Azul Zulu Java Multiple Vulnerabilities (2021-10-19) affecting versions prior to 6 < 6.43 / 7 < 7.49.0.14 / 8 < 8.57.0.14 / 11 < 11.51.16 / 13 < 13.43.12 / 15 < 15.35.12 / 17 < 17.30.16 due to XML entity encoding, GStreamer, and Oracle GraalVM vulnerabilities
#%NASL_MIN_LEVEL 70300
##
# (C) Tenable Network Security, Inc.
##
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(154381);
script_version("1.3");
script_set_attribute(attribute:"plugin_modification_date", value:"2022/04/11");
script_cve_id(
"CVE-2021-3517",
"CVE-2021-3522",
"CVE-2021-35550",
"CVE-2021-35556",
"CVE-2021-35559",
"CVE-2021-35561",
"CVE-2021-35564",
"CVE-2021-35565",
"CVE-2021-35567",
"CVE-2021-35578",
"CVE-2021-35586",
"CVE-2021-35588",
"CVE-2021-35603"
);
script_name(english:"Azul Zulu Java Multiple Vulnerabilities (2021-10-19)");
script_set_attribute(attribute:"synopsis", value:
"Azul Zulu OpenJDK is affected by multiple vulnerabilities.");
script_set_attribute(attribute:"description", value:
"The version of Azul Zulu installed on the remote host is prior to 6 < 6.43 / 7 < 7.49.0.14 / 8 < 8.57.0.14 / 11 <
11.51.16 / 13 < 13.43.12 / 15 < 15.35.12 / 17 < 17.30.16. It is, therefore, affected by multiple vulnerabilities as
referenced in the 2021-10-19 advisory.
- There is a flaw in the xml entity encoding functionality of libxml2 in versions before 2.9.11. An attacker
who is able to supply a crafted file to be processed by an application linked with the affected
functionality of libxml2 could trigger an out-of-bounds read. The most likely impact of this flaw is to
application availability, with some potential impact to confidentiality and integrity if an attacker is
able to use memory information to further exploit the application. (CVE-2021-3517)
- GStreamer before 1.18.4 may perform an out-of-bounds read when handling certain ID3v2 tags.
(CVE-2021-3522)
- Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component:
JSSE). Supported versions that are affected are Java SE: 7u311, 8u301, 11.0.12; Oracle GraalVM Enterprise
Edition: 20.3.3 and 21.2.0. Difficult to exploit vulnerability allows unauthenticated attacker with
network access via TLS to compromise Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of
this vulnerability can result in unauthorized access to critical data or complete access to all Java SE,
Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability applies to Java deployments,
typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load
and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for
security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through
a web service which supplies data to the APIs. CVSS 3.1 Base Score 5.9 (Confidentiality impacts). CVSS
Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N). (CVE-2021-35550)
- Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component:
Swing). Supported versions that are affected are Java SE: 7u311, 8u301, 11.0.12, 17; Oracle GraalVM
Enterprise Edition: 20.3.3 and 21.2.0. Easily exploitable vulnerability allows unauthenticated attacker
with network access via multiple protocols to compromise Java SE, Oracle GraalVM Enterprise Edition.
Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of
service (partial DOS) of Java SE, Oracle GraalVM Enterprise Edition. Note: This vulnerability applies to
Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java
applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java
sandbox for security. This vulnerability does not apply to Java deployments, typically in servers, that
load and run only trusted code (e.g., code installed by an administrator). CVSS 3.1 Base Score 5.3
(Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L). (CVE-2021-35556)
- Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component:
Swing). Supported versions that are affected are Java SE: 7u311, 8u301, 11.0.12, 17; Oracle GraalVM
Enterprise Edition: 20.3.3 and 21.2.0. Easily exploitable vulnerability allows unauthenticated attacker
with network access via multiple protocols to compromise Java SE, Oracle GraalVM Enterprise Edition.
Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of
service (partial DOS) of Java SE, Oracle GraalVM Enterprise Edition. Note: This vulnerability applies to
Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java
applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java
sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component,
e.g., through a web service which supplies data to the APIs. CVSS 3.1 Base Score 5.3 (Availability
impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L). (CVE-2021-35559)
- Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component:
Utility). Supported versions that are affected are Java SE: 7u311, 8u301, 11.0.12, 17; Oracle GraalVM
Enterprise Edition: 20.3.3 and 21.2.0. Easily exploitable vulnerability allows unauthenticated attacker
with network access via multiple protocols to compromise Java SE, Oracle GraalVM Enterprise Edition.
Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of
service (partial DOS) of Java SE, Oracle GraalVM Enterprise Edition. Note: This vulnerability applies to
Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java
applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java
sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component,
e.g., through a web service which supplies data to the APIs. CVSS 3.1 Base Score 5.3 (Availability
impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L). (CVE-2021-35561)
- Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component:
Keytool). Supported versions that are affected are Java SE: 7u311, 8u301, 11.0.12, 17; Oracle GraalVM
Enterprise Edition: 20.3.3 and 21.2.0. Easily exploitable vulnerability allows unauthenticated attacker
with network access via multiple protocols to compromise Java SE, Oracle GraalVM Enterprise Edition.
Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to
some of Java SE, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability applies to
Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java
applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java
sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component,
e.g., through a web service which supplies data to the APIs. CVSS 3.1 Base Score 5.3 (Integrity impacts).
CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N). (CVE-2021-35564)
- Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component:
JSSE). Supported versions that are affected are Java SE: 7u311, 8u301, 11.0.12; Oracle GraalVM Enterprise
Edition: 20.3.3 and 21.2.0. Easily exploitable vulnerability allows unauthenticated attacker with network
access via TLS to compromise Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this
vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of
Java SE, Oracle GraalVM Enterprise Edition. Note: This vulnerability can only be exploited by supplying
data to APIs in the specified Component without using Untrusted Java Web Start applications or Untrusted
Java applets, such as through a web service. CVSS 3.1 Base Score 5.3 (Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L). (CVE-2021-35565)
- Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component:
Libraries). Supported versions that are affected are Java SE: 8u301, 11.0.12, 17; Oracle GraalVM
Enterprise Edition: 20.3.3 and 21.2.0. Easily exploitable vulnerability allows low privileged attacker
with network access via Kerberos to compromise Java SE, Oracle GraalVM Enterprise Edition. Successful
attacks require human interaction from a person other than the attacker and while the vulnerability is in
Java SE, Oracle GraalVM Enterprise Edition, attacks may significantly impact additional products.
Successful attacks of this vulnerability can result in unauthorized access to critical data or complete
access to all Java SE, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability applies
to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java
applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java
sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component,
e.g., through a web service which supplies data to the APIs. CVSS 3.1 Base Score 6.8 (Confidentiality
impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N). (CVE-2021-35567)
- Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component:
JSSE). Supported versions that are affected are Java SE: 8u301, 11.0.12, 17; Oracle GraalVM Enterprise
Edition: 20.3.3 and 21.2.0. Easily exploitable vulnerability allows unauthenticated attacker with network
access via TLS to compromise Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this
vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of
Java SE, Oracle GraalVM Enterprise Edition. Note: This vulnerability can only be exploited by supplying
data to APIs in the specified Component without using Untrusted Java Web Start applications or Untrusted
Java applets, such as through a web service. CVSS 3.1 Base Score 5.3 (Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L). (CVE-2021-35578)
- Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component:
ImageIO). Supported versions that are affected are Java SE: 7u311, 8u301, 11.0.12, 17; Oracle GraalVM
Enterprise Edition: 20.3.3 and 21.2.0. Easily exploitable vulnerability allows unauthenticated attacker
with network access via multiple protocols to compromise Java SE, Oracle GraalVM Enterprise Edition.
Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of
service (partial DOS) of Java SE, Oracle GraalVM Enterprise Edition. Note: This vulnerability applies to
Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java
applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java
sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component,
e.g., through a web service which supplies data to the APIs. CVSS 3.1 Base Score 5.3 (Availability
impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L). (CVE-2021-35586)
- Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component:
Hotspot). Supported versions that are affected are Java SE: 7u311, 8u301; Oracle GraalVM Enterprise
Edition: 20.3.3 and 21.2.0. Difficult to exploit vulnerability allows unauthenticated attacker with
network access via multiple protocols to compromise Java SE, Oracle GraalVM Enterprise Edition. Successful
attacks require human interaction from a person other than the attacker. Successful attacks of this
vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of
Java SE, Oracle GraalVM Enterprise Edition. Note: This vulnerability applies to Java deployments,
typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load
and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for
security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through
a web service which supplies data to the APIs. CVSS 3.1 Base Score 3.1 (Availability impacts). CVSS
Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L). (CVE-2021-35588)
- Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component:
JSSE). Supported versions that are affected are Java SE: 7u311, 8u301, 11.0.12, 17; Oracle GraalVM
Enterprise Edition: 20.3.3 and 21.2.0. Difficult to exploit vulnerability allows unauthenticated attacker
with network access via TLS to compromise Java SE, Oracle GraalVM Enterprise Edition. Successful attacks
of this vulnerability can result in unauthorized read access to a subset of Java SE, Oracle GraalVM
Enterprise Edition accessible data. Note: This vulnerability applies to Java deployments, typically in
clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run
untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This
vulnerability can also be exploited by using APIs in the specified Component, e.g., through a web service
which supplies data to the APIs. CVSS 3.1 Base Score 3.7 (Confidentiality impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N). (CVE-2021-35603)
Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
script_set_attribute(attribute:"see_also", value:"https://docs.azul.com/core/zulu-openjdk/release-notes/october-2021");
script_set_attribute(attribute:"solution", value:
"Apply the appropriate patch according to the October 2021 Azul Zulu OpenJDK Patch Update advisory.");
script_set_attribute(attribute:"agent", value:"all");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
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:N/UI:N/S:U/C:L/I:L/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-2021-3517");
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:"2021/05/19");
script_set_attribute(attribute:"patch_publication_date", value:"2021/10/19");
script_set_attribute(attribute:"plugin_publication_date", value:"2021/10/25");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/a:azul:zulu");
script_set_attribute(attribute:"thorough_tests", value:"true");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Misc.");
script_copyright(english:"This script is Copyright (C) 2021-2022 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("zulu_java_nix_installed.nbin", "zulu_java_win_installed.nbin");
script_require_keys("installed_sw/Java");
exit(0);
}
include('vcf.inc');
include('vcf_extras.inc');
var app_list = ['Azul Zulu Java'];
var app_info = vcf::java::get_app_info(app:app_list);
var package_type = app_info['Reported Code'];
if ('NV' == package_type)
{
audit(AUDIT_PACKAGE_NOT_AFFECTED, package_type);
}
else if ('SA' == package_type)
{
var constraints = [
{ 'min_version' : '6.0.0', 'fixed_version' : '6.43', 'fixed_display' : 'Upgrade to a version 6.43 (SA) and above' },
{ 'min_version' : '7.0.0', 'fixed_version' : '7.49.0.14', 'fixed_display' : 'Upgrade to a version 7.49.0.14 (SA) and above' },
{ 'min_version' : '8.0.0', 'fixed_version' : '8.57.0.14', 'fixed_display' : 'Upgrade to a version 8.57.0.14 (SA) and above' },
{ 'min_version' : '11.0.0', 'fixed_version' : '11.51.16', 'fixed_display' : 'Upgrade to a version 11.51.16 (SA) and above' },
{ 'min_version' : '13.0.0', 'fixed_version' : '13.43.12', 'fixed_display' : 'Upgrade to a version 13.43.12 (SA) and above' },
{ 'min_version' : '15.0.0', 'fixed_version' : '15.35.12', 'fixed_display' : 'Upgrade to a version 15.35.12 (SA) and above' },
{ 'min_version' : '17.0.0', 'fixed_version' : '17.30.16', 'fixed_display' : 'Upgrade to a version 17.30.16 (SA) and above' }
];
}
else if ('CA' == package_type)
{
var constraints = [
{ 'min_version' : '7.0.0', 'fixed_version' : '7.50.0.11', 'fixed_display' : 'Upgrade to a version 7.50.0.11 (CA) and above' },
{ 'min_version' : '8.0.0', 'fixed_version' : '8.58.0.13', 'fixed_display' : 'Upgrade to a version 8.58.0.13 (CA) and above' },
{ 'min_version' : '11.0.0', 'fixed_version' : '11.52.13', 'fixed_display' : 'Upgrade to a version 11.52.13 (CA) and above' },
{ 'min_version' : '13.0.0', 'fixed_version' : '13.44.13', 'fixed_display' : 'Upgrade to a version 13.44.13 (CA) and above' },
{ 'min_version' : '15.0.0', 'fixed_version' : '15.36.13', 'fixed_display' : 'Upgrade to a version 15.36.13 (CA) and above' },
{ 'min_version' : '17.0.0', 'fixed_version' : '17.30.15', 'fixed_display' : 'Upgrade to a version 17.30.15 (CA) and above' }
];
}
else
{
audit(AUDIT_PACKAGE_NOT_AFFECTED, 'Azul Zulu Java ' + package_type);
}
vcf::check_version_and_report(app_info:app_info, constraints:constraints, severity:SECURITY_HOLE);
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