CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
53.0%
According to the versions of the vim packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities :
Out-of-bounds Read in GitHub repository vim/vim prior to 9.0. (CVE-2022-2257)
Use After Free in GitHub repository vim/vim prior to 9.0. (CVE-2022-2289)
Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.0061. (CVE-2022-2522)
Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.0101. (CVE-2022-2571)
Undefined Behavior for Input to API in GitHub repository vim/vim prior to 9.0.0100. (CVE-2022-2598)
Buffer Over-read in GitHub repository vim/vim prior to 9.0.0218. (CVE-2022-2845)
NULL Pointer Dereference in GitHub repository vim/vim prior to 9.0.0240. (CVE-2022-2923)
Use After Free in GitHub repository vim/vim prior to 9.0.0246. (CVE-2022-2946)
NULL Pointer Dereference in GitHub repository vim/vim prior to 9.0.0259. (CVE-2022-2980)
Use After Free in GitHub repository vim/vim prior to 9.0.0286. (CVE-2022-3016)
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(169361);
script_version("1.1");
script_set_attribute(attribute:"plugin_modification_date", value:"2023/09/11");
script_cve_id(
"CVE-2022-2257",
"CVE-2022-2289",
"CVE-2022-2522",
"CVE-2022-2571",
"CVE-2022-2598",
"CVE-2022-2845",
"CVE-2022-2923",
"CVE-2022-2946",
"CVE-2022-2980",
"CVE-2022-3016"
);
script_name(english:"EulerOS Virtualization 2.10.1 : vim (EulerOS-SA-2022-2949)");
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 :
- Out-of-bounds Read in GitHub repository vim/vim prior to 9.0. (CVE-2022-2257)
- Use After Free in GitHub repository vim/vim prior to 9.0. (CVE-2022-2289)
- Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.0061. (CVE-2022-2522)
- Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.0101. (CVE-2022-2571)
- Undefined Behavior for Input to API in GitHub repository vim/vim prior to 9.0.0100. (CVE-2022-2598)
- Buffer Over-read in GitHub repository vim/vim prior to 9.0.0218. (CVE-2022-2845)
- NULL Pointer Dereference in GitHub repository vim/vim prior to 9.0.0240. (CVE-2022-2923)
- Use After Free in GitHub repository vim/vim prior to 9.0.0246. (CVE-2022-2946)
- NULL Pointer Dereference in GitHub repository vim/vim prior to 9.0.0259. (CVE-2022-2980)
- Use After Free in GitHub repository vim/vim prior to 9.0.0286. (CVE-2022-3016)
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-2022-2949
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?4d447bf5");
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:L/AC:L/PR:N/UI:R/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-2022-2289");
script_set_attribute(attribute:"cvss3_score_source", value:"CVE-2022-3016");
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:"2022/06/30");
script_set_attribute(attribute:"patch_publication_date", value:"2022/12/28");
script_set_attribute(attribute:"plugin_publication_date", value:"2022/12/28");
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:2.10.1");
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) 2022-2023 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 != "2.10.1") audit(AUDIT_OS_NOT, "EulerOS Virtualization 2.10.1");
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 ("aarch64" >!< cpu) audit(AUDIT_ARCH_NOT, "aarch64", cpu);
var flag = 0;
var pkgs = [
"vim-common-8.2-1.h53.eulerosv2r10",
"vim-enhanced-8.2-1.h53.eulerosv2r10",
"vim-filesystem-8.2-1.h53.eulerosv2r10",
"vim-minimal-8.2-1.h53.eulerosv2r10"
];
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");
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2257
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2289
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2522
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2571
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2598
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2845
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2923
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2946
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2980
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3016
www.nessus.org/u?4d447bf5
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
53.0%