CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
NONE
AV:N/AC:L/Au:S/C:C/I:C/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
AI Score
Confidence
Low
EPSS
Percentile
69.5%
The remote Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2021:5082 advisory.
A flaw was found in the way samba implemented SMB1 authentication. An attacker could use this flaw to retrieve the plaintext password sent over the wire even if Kerberos authentication was required.
(CVE-2016-2124)
A flaw was found in the way Samba maps domain users to local users. An authenticated attacker could use this flaw to cause possible privilege escalation. (CVE-2020-25717)
A flaw was found in the way samba implemented DCE/RPC. If a client to a Samba server sent a very large DCE/RPC request, and chose to fragment it, an attacker could replace later fragments with their own data, bypassing the signature requirements. (CVE-2021-23192)
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 80900
##
# (C) Tenable, Inc.
#
# The package checks in this plugin were extracted from
# Rocky Linux Security Advisory RLSA-2021:5082.
##
include('compat.inc');
if (description)
{
script_id(184610);
script_version("1.0");
script_set_attribute(attribute:"plugin_modification_date", value:"2023/11/06");
script_cve_id("CVE-2016-2124", "CVE-2020-25717", "CVE-2021-23192");
script_xref(name:"RLSA", value:"2021:5082");
script_name(english:"Rocky Linux 8 : samba (RLSA-2021:5082)");
script_set_attribute(attribute:"synopsis", value:
"The remote Rocky Linux host is missing one or more security updates.");
script_set_attribute(attribute:"description", value:
"The remote Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the
RLSA-2021:5082 advisory.
- A flaw was found in the way samba implemented SMB1 authentication. An attacker could use this flaw to
retrieve the plaintext password sent over the wire even if Kerberos authentication was required.
(CVE-2016-2124)
- A flaw was found in the way Samba maps domain users to local users. An authenticated attacker could use
this flaw to cause possible privilege escalation. (CVE-2020-25717)
- A flaw was found in the way samba implemented DCE/RPC. If a client to a Samba server sent a very large
DCE/RPC request, and chose to fragment it, an attacker could replace later fragments with their own data,
bypassing the signature requirements. (CVE-2021-23192)
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://errata.rockylinux.org/RLSA-2021:5082");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2019660");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2019666");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2019672");
script_set_attribute(attribute:"solution", value:
"Update the affected packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:N");
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:L/UI:N/S:U/C:H/I:H/A:N");
script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2020-25717");
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:"2021/11/09");
script_set_attribute(attribute:"patch_publication_date", value:"2021/12/13");
script_set_attribute(attribute:"plugin_publication_date", value:"2023/11/06");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:ctdb");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:ctdb-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:libsmbclient");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:libsmbclient-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:libsmbclient-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:libwbclient");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:libwbclient-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:libwbclient-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:python3-samba");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:python3-samba-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:python3-samba-test");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:samba");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:samba-client");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:samba-client-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:samba-client-libs");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:samba-client-libs-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:samba-common");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:samba-common-libs");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:samba-common-libs-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:samba-common-tools");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:samba-common-tools-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:samba-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:samba-debugsource");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:samba-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:samba-krb5-printing");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:samba-krb5-printing-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:samba-libs");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:samba-libs-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:samba-pidl");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:samba-test");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:samba-test-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:samba-test-libs");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:samba-test-libs-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:samba-vfs-iouring");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:samba-vfs-iouring-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:samba-winbind");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:samba-winbind-clients");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:samba-winbind-clients-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:samba-winbind-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:samba-winbind-krb5-locator");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:samba-winbind-krb5-locator-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:samba-winbind-modules");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:samba-winbind-modules-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:samba-winexe");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:samba-winexe-debuginfo");
