CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
70.7%
The remote SUSE Linux SLES11 / SLES_SAP11 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2021:14764-1 advisory.
The 802.11 standard that underpins Wi-Fi Protected Access (WPA, WPA2, and WPA3) and Wired Equivalent Privacy (WEP) doesn’t require that received fragments be cleared from memory after (re)connecting to a network. Under the right circumstances, when another device sends fragmented frames encrypted using WEP, CCMP, or GCMP, this can be abused to inject arbitrary network packets and/or exfiltrate user data.
(CVE-2020-24586)
The 802.11 standard that underpins Wi-Fi Protected Access (WPA, WPA2, and WPA3) and Wired Equivalent Privacy (WEP) doesn’t require that all fragments of a frame are encrypted under the same key. An adversary can abuse this to decrypt selected fragments when another device sends fragmented frames and the WEP, CCMP, or GCMP encryption key is periodically renewed. (CVE-2020-24587)
The 802.11 standard that underpins Wi-Fi Protected Access (WPA, WPA2, and WPA3) and Wired Equivalent Privacy (WEP) doesn’t require that the A-MSDU flag in the plaintext QoS header field is authenticated.
Against devices that support receiving non-SSP A-MSDU frames (which is mandatory as part of 802.11n), an adversary can abuse this to inject arbitrary network packets. (CVE-2020-24588)
An issue was discovered in the kernel in NetBSD 7.1. An Access Point (AP) forwards EAPOL frames to other clients even though the sender has not yet successfully authenticated to the AP. This might be abused in projected Wi-Fi networks to launch denial-of-service attacks against connected clients and makes it easier to exploit other vulnerabilities in connected clients. (CVE-2020-26139)
An issue was discovered in the Linux kernel before 5.8.1. net/bluetooth/hci_event.c has a slab out-of- bounds read in hci_extended_inquiry_result_evt, aka CID-51c19bf3d5cf. (CVE-2020-36386)
In __hidinput_change_resolution_multipliers of hid-input.c, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-173843328References: Upstream kernel (CVE-2021-0512)
BPF JIT compilers in the Linux kernel through 5.11.12 have incorrect computation of branch displacements, allowing them to execute arbitrary code within the kernel context. This affects arch/x86/net/bpf_jit_comp.c and arch/x86/net/bpf_jit_comp32.c. (CVE-2021-29154)
net/bluetooth/hci_request.c in the Linux kernel through 5.12.2 has a race condition for removal of the HCI controller. (CVE-2021-32399)
net/can/bcm.c in the Linux kernel through 5.12.10 allows local users to obtain sensitive information from kernel stack memory because parts of a data structure are uninitialized. (CVE-2021-34693)
Note that Nessus has not tested for these issues but has instead relied only on the application’s self-reported version number.
#%NASL_MIN_LEVEL 70300
##
# (C) Tenable, Inc.
#
# The package checks in this plugin were extracted from
# SUSE update advisory SUSE-SU-2021:14764-1. The text itself
# is copyright (C) SUSE.
##
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(151618);
script_version("1.5");
script_set_attribute(attribute:"plugin_modification_date", value:"2023/07/13");
script_cve_id(
"CVE-2020-24586",
"CVE-2020-24587",
"CVE-2020-24588",
"CVE-2020-26139",
"CVE-2020-36386",
"CVE-2021-0512",
"CVE-2021-29154",
"CVE-2021-32399",
"CVE-2021-34693"
);
script_xref(name:"SuSE", value:"SUSE-SU-2021:14764-1");
script_name(english:"SUSE SLES11 Security Update : kernel (SUSE-SU-2021:14764-1)");
script_set_attribute(attribute:"synopsis", value:
"The remote SUSE host is missing one or more security updates.");
script_set_attribute(attribute:"description", value:
"The remote SUSE Linux SLES11 / SLES_SAP11 host has packages installed that are affected by multiple vulnerabilities as
referenced in the SUSE-SU-2021:14764-1 advisory.
