fixed_ver(installed_version: version, fixed_version: "See references");
security_message(port: port, data: report);
exit(0);
}
exit(0);
1.8 Low
CVSS2
Attack Vector
ADJACENT_NETWORK
Attack Complexity
HIGH
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:A/AC:H/Au:N/C:N/I:N/A:P
3.3 Low
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
4.1 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
31.2%