5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.02 Low
EPSS
Percentile
89.0%
The remote SUSE Linux SLED15 / SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2021:3938-1 advisory.
NULL pointer exception in the IPPUSB dissector in Wireshark 3.4.0 to 3.4.9 allows denial of service via packet injection or crafted capture file (CVE-2021-39920)
NULL pointer exception in the Modbus dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file (CVE-2021-39921)
Buffer overflow in the C12.22 dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file (CVE-2021-39922)
Large loop in the Bluetooth DHT dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file (CVE-2021-39924)
Buffer overflow in the Bluetooth SDP dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file (CVE-2021-39925)
Buffer overflow in the Bluetooth HCI_ISO dissector in Wireshark 3.4.0 to 3.4.9 allows denial of service via packet injection or crafted capture file (CVE-2021-39926)
NULL pointer exception in the IEEE 802.11 dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file (CVE-2021-39928)
Uncontrolled Recursion in the Bluetooth DHT dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file (CVE-2021-39929)
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-2021:3938-1. The text itself
# is copyright (C) SUSE.
##
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(155894);
script_version("1.5");
script_set_attribute(attribute:"plugin_modification_date", value:"2023/07/13");
script_cve_id(
"CVE-2021-39920",
"CVE-2021-39921",
"CVE-2021-39922",
"CVE-2021-39924",
"CVE-2021-39925",
"CVE-2021-39926",
"CVE-2021-39928",
"CVE-2021-39929"
);
script_xref(name:"SuSE", value:"SUSE-SU-2021:3938-1");
script_xref(name:"IAVB", value:"2021-B-0065-S");
script_name(english:"SUSE SLED15 / SLES15 Security Update : wireshark (SUSE-SU-2021:3938-1)");
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 SLED15 / SLES15 host has packages installed that are affected by multiple vulnerabilities as
referenced in the SUSE-SU-2021:3938-1 advisory.
- NULL pointer exception in the IPPUSB dissector in Wireshark 3.4.0 to 3.4.9 allows denial of service via
packet injection or crafted capture file (CVE-2021-39920)
- NULL pointer exception in the Modbus dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows
denial of service via packet injection or crafted capture file (CVE-2021-39921)
- Buffer overflow in the C12.22 dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of
service via packet injection or crafted capture file (CVE-2021-39922)
- Large loop in the Bluetooth DHT dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of
service via packet injection or crafted capture file (CVE-2021-39924)
- Buffer overflow in the Bluetooth SDP dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows
denial of service via packet injection or crafted capture file (CVE-2021-39925)
- Buffer overflow in the Bluetooth HCI_ISO dissector in Wireshark 3.4.0 to 3.4.9 allows denial of service
via packet injection or crafted capture file (CVE-2021-39926)
- NULL pointer exception in the IEEE 802.11 dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows
denial of service via packet injection or crafted capture file (CVE-2021-39928)
- Uncontrolled Recursion in the Bluetooth DHT dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17
allows denial of service via packet injection or crafted capture file (CVE-2021-39929)
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/1192830");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2021-39920");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2021-39921");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2021-39922");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2021-39924");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2021-39925");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2021-39926");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2021-39928");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2021-39929");
# https://lists.suse.com/pipermail/sle-security-updates/2021-December/009860.html
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?fa12ecc6");
script_set_attribute(attribute:"solution", value:
"Update the affected packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P");
script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2021-39929");
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:"2021/11/17");
script_set_attribute(attribute:"patch_publication_date", value:"2021/12/06");
script_set_attribute(attribute:"plugin_publication_date", value:"2021/12/07");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libwireshark14");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libwiretap11");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libwsutil12");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:wireshark");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:wireshark-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:wireshark-ui-qt");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:15");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_set_attribute(attribute:"stig_severity", value:"I");
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)\d+)", string:os_release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'SUSE');
os_ver = os_ver[1];
if (! preg(pattern:"^(SLED15|SLES15)$", string:os_ver)) audit(AUDIT_OS_NOT, 'SUSE SLED15 / SLES15', 'SUSE (' + os_ver + ')');
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
var cpu = get_kb_item('Host/cpu');
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ('x86_64' >!< cpu && cpu !~ "^i[3-6]86$" && '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 == "SLED15" && (! preg(pattern:"^(2|3)$", string:service_pack))) audit(AUDIT_OS_NOT, "SLED15 SP2/3", os_ver + " SP" + service_pack);
