CVSS2
Attack Vector
NETWORK
Attack 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
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
AI Score
Confidence
High
EPSS
Percentile
97.5%
The remote host is missing an update for the Huawei EulerOS
# SPDX-FileCopyrightText: 2020 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("1.3.6.1.4.1.25623.1.1.2.2020.2171");
script_cve_id("CVE-2020-1472");
script_tag(name:"creation_date", value:"2020-10-12 10:21:53 +0000 (Mon, 12 Oct 2020)");
script_version("2024-08-08T05:05:41+0000");
script_tag(name:"last_modification", value:"2024-08-08 05:05:41 +0000 (Thu, 08 Aug 2024)");
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:"severity_vector", value:"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2020-08-24 17:27:55 +0000 (Mon, 24 Aug 2020)");
script_name("Huawei EulerOS: Security Advisory for samba (EulerOS-SA-2020-2171)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2020 Greenbone AG");
script_family("Huawei EulerOS Local Security Checks");
script_dependencies("gb_huawei_euleros_consolidation.nasl");
script_mandatory_keys("ssh/login/euleros", "ssh/login/rpms", re:"ssh/login/release=EULEROS\-2\.0SP9");
script_xref(name:"Advisory-ID", value:"EulerOS-SA-2020-2171");
script_xref(name:"URL", value:"https://developer.huaweicloud.com/intl/en-us/euleros/securitydetail.html?secId=EulerOS-SA-2020-2171");
script_tag(name:"summary", value:"The remote host is missing an update for the Huawei EulerOS 'samba' package(s) announced via the EulerOS-SA-2020-2171 advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"An elevation of privilege vulnerability exists when an attacker establishes a vulnerable Netlogon secure channel connection to a domain controller, using the Netlogon Remote Protocol (MS-NRPC), aka 'Netlogon Elevation of Privilege Vulnerability'.(CVE-2020-1472)");
script_tag(name:"affected", value:"'samba' package(s) on Huawei EulerOS V2.0SP9.");
script_tag(name:"solution", value:"Please install the updated package(s).");
script_tag(name:"solution_type", value:"VendorFix");
script_tag(name:"qod_type", value:"package");
script_xref(name:"CISA", value:"Known Exploited Vulnerability (KEV) catalog");
script_xref(name:"URL", value:"https://www.cisa.gov/known-exploited-vulnerabilities-catalog");
exit(0);
}
include("revisions-lib.inc");
include("pkg-lib-rpm.inc");
release = rpm_get_ssh_release();
if(!release)
exit(0);
res = "";
report = "";
if(release == "EULEROS-2.0SP9") {
if(!isnull(res = isrpmvuln(pkg:"libsmbclient", rpm:"libsmbclient~4.11.6~6.h8.eulerosv2r9", rls:"EULEROS-2.0SP9"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libwbclient", rpm:"libwbclient~4.11.6~6.h8.eulerosv2r9", rls:"EULEROS-2.0SP9"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"samba", rpm:"samba~4.11.6~6.h8.eulerosv2r9", rls:"EULEROS-2.0SP9"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"samba-client", rpm:"samba-client~4.11.6~6.h8.eulerosv2r9", rls:"EULEROS-2.0SP9"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"samba-common", rpm:"samba-common~4.11.6~6.h8.eulerosv2r9", rls:"EULEROS-2.0SP9"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"samba-common-tools", rpm:"samba-common-tools~4.11.6~6.h8.eulerosv2r9", rls:"EULEROS-2.0SP9"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"samba-libs", rpm:"samba-libs~4.11.6~6.h8.eulerosv2r9", rls:"EULEROS-2.0SP9"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"samba-winbind", rpm:"samba-winbind~4.11.6~6.h8.eulerosv2r9", rls:"EULEROS-2.0SP9"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"samba-winbind-clients", rpm:"samba-winbind-clients~4.11.6~6.h8.eulerosv2r9", rls:"EULEROS-2.0SP9"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"samba-winbind-modules", rpm:"samba-winbind-modules~4.11.6~6.h8.eulerosv2r9", rls:"EULEROS-2.0SP9"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
CVSS2
Attack Vector
NETWORK
Attack 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
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
AI Score
Confidence
High
EPSS
Percentile
97.5%