script_set_attribute(attribute:"cpe", value:"cpe:/o:rocky:linux:8");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Rocky Linux Local Security Checks");
script_copyright(english:"This script is Copyright (C) 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/RockyLinux/release", "Host/RockyLinux/rpm-list", "Host/cpu");
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/RockyLinux/release');
if (isnull(os_release) || 'Rocky Linux' >!< os_release) audit(AUDIT_OS_NOT, 'Rocky Linux');
var os_ver = pregmatch(pattern: "Rocky(?: Linux)? release ([0-9]+(\.[0-9]+)?)", string:os_release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Rocky Linux');
os_ver = os_ver[1];
if (! preg(pattern:"^8([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, 'Rocky Linux 8.x', 'Rocky Linux ' + os_ver);
if (!get_kb_item('Host/RockyLinux/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);
var cpu = get_kb_item('Host/cpu');
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ('x86_64' >!< cpu && cpu !~ "^i[3-6]86$" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Rocky Linux', cpu);
var pkgs = [
{'reference':'ctdb-4.14.5-7.el8_5', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'ctdb-4.14.5-7.el8_5', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'ctdb-debuginfo-4.14.5-7.el8_5', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'ctdb-debuginfo-4.14.5-7.el8_5', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libsmbclient-4.14.5-7.el8_5', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libsmbclient-4.14.5-7.el8_5', 'cpu':'i686', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libsmbclient-4.14.5-7.el8_5', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libsmbclient-debuginfo-4.14.5-7.el8_5', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libsmbclient-debuginfo-4.14.5-7.el8_5', 'cpu':'i686', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libsmbclient-debuginfo-4.14.5-7.el8_5', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libsmbclient-devel-4.14.5-7.el8_5', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libsmbclient-devel-4.14.5-7.el8_5', 'cpu':'i686', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libsmbclient-devel-4.14.5-7.el8_5', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libwbclient-4.14.5-7.el8_5', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libwbclient-4.14.5-7.el8_5', 'cpu':'i686', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libwbclient-4.14.5-7.el8_5', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libwbclient-debuginfo-4.14.5-7.el8_5', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libwbclient-debuginfo-4.14.5-7.el8_5', 'cpu':'i686', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libwbclient-debuginfo-4.14.5-7.el8_5', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libwbclient-devel-4.14.5-7.el8_5', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libwbclient-devel-4.14.5-7.el8_5', 'cpu':'i686', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libwbclient-devel-4.14.5-7.el8_5', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'python3-samba-4.14.5-7.el8_5', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'python3-samba-4.14.5-7.el8_5', 'cpu':'i686', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'python3-samba-4.14.5-7.el8_5', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'python3-samba-debuginfo-4.14.5-7.el8_5', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'python3-samba-debuginfo-4.14.5-7.el8_5', 'cpu':'i686', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'python3-samba-debuginfo-4.14.5-7.el8_5', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'python3-samba-test-4.14.5-7.el8_5', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'python3-samba-test-4.14.5-7.el8_5', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-4.14.5-7.el8_5', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-4.14.5-7.el8_5', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-client-4.14.5-7.el8_5', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-client-4.14.5-7.el8_5', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-client-debuginfo-4.14.5-7.el8_5', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-client-debuginfo-4.14.5-7.el8_5', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-client-libs-4.14.5-7.el8_5', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-client-libs-4.14.5-7.el8_5', 'cpu':'i686', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-client-libs-4.14.5-7.el8_5', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-client-libs-debuginfo-4.14.5-7.el8_5', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-client-libs-debuginfo-4.14.5-7.el8_5', 'cpu':'i686', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-client-libs-debuginfo-4.14.5-7.el8_5', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-common-4.14.5-7.el8_5', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-common-libs-4.14.5-7.el8_5', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-common-libs-4.14.5-7.el8_5', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-common-libs-debuginfo-4.14.5-7.el8_5', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-common-libs-debuginfo-4.14.5-7.el8_5', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-common-tools-4.14.5-7.el8_5', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-common-tools-4.14.5-7.el8_5', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-common-tools-debuginfo-4.14.5-7.el8_5', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-common-tools-debuginfo-4.14.5-7.el8_5', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-debuginfo-4.14.5-7.el8_5', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-debuginfo-4.14.5-7.el8_5', 