CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
AI Score
Confidence
High
EPSS
Percentile
25.8%
The remote host is missing an update for the Huawei EulerOS
# SPDX-FileCopyrightText: 2024 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("1.3.6.1.4.1.25623.1.1.2.2024.1313");
script_cve_id("CVE-2023-39326", "CVE-2023-45285");
script_tag(name:"creation_date", value:"2024-03-13 04:24:03 +0000 (Wed, 13 Mar 2024)");
script_version("2024-03-13T05:05:57+0000");
script_tag(name:"last_modification", value:"2024-03-13 05:05:57 +0000 (Wed, 13 Mar 2024)");
script_tag(name:"cvss_base", value:"7.8");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:C/I:N/A:N");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2023-12-12 16:27:36 +0000 (Tue, 12 Dec 2023)");
script_name("Huawei EulerOS: Security Advisory for golang (EulerOS-SA-2024-1313)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2024 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\.0SP10");
script_xref(name:"Advisory-ID", value:"EulerOS-SA-2024-1313");
script_xref(name:"URL", value:"https://developer.huaweicloud.com/intl/en-us/euleros/securitydetail.html?secId=EulerOS-SA-2024-1313");
script_tag(name:"summary", value:"The remote host is missing an update for the Huawei EulerOS 'golang' package(s) announced via the EulerOS-SA-2024-1313 advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"Using go get to fetch a module with the '.git' suffix may unexpectedly fallback to the insecure 'git://' protocol if the module is unavailable via the secure 'https://' and 'git+ssh://' protocols, even if GOINSECURE is not set for said module. This only affects users who are not using the module proxy and are fetching modules directly (i.e. GOPROXY=off).(CVE-2023-45285)
A malicious HTTP sender can use chunk extensions to cause a receiver reading from a request or response body to read many more bytes from the network than are in the body. A malicious HTTP client can further exploit this to cause a server to automatically read a large amount of data (up to about 1GiB) when a handler fails to read the entire body of a request. Chunk extensions are a little-used HTTP feature which permit including additional metadata in a request or response body sent using the chunked encoding. The net/http chunked encoding reader discards this metadata. A sender can exploit this by inserting a large metadata segment with each byte transferred. The chunk reader now produces an error if the ratio of real body to encoded bytes grows too small.(CVE-2023-39326)");
script_tag(name:"affected", value:"'golang' package(s) on Huawei EulerOS V2.0SP10.");
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-2.0SP10") {
if(!isnull(res = isrpmvuln(pkg:"golang", rpm:"golang~1.15.7~15.h26.eulerosv2r10", rls:"EULEROS-2.0SP10"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"golang-devel", rpm:"golang-devel~1.15.7~15.h26.eulerosv2r10", rls:"EULEROS-2.0SP10"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"golang-help", rpm:"golang-help~1.15.7~15.h26.eulerosv2r10", rls:"EULEROS-2.0SP10"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
AI Score
Confidence
High
EPSS
Percentile
25.8%