7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.2 Medium
AI Score
Confidence
Low
9.3 High
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
0.003 Low
EPSS
Percentile
68.1%
Apple Mac OS X is prone to multiple vulnerabilities.
# SPDX-FileCopyrightText: 2021 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
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.818843");
script_version("2024-02-09T14:47:30+0000");
script_xref(name:"CISA", value:"Known Exploited Vulnerability (KEV) catalog");
script_xref(name:"URL", value:"https://www.cisa.gov/known-exploited-vulnerabilities-catalog");
script_cve_id("CVE-2021-30876", "CVE-2021-30877", "CVE-2021-30879", "CVE-2021-30880",
"CVE-2021-30907", "CVE-2021-30899", "CVE-2021-30917", "CVE-2021-30919",
"CVE-2021-30881", "CVE-2021-30906", "CVE-2021-30824", "CVE-2021-30901",
"CVE-2021-30821", "CVE-2021-30883", "CVE-2021-30909", "CVE-2021-30916",
"CVE-2021-30910", "CVE-2021-30911", "CVE-2021-30868", "CVE-2021-30913",
"CVE-2021-30912", "CVE-2021-30915", "CVE-2021-30908", "CVE-2021-30892",
"CVE-2021-30833", "CVE-2021-30844", "CVE-2021-30900", "CVE-2021-30903",
"CVE-2021-30905", "CVE-2021-30922", "CVE-2021-30926");
script_tag(name:"cvss_base", value:"9.3");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:C/I:C/A:C");
script_tag(name:"last_modification", value:"2024-02-09 14:47:30 +0000 (Fri, 09 Feb 2024)");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2021-11-02 13:59:00 +0000 (Tue, 02 Nov 2021)");
script_tag(name:"creation_date", value:"2021-10-28 19:41:37 +0530 (Thu, 28 Oct 2021)");
script_name("Apple Mac OS X Security Update (HT212872)");
script_tag(name:"summary", value:"Apple Mac OS X is prone to multiple vulnerabilities.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present
on the target host.");
script_tag(name:"insight", value:"Multiple flaws are due to,
- Multiple out-of-bounds read errors.
- Multiple memory corruption errors.
- An improper state management.
- An inherited permissions issue.
- A logic issue due to improper state management.
- Multiple input validation errors.
For more information about the vulnerabilities refer to Reference links.");
script_tag(name:"impact", value:"Successful exploitation will allow attackers
to conduct arbitrary code execution, privilege escalation and information
disclosure etc.");
script_tag(name:"affected", value:"Apple Mac OS X Big Sur versions 11.x before
11.6.1.");
script_tag(name:"solution", value:"Upgrade to Apple Mac OS X Big Sur version
11.6.1 or later. Please see the references for more information.");
script_tag(name:"solution_type", value:"VendorFix");
script_tag(name:"qod_type", value:"package");
script_xref(name:"URL", value:"https://support.apple.com/en-us/HT212872");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2021 Greenbone AG");
script_family("Mac OS X Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/osx_name", "ssh/login/osx_version");
exit(0);
}
include("version_func.inc");
include("ssh_func.inc");
osName = get_kb_item("ssh/login/osx_name");
if(!osName){
exit (0);
}
osVer = get_kb_item("ssh/login/osx_version");
if(!osVer || osVer !~ "^11\." || "Mac OS X" >!< osName){
exit(0);
}
if(version_in_range(version:osVer, test_version:"11.0", test_version2:"11.6.0"))
{
report = report_fixed_ver(installed_version:osVer, fixed_version:"11.6.1");
security_message(data:report);
exit(0);
}
exit(99);
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.2 Medium
AI Score
Confidence
Low
9.3 High
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
0.003 Low
EPSS
Percentile
68.1%