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
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
AI Score
Confidence
High
EPSS
Percentile
87.9%
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("1.3.6.1.4.1.25623.1.1.2.2020.1141");
script_cve_id("CVE-2019-6467", "CVE-2019-6477");
script_tag(name:"creation_date", value:"2020-02-25 13:56:45 +0000 (Tue, 25 Feb 2020)");
script_version("2024-02-05T14:36:56+0000");
script_tag(name:"last_modification", value:"2024-02-05 14:36:56 +0000 (Mon, 05 Feb 2024)");
script_tag(name:"cvss_base", value:"5.0");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:P");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2019-12-18 18:30:10 +0000 (Wed, 18 Dec 2019)");
script_name("Huawei EulerOS: Security Advisory for bind (EulerOS-SA-2020-1141)");
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\.0SP8");
script_xref(name:"Advisory-ID", value:"EulerOS-SA-2020-1141");
script_xref(name:"URL", value:"https://developer.huaweicloud.com/intl/en-us/euleros/securitydetail.html?secId=EulerOS-SA-2020-1141");
script_tag(name:"summary", value:"The remote host is missing an update for the Huawei EulerOS 'bind' package(s) announced via the EulerOS-SA-2020-1141 advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"With pipelining enabled each incoming query on a TCP connection requires a similar resource allocation to a query received via UDP or via TCP without pipelining enabled. A client using a TCP-pipelined connection to a server could consume more resources than the server has been provisioned to handle. When a TCP connection with a large number of pipelined queries is closed, the load on the server releasing these multiple resources can cause it to become unresponsive, even for queries that can be answered authoritatively or from cache. (This is most likely to be perceived as an intermittent server problem).(CVE-2019-6477)
A programming error in the nxdomain-redirect feature can cause an assertion failure in query.c if the alternate namespace used by nxdomain-redirect is a descendant of a zone that is served locally. The most likely scenario where this might occur is if the server, in addition to performing NXDOMAIN redirection for recursive clients, is also serving a local copy of the root zone or using mirroring to provide the root zone, although other configurations are also possible. Versions affected: BIND 9.12.0-> 9.12.4, 9.14.0. Also affects all releases in the 9.13 development branch.(CVE-2019-6467)");
script_tag(name:"affected", value:"'bind' package(s) on Huawei EulerOS V2.0SP8.");
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");
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-2.0SP8") {
if(!isnull(res = isrpmvuln(pkg:"bind", rpm:"bind~9.11.4~10.P2.h19.eulerosv2r8", rls:"EULEROS-2.0SP8"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"bind-chroot", rpm:"bind-chroot~9.11.4~10.P2.h19.eulerosv2r8", rls:"EULEROS-2.0SP8"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"bind-export-devel", rpm:"bind-export-devel~9.11.4~10.P2.h19.eulerosv2r8", rls:"EULEROS-2.0SP8"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"bind-export-libs", rpm:"bind-export-libs~9.11.4~10.P2.h19.eulerosv2r8", rls:"EULEROS-2.0SP8"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"bind-libs", rpm:"bind-libs~9.11.4~10.P2.h19.eulerosv2r8", rls:"EULEROS-2.0SP8"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"bind-libs-lite", rpm:"bind-libs-lite~9.11.4~10.P2.h19.eulerosv2r8", rls:"EULEROS-2.0SP8"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"bind-license", rpm:"bind-license~9.11.4~10.P2.h19.eulerosv2r8", rls:"EULEROS-2.0SP8"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"bind-pkcs11", rpm:"bind-pkcs11~9.11.4~10.P2.h19.eulerosv2r8", rls:"EULEROS-2.0SP8"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"bind-pkcs11-libs", rpm:"bind-pkcs11-libs~9.11.4~10.P2.h19.eulerosv2r8", rls:"EULEROS-2.0SP8"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"bind-pkcs11-utils", rpm:"bind-pkcs11-utils~9.11.4~10.P2.h19.eulerosv2r8", rls:"EULEROS-2.0SP8"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"bind-utils", rpm:"bind-utils~9.11.4~10.P2.h19.eulerosv2r8", rls:"EULEROS-2.0SP8"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"python3-bind", rpm:"python3-bind~9.11.4~10.P2.h19.eulerosv2r8", rls:"EULEROS-2.0SP8"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
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
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
AI Score
Confidence
High
EPSS
Percentile
87.9%