'cpu':'i686', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-debuginfo-4.14.5-7.el8_5', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-debugsource-4.14.5-7.el8_5', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-debugsource-4.14.5-7.el8_5', 'cpu':'i686', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-debugsource-4.14.5-7.el8_5', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-devel-4.14.5-7.el8_5', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-devel-4.14.5-7.el8_5', 'cpu':'i686', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-devel-4.14.5-7.el8_5', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-krb5-printing-4.14.5-7.el8_5', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-krb5-printing-4.14.5-7.el8_5', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-krb5-printing-debuginfo-4.14.5-7.el8_5', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-krb5-printing-debuginfo-4.14.5-7.el8_5', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-libs-4.14.5-7.el8_5', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-libs-4.14.5-7.el8_5', 'cpu':'i686', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-libs-4.14.5-7.el8_5', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-libs-debuginfo-4.14.5-7.el8_5', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-libs-debuginfo-4.14.5-7.el8_5', 'cpu':'i686', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-libs-debuginfo-4.14.5-7.el8_5', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-pidl-4.14.5-7.el8_5', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-test-4.14.5-7.el8_5', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-test-4.14.5-7.el8_5', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-test-debuginfo-4.14.5-7.el8_5', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-test-debuginfo-4.14.5-7.el8_5', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-test-libs-4.14.5-7.el8_5', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-test-libs-4.14.5-7.el8_5', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-test-libs-debuginfo-4.14.5-7.el8_5', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-test-libs-debuginfo-4.14.5-7.el8_5', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-vfs-iouring-4.14.5-7.el8_5', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-vfs-iouring-4.14.5-7.el8_5', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-vfs-iouring-debuginfo-4.14.5-7.el8_5', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-vfs-iouring-debuginfo-4.14.5-7.el8_5', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-winbind-4.14.5-7.el8_5', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-winbind-4.14.5-7.el8_5', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-winbind-clients-4.14.5-7.el8_5', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-winbind-clients-4.14.5-7.el8_5', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-winbind-clients-debuginfo-4.14.5-7.el8_5', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-winbind-clients-debuginfo-4.14.5-7.el8_5', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-winbind-debuginfo-4.14.5-7.el8_5', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-winbind-debuginfo-4.14.5-7.el8_5', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-winbind-krb5-locator-4.14.5-7.el8_5', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-winbind-krb5-locator-4.14.5-7.el8_5', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-winbind-krb5-locator-debuginfo-4.14.5-7.el8_5', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-winbind-krb5-locator-debuginfo-4.14.5-7.el8_5', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-winbind-modules-4.14.5-7.el8_5', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-winbind-modules-4.14.5-7.el8_5', 'cpu':'i686', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-winbind-modules-4.14.5-7.el8_5', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-winbind-modules-debuginfo-4.14.5-7.el8_5', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-winbind-modules-debuginfo-4.14.5-7.el8_5', 'cpu':'i686', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-winbind-modules-debuginfo-4.14.5-7.el8_5', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-winexe-4.14.5-7.el8_5', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'samba-winexe-debuginfo-4.14.5-7.el8_5', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE}
];
var flag = 0;
foreach var package_array ( pkgs ) {
var reference = NULL;
var _release = NULL;
var sp = NULL;
var _cpu = NULL;
var el_string = NULL;
var rpm_spec_vers_cmp = NULL;
var epoch = NULL;
var allowmaj = NULL;
var exists_check = NULL;
if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];
if (!empty_or_null(package_array['release'])) _release = 'Rocky-' + 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['el_string'])) el_string = package_array['el_string'];
if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];
if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];
if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];
if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];
if (reference && _release && (!exists_check || rpm_exists(release:_release, rpm:exists_check))) {
if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;
}
}
if (flag)
{
security_report_v4(
port : 0,
severity : SECURITY_HOLE,
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, 'ctdb / ctdb-debuginfo / libsmbclient / libsmbclient-debuginfo / etc');
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2124
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25717
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23192
bugzilla.redhat.com/show_bug.cgi?id=2019660
bugzilla.redhat.com/show_bug.cgi?id=2019666
bugzilla.redhat.com/show_bug.cgi?id=2019672
errata.rockylinux.org/RLSA-2021:5082
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
NONE
AV:N/AC:L/Au:S/C:C/I:C/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
AI Score
Confidence
Low
EPSS
Percentile
69.5%