if (os_ver == "SLES15" && (! preg(pattern:"^(2|3)$", string:service_pack))) audit(AUDIT_OS_NOT, "SLES15 SP2/3", os_ver + " SP" + service_pack);
var pkgs = [
{'reference':'libwireshark14-3.4.10-3.62.1', 'sp':'2', 'release':'SLED15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-module-basesystem-release-15.2']},
{'reference':'libwireshark14-3.4.10-3.62.1', 'sp':'2', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-module-basesystem-release-15.2']},
{'reference':'libwiretap11-3.4.10-3.62.1', 'sp':'2', 'release':'SLED15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-module-basesystem-release-15.2']},
{'reference':'libwiretap11-3.4.10-3.62.1', 'sp':'2', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-module-basesystem-release-15.2']},
{'reference':'libwsutil12-3.4.10-3.62.1', 'sp':'2', 'release':'SLED15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-module-basesystem-release-15.2']},
{'reference':'libwsutil12-3.4.10-3.62.1', 'sp':'2', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-module-basesystem-release-15.2']},
{'reference':'wireshark-3.4.10-3.62.1', 'sp':'2', 'release':'SLED15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-module-basesystem-release-15.2']},
{'reference':'wireshark-3.4.10-3.62.1', 'sp':'2', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-module-basesystem-release-15.2']},
{'reference':'libwireshark14-3.4.10-3.62.1', 'sp':'3', 'release':'SLED15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-module-basesystem-release-15.3']},
{'reference':'libwireshark14-3.4.10-3.62.1', 'sp':'3', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-module-basesystem-release-15.3']},
{'reference':'libwiretap11-3.4.10-3.62.1', 'sp':'3', 'release':'SLED15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-module-basesystem-release-15.3']},
{'reference':'libwiretap11-3.4.10-3.62.1', 'sp':'3', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-module-basesystem-release-15.3']},
{'reference':'libwsutil12-3.4.10-3.62.1', 'sp':'3', 'release':'SLED15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-module-basesystem-release-15.3']},
{'reference':'libwsutil12-3.4.10-3.62.1', 'sp':'3', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-module-basesystem-release-15.3']},
{'reference':'wireshark-3.4.10-3.62.1', 'sp':'3', 'release':'SLED15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-module-basesystem-release-15.3']},
{'reference':'wireshark-3.4.10-3.62.1', 'sp':'3', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-module-basesystem-release-15.3']},
{'reference':'wireshark-devel-3.4.10-3.62.1', 'sp':'2', 'release':'SLED15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-module-desktop-applications-release-15.2']},
{'reference':'wireshark-devel-3.4.10-3.62.1', 'sp':'2', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-module-desktop-applications-release-15.2']},
{'reference':'wireshark-ui-qt-3.4.10-3.62.1', 'sp':'2', 'release':'SLED15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-module-desktop-applications-release-15.2']},
{'reference':'wireshark-ui-qt-3.4.10-3.62.1', 'sp':'2', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-module-desktop-applications-release-15.2']},
{'reference':'wireshark-devel-3.4.10-3.62.1', 'sp':'3', 'release':'SLED15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-module-desktop-applications-release-15.3']},
{'reference':'wireshark-devel-3.4.10-3.62.1', 'sp':'3', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-module-desktop-applications-release-15.3']},
{'reference':'wireshark-ui-qt-3.4.10-3.62.1', 'sp':'3', 'release':'SLED15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-module-desktop-applications-release-15.3']},
{'reference':'wireshark-ui-qt-3.4.10-3.62.1', 'sp':'3', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-module-desktop-applications-release-15.3']}
];
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;
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)
{
security_report_v4(
port : 0,
severity : SECURITY_WARNING,
extra : rpm_report_get()
);
exit(0);
}
else
{
var tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'libwireshark14 / libwiretap11 / libwsutil12 / wireshark / etc');
}
Vendor | Product | Version | CPE |
---|---|---|---|
novell | suse_linux | libwireshark14 | p-cpe:/a:novell:suse_linux:libwireshark14 |
novell | suse_linux | libwiretap11 | p-cpe:/a:novell:suse_linux:libwiretap11 |
novell | suse_linux | libwsutil12 | p-cpe:/a:novell:suse_linux:libwsutil12 |
novell | suse_linux | wireshark | p-cpe:/a:novell:suse_linux:wireshark |
novell | suse_linux | wireshark-devel | p-cpe:/a:novell:suse_linux:wireshark-devel |
novell | suse_linux | wireshark-ui-qt | p-cpe:/a:novell:suse_linux:wireshark-ui-qt |
novell | suse_linux | 15 | cpe:/o:novell:suse_linux:15 |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-39920
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-39921
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-39922
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-39924
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-39925
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-39926
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-39928
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-39929
www.nessus.org/u?fa12ecc6
bugzilla.suse.com/1192830
www.suse.com/security/cve/CVE-2021-39920
www.suse.com/security/cve/CVE-2021-39921
www.suse.com/security/cve/CVE-2021-39922
www.suse.com/security/cve/CVE-2021-39924
www.suse.com/security/cve/CVE-2021-39925
www.suse.com/security/cve/CVE-2021-39926
www.suse.com/security/cve/CVE-2021-39928
www.suse.com/security/cve/CVE-2021-39929
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.02 Low
EPSS
Percentile
89.0%