According to the versions of the vim packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities :
vim is vulnerable to Heap-based Buffer Overflow (CVE-2021-3778, CVE-2021-3872, CVE-2021-3927, CVE-2021-3984, CVE-2021-4019, CVE-2022-0213)
vim is vulnerable to Use After Free (CVE-2021-3796, CVE-2021-3974, CVE-2021-4069, CVE-2021-4192)
vim is vulnerable to Use of Uninitialized Variable (CVE-2021-3928)
vim is vulnerable to Out-of-bounds Read (CVE-2021-4193)
Access of Memory Location Before Start of Buffer in GitHub repository vim/vim prior to 8.2.
(CVE-2022-0351)
Heap-based Buffer Overflow in GitHub repository vim/vim prior to 8.2. (CVE-2022-0359)
Use of Out-of-range Pointer Offset in GitHub repository vim/vim prior to 8.2.4440. (CVE-2022-0729)
Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
##
include('compat.inc');
if (description)
{
script_id(169611);
script_version("1.1");
script_set_attribute(attribute:"plugin_modification_date", value:"2023/09/11");
script_cve_id(
"CVE-2021-3778",
"CVE-2021-3796",
"CVE-2021-3872",
"CVE-2021-3927",
"CVE-2021-3928",
"CVE-2021-3974",
"CVE-2021-3984",
"CVE-2021-4019",
"CVE-2021-4069",
"CVE-2021-4192",
"CVE-2021-4193",
"CVE-2022-0213",
"CVE-2022-0351",
"CVE-2022-0359",
"CVE-2022-0729"
);
script_name(english:"EulerOS Virtualization 3.0.2.6 : vim (EulerOS-SA-2023-1053)");
script_set_attribute(attribute:"synopsis", value:
"The remote EulerOS Virtualization host is missing multiple security updates.");
script_set_attribute(attribute:"description", value:
"According to the versions of the vim packages installed, the EulerOS Virtualization installation on the remote host is
affected by the following vulnerabilities :
- vim is vulnerable to Heap-based Buffer Overflow (CVE-2021-3778, CVE-2021-3872, CVE-2021-3927,
CVE-2021-3984, CVE-2021-4019, CVE-2022-0213)
- vim is vulnerable to Use After Free (CVE-2021-3796, CVE-2021-3974, CVE-2021-4069, CVE-2021-4192)
- vim is vulnerable to Use of Uninitialized Variable (CVE-2021-3928)
- vim is vulnerable to Out-of-bounds Read (CVE-2021-4193)
- Access of Memory Location Before Start of Buffer in GitHub repository vim/vim prior to 8.2.
(CVE-2022-0351)
- Heap-based Buffer Overflow in GitHub repository vim/vim prior to 8.2. (CVE-2022-0359)
- Use of Out-of-range Pointer Offset in GitHub repository vim/vim prior to 8.2.4440. (CVE-2022-0729)
Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security
advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional
issues.");
# https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2023-1053
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?b0d14173");
script_set_attribute(attribute:"solution", value:
"Update the affected vim packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/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:L/UI:N/S:U/C:H/I:H/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-2022-0359");
script_set_attribute(attribute:"cvss3_score_source", value:"CVE-2022-0729");
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:"2021/09/15");
script_set_attribute(attribute:"patch_publication_date", value:"2023/01/06");
script_set_attribute(attribute:"plugin_publication_date", value:"2023/01/06");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:vim-common");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:vim-enhanced");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:vim-filesystem");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:vim-minimal");
script_set_attribute(attribute:"cpe", value:"cpe:/o:huawei:euleros:uvp:3.0.2.6");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Huawei 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/cpu", "Host/EulerOS/release", "Host/EulerOS/rpm-list", "Host/EulerOS/uvp_version");
exit(0);
}
include("rpm.inc");
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
var _release = get_kb_item("Host/EulerOS/release");
if (isnull(_release) || _release !~ "^EulerOS") audit(AUDIT_OS_NOT, "EulerOS");
var uvp = get_kb_item("Host/EulerOS/uvp_version");
if (uvp != "3.0.2.6") audit(AUDIT_OS_NOT, "EulerOS Virtualization 3.0.2.6");
if (!get_kb_item("Host/EulerOS/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$" && "aarch64" >!< cpu && "x86" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "EulerOS", cpu);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$" && "x86" >!< cpu) audit(AUDIT_ARCH_NOT, "i686 / x86_64", cpu);
var flag = 0;
var pkgs = [
"vim-common-7.4.160-4.h20.eulerosv2r7",
"vim-enhanced-7.4.160-4.h20.eulerosv2r7",
"vim-filesystem-7.4.160-4.h20.eulerosv2r7",
"vim-minimal-7.4.160-4.h20.eulerosv2r7"
];
foreach (var pkg in pkgs)
if (rpm_check(release:"EulerOS-2.0", reference:pkg)) 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, "vim");
}
Vendor | Product | Version | CPE |
---|---|---|---|
huawei | euleros | vim-common | p-cpe:/a:huawei:euleros:vim-common |
huawei | euleros | vim-enhanced | p-cpe:/a:huawei:euleros:vim-enhanced |
huawei | euleros | vim-filesystem | p-cpe:/a:huawei:euleros:vim-filesystem |
huawei | euleros | vim-minimal | p-cpe:/a:huawei:euleros:vim-minimal |
huawei | euleros | uvp | cpe:/o:huawei:euleros:uvp:3.0.2.6 |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3778
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3796
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3872
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3927
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3928
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3974
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3984
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4019
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4069
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4192
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4193
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-0213
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-0351
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-0359
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-0729
www.nessus.org/u?b0d14173