- The 802.11 standard that underpins Wi-Fi Protected Access (WPA, WPA2, and WPA3) and Wired Equivalent
Privacy (WEP) doesn't require that received fragments be cleared from memory after (re)connecting to a
network. Under the right circumstances, when another device sends fragmented frames encrypted using WEP,
CCMP, or GCMP, this can be abused to inject arbitrary network packets and/or exfiltrate user data.
(CVE-2020-24586)
- The 802.11 standard that underpins Wi-Fi Protected Access (WPA, WPA2, and WPA3) and Wired Equivalent
Privacy (WEP) doesn't require that all fragments of a frame are encrypted under the same key. An adversary
can abuse this to decrypt selected fragments when another device sends fragmented frames and the WEP,
CCMP, or GCMP encryption key is periodically renewed. (CVE-2020-24587)
- The 802.11 standard that underpins Wi-Fi Protected Access (WPA, WPA2, and WPA3) and Wired Equivalent
Privacy (WEP) doesn't require that the A-MSDU flag in the plaintext QoS header field is authenticated.
Against devices that support receiving non-SSP A-MSDU frames (which is mandatory as part of 802.11n), an
adversary can abuse this to inject arbitrary network packets. (CVE-2020-24588)
- An issue was discovered in the kernel in NetBSD 7.1. An Access Point (AP) forwards EAPOL frames to other
clients even though the sender has not yet successfully authenticated to the AP. This might be abused in
projected Wi-Fi networks to launch denial-of-service attacks against connected clients and makes it easier
to exploit other vulnerabilities in connected clients. (CVE-2020-26139)
- An issue was discovered in the Linux kernel before 5.8.1. net/bluetooth/hci_event.c has a slab out-of-
bounds read in hci_extended_inquiry_result_evt, aka CID-51c19bf3d5cf. (CVE-2020-36386)
- In __hidinput_change_resolution_multipliers of hid-input.c, there is a possible out of bounds write due to
a heap buffer overflow. This could lead to local escalation of privilege with no additional execution
privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android
kernelAndroid ID: A-173843328References: Upstream kernel (CVE-2021-0512)
- BPF JIT compilers in the Linux kernel through 5.11.12 have incorrect computation of branch displacements,
allowing them to execute arbitrary code within the kernel context. This affects
arch/x86/net/bpf_jit_comp.c and arch/x86/net/bpf_jit_comp32.c. (CVE-2021-29154)
- net/bluetooth/hci_request.c in the Linux kernel through 5.12.2 has a race condition for removal of the HCI
controller. (CVE-2021-32399)
- net/can/bcm.c in the Linux kernel through 5.12.10 allows local users to obtain sensitive information from
kernel stack memory because parts of a data structure are uninitialized. (CVE-2021-34693)
Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version
number.");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1184081");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1184391");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1184611");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1185859");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1185861");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1185862");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1185863");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1186062");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1187038");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1187452");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1187595");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2020-24586");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2020-24587");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2020-24588");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2020-26139");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2020-36386");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2021-0512");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2021-29154");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2021-32399");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2021-34693");
# https://lists.suse.com/pipermail/sle-security-updates/2021-July/009128.html
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?6fdd8027");
script_set_attribute(attribute:"solution", value:
"Update the affected packages.");
script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C");
script_set_cvss_temporal_vector("CVSS2#E:F/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:F/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2021-29154");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"vuln_publication_date", value:"2021/04/08");
script_set_attribute(attribute:"patch_publication_date", value:"2021/07/13");
script_set_attribute(attribute:"plugin_publication_date", value:"2021/07/14");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-bigmem");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-bigmem-base");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-bigmem-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-default");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-default-base");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-default-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-default-man");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-ec2");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-ec2-base");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-ec2-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-pae");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-pae-base");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-pae-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-ppc64");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-ppc64-base");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-ppc64-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-source");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-syms");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-trace");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-trace-base");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-trace-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-xen");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-xen-base");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:kernel-xen-devel");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:11");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"SuSE Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2021-2023 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/SuSE/release", "Host/SuSE/rpm-list");
exit(0);
}
include('rpm.inc');
if (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
var os_release = get_kb_item("Host/SuSE/release");
if (isnull(os_release) || os_release !~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "SUSE");
var os_ver = pregmatch(pattern: "^(SLE(S|D)(?:_SAP)?\d+)", string:os_release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'SUSE');
os_ver = os_ver[1];
if (! preg(pattern:"^(SLES11|SLES_SAP11)$", string:os_ver)) audit(AUDIT_OS_NOT, 'SUSE SLES11 / SLES_SAP11', 'SUSE (' + os_ver + ')');
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
var cpu = get_kb_item('Host/cpu');
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ('x86_64' >!< cpu && cpu !~ "^i[3-6]86$" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'SUSE (' + os_ver + ')', cpu);
var service_pack = get_kb_item("Host/SuSE/patchlevel");
if (isnull(service_pack)) service_pack = "0";
if (os_ver == "SLES11" && (! preg(pattern:"^(4)$", string:service_pack))) audit(AUDIT_OS_NOT, "SLES11 SP4", os_ver + " SP" + service_pack);
if (os_ver == "SLES_SAP11" && (! preg(pattern:"^(4)$", string:service_pack))) audit(AUDIT_OS_NOT, "SLES_SAP11 SP4", os_ver + " SP" + service_pack);
var pkgs = [
{'reference':'kernel-default-3.0.101-108.129.1', 'sp':'4', 'release':'SLES_SAP11', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-11.4']},
{'reference':'kernel-default-base-3.0.101-108.129.1', 'sp':'4', 'release':'SLES_SAP11', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-11.4']},
{'reference':'kernel-default-devel-3.0.101-108.129.1', 'sp':'4', 'release':'SLES_SAP11', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-11.4']},
{'reference':'kernel-default-man-3.0.101-108.129.1', 'sp':'4', 'cpu':'s390x', 'release':'SLES_SAP11', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-11.4']},
{'reference':'kernel-ec2-3.0.101-108.129.1', 'sp':'4', 'cpu':'i586', 'release':'SLES_SAP11', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-11.4']},
{'reference':'kernel-ec2-3.0.101-108.129.1', 'sp':'4', 'cpu':'x86_64', 'release':'SLES_SAP11', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-11.4']},
{'reference':'kernel-ec2-base-3.0.101-108.129.1', 'sp':'4', 'cpu':'i586', 'release':'SLES_SAP11', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-11.4']},
{'reference':'kernel-ec2-base-3.0.101-108.129.1', 'sp':'4', 'cpu':'x86_64', 'release':'SLES_SAP11', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-11.4']},
{'reference':'kernel-ec2-devel-3.0.101-108.129.1', 'sp':'4', 'cpu':'i586', 'release':'SLES_SAP11', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-11.4']},
{'reference':'kernel-ec2-devel-3.0.101-108.129.1', 'sp':'4', 'cpu':'x86_64', 'release':'SLES_SAP11', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-11.4']},
{'reference':'kernel-pae-3.0.101-108.129.1', 'sp':'4', 'cpu':'i586', 'release':'SLES_SAP11', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-11.4']},
{'reference':'kernel-pae-base-3.0.101-108.129.1', 'sp':'4', 'cpu':'i586', 'release':'SLES_SAP11', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-11.4']},
{'reference':'kernel-pae-devel-3.0.101-108.129.1', 'sp':'4', 'cpu':'i586', 'release':'SLES_SAP11', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-11.4']},
{'reference':'kernel-source-3.0.101-108.129.1', 'sp':'4', 'release':'SLES_SAP11', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-11.4']},
{'reference':'kernel-syms-3.0.101-108.129.1', 'sp':'4', 'release':'SLES_SAP11', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-11.4']},
{'reference':'kernel-trace-3.0.101-108.129.1', 'sp':'4', 'release':'SLES_SAP11', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-11.4']},
{'reference':'kernel-trace-base-3.0.101-108.129.1', 'sp':'4', 'release':'SLES_SAP11', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-11.4']},
{'reference':'kernel-trace-devel-3.0.101-108.129.1', 'sp':'4', 'release':'SLES_SAP11', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-11.4']},
{'reference':'kernel-xen-3.0.101-108.129.1', 'sp':'4', 'cpu':'i586', 'release':'SLES_SAP11', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-11.4']},
{'reference':'kernel-xen-3.0.101-108.129.1', 'sp':'4', 'cpu':'x86_64', 'release':'SLES_SAP11', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-11.4']},
{'reference':'kernel-xen-base-3.0.101-108.129.1', 'sp':'4', 'cpu':'i586', 'release':'SLES_SAP11', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-11.4']},
{'reference':'kernel-xen-base-3.0.101-108.129.1', 'sp':'4', 'cpu':'x86_64', 'release':'SLES_SAP11', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-11.4']},
{'reference':'kernel-xen-devel-3.0.101-108.129.1', 'sp':'4', 'cpu':'i586', 'release':'SLES_SAP11', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-11.4']},
{'reference':'kernel-xen-devel-3.0.101-108.129.1', 'sp':'4', 'cpu':'x86_64', 'release':'SLES_SAP11', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-11.4']},
{'reference':'kernel-default-3.0.101-108.129.1', 'sp':'4', 'release':'SLES11', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-11.4']},
{'reference':'kernel-default-base-3.0.101-108.129.1', 'sp':'4', 'release':'SLES11', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-11.4']},
{'reference':'kernel-default-devel-3.0.101-108.129.1', 'sp':'4', 'release':'SLES11', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-11.4']},
{'reference':'kernel-default-man-3.0.101-108.129.1', 'sp':'4', 'cpu':'s390x', 'release':'SLES11', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-11.4']},
{'reference':'kernel-ec2-3.0.101-108.129.1', 'sp':'4', 'cpu':'i586', 'release':'SLES11', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-11.4']},
{'reference':'kernel-ec2-3.0.101-108.129.1', 'sp':'4', 'cpu':'x86_64', 'release':'SLES11', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-11.4']},
{'reference':'kernel-ec2-base-3.0.101-108.129.1', 'sp':'4', 'cpu':'i586', 'release':'SLES11', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-11.4']},
{'reference':'kernel-ec2-base-3.0.101-108.129.1', 'sp':'4', 'cpu':'x86_64', 'release':'SLES11', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-11.4']},
{'reference':'kernel-ec2-devel-3.0.101-108.129.1', 'sp':'4', 'cpu':'i586', 'release':'SLES11', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-11.4']},
{'reference':'kernel-ec2-devel-3.0.101-108.129.1', 'sp':'4', 'cpu':'x86_64', 'release':'SLES11', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-11.4']},
{'reference':'kernel-pae-3.0.101-108.129.1', 'sp':'4', 'cpu':'i586', 'release':'SLES11', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-11.4']},
{'reference':'kernel-pae-base-3.0.101-108.129.1', 'sp':'4', 'cpu':'i586', 'release':'SLES11', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-11.4']},
{'reference':'kernel-pae-devel-3.0.101-108.129.1', 'sp':'4', 'cpu':'i586', 'release':'SLES11', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-11.4']},
{'reference':'kernel-source-3.0.101-108.129.1', 'sp':'4', 'release':'SLES11', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-11.4']},
{'reference':'kernel-syms-3.0.101-108.129.1', 'sp':'4', 'release':'SLES11', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-11.4']},
{'reference':'kernel-trace-3.0.101-108.129.1', 'sp':'4', 'release':'SLES11', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-11.4']},
{'reference':'kernel-trace-base-3.0.101-108.129.1', 'sp':'4', 'release':'SLES11', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-11.4']},
{'reference':'kernel-trace-devel-3.0.101-108.129.1', 'sp':'4', 'release':'SLES11', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-11.4']},
{'reference':'kernel-xen-3.0.101-108.129.1', 'sp':'4', 'cpu':'i586', 'release':'SLES11', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-11.4']},
{'reference':'kernel-xen-3.0.101-108.129.1', 'sp':'4', 'cpu':'x86_64', 'release':'SLES11', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-11.4']},
{'reference':'kernel-xen-base-3.0.101-108.129.1', 'sp':'4', 'cpu':'i586', 'release':'SLES11', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-11.4']},
{'reference':'kernel-xen-base-3.0.101-108.129.1', 'sp':'4', 'cpu':'x86_64', 'release':'SLES11', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-11.4']},
{'reference':'kernel-xen-devel-3.0.101-108.129.1', 'sp':'4', 'cpu':'i586', 'release':'SLES11', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-11.4']},
{'reference':'kernel-xen-devel-3.0.101-108.129.1', 'sp':'4', 'cpu':'x86_64', 'release':'SLES11', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-11.4']}
];
var ltss_caveat_required = FALSE;
var flag = 0;
foreach var package_array ( pkgs ) {
var reference = NULL;
var _release = NULL;
var sp = NULL;
var _cpu = NULL;
var exists_check = NULL;
var rpm_spec_vers_cmp = NULL;
if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];
if (!empty_or_null(package_array['release'])) _release = package_array['release'];
if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];
if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];
if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];
if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];
if (reference && _release) {
if (exists_check) {
var check_flag = 0;
foreach var check (exists_check) {
if (!rpm_exists(release:_release, rpm:check)) continue;
if ('ltss' >< tolower(check)) ltss_caveat_required = TRUE;
check_flag++;
}
if (!check_flag) continue;
}
if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, rpm_spec_vers_cmp:rpm_spec_vers_cmp)) flag++;
}
}
if (flag)
{
var ltss_plugin_caveat = NULL;
if(ltss_caveat_required) ltss_plugin_caveat = '\n' +
'NOTE: This vulnerability check contains fixes that apply to\n' +
'packages only available in SUSE Enterprise Linux Server LTSS\n' +
'repositories. Access to these package security updates require\n' +
'a paid SUSE LTSS subscription.\n';
security_report_v4(
port : 0,
severity : SECURITY_HOLE,
extra : rpm_report_get() + ltss_plugin_caveat
);
exit(0);
}
else
{
var tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'kernel-default / kernel-default-base / kernel-default-devel / etc');
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-24586
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-24587
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-24588
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26139
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-36386
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-0512
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29154
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32399
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34693
www.nessus.org/u?6fdd8027
bugzilla.suse.com/1184081
bugzilla.suse.com/1184391
bugzilla.suse.com/1184611
bugzilla.suse.com/1185859
bugzilla.suse.com/1185861
bugzilla.suse.com/1185862
bugzilla.suse.com/1185863
bugzilla.suse.com/1186062
bugzilla.suse.com/1187038
bugzilla.suse.com/1187452
bugzilla.suse.com/1187595
www.suse.com/security/cve/CVE-2020-24586
www.suse.com/security/cve/CVE-2020-24587
www.suse.com/security/cve/CVE-2020-24588
www.suse.com/security/cve/CVE-2020-26139
www.suse.com/security/cve/CVE-2020-36386
www.suse.com/security/cve/CVE-2021-0512
www.suse.com/security/cve/CVE-2021-29154
www.suse.com/security/cve/CVE-2021-32399
www.suse.com/security/cve/CVE-2021-34693
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
70.7%