4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
9.1 High
AI Score
Confidence
High
0.01 Low
EPSS
Percentile
83.9%
According to the version of the net-snmp packages installed, the EulerOS installation on the remote host is affected by the following vulnerability :
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 70300
#
# (C) Tenable Network Security, Inc.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(137463);
script_version("1.5");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/03/07");
script_cve_id("CVE-2014-2285");
script_bugtraq_id(65968);
script_name(english:"EulerOS 2.0 SP2 : net-snmp (EulerOS-SA-2020-1621)");
script_set_attribute(attribute:"synopsis", value:
"The remote EulerOS host is missing a security update.");
script_set_attribute(attribute:"description", value:
"According to the version of the net-snmp packages installed, the
EulerOS installation on the remote host is affected by the following
vulnerability :
- The perl_trapd_handler function in
perl/TrapReceiver/TrapReceiver.xs in Net-SNMP
5.7.3.pre3 and earlier, when using certain Perl
versions, allows remote attackers to cause a denial of
service (snmptrapd crash) via an empty community string
in an SNMP trap, which triggers a NULL pointer
dereference within the newSVpv function in
Perl.(CVE-2014-2285)
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-2020-1621
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?db2890c5");
script_set_attribute(attribute:"solution", value:
"Update the affected net-snmp package.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2014-2285");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"patch_publication_date", value:"2020/06/16");
script_set_attribute(attribute:"plugin_publication_date", value:"2020/06/17");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:net-snmp");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:net-snmp-agent-libs");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:net-snmp-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:net-snmp-libs");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:net-snmp-utils");
script_set_attribute(attribute:"cpe", value:"cpe:/o:huawei:euleros:2.0");
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) 2020-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/EulerOS/release", "Host/EulerOS/rpm-list", "Host/EulerOS/sp");
script_exclude_keys("Host/EulerOS/uvp_version");
exit(0);
}
include("audit.inc");
include("global_settings.inc");
include("rpm.inc");
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/EulerOS/release");
if (isnull(release) || release !~ "^EulerOS") audit(AUDIT_OS_NOT, "EulerOS");
if (release !~ "^EulerOS release 2\.0(\D|$)") audit(AUDIT_OS_NOT, "EulerOS 2.0");
sp = get_kb_item("Host/EulerOS/sp");
if (isnull(sp) || sp !~ "^(2)$") audit(AUDIT_OS_NOT, "EulerOS 2.0 SP2");
uvp = get_kb_item("Host/EulerOS/uvp_version");
if (!empty_or_null(uvp)) audit(AUDIT_OS_NOT, "EulerOS 2.0 SP2", "EulerOS UVP " + uvp);
if (!get_kb_item("Host/EulerOS/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$" && "aarch64" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "EulerOS", cpu);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_ARCH_NOT, "i686 / x86_64", cpu);
flag = 0;
pkgs = ["net-snmp-5.7.2-24.1.h3",
"net-snmp-agent-libs-5.7.2-24.1.h3",
"net-snmp-devel-5.7.2-24.1.h3",
"net-snmp-libs-5.7.2-24.1.h3",
"net-snmp-utils-5.7.2-24.1.h3"];
foreach (pkg in pkgs)
if (rpm_check(release:"EulerOS-2.0", sp:"2", reference:pkg)) flag++;
if (flag)
{
security_report_v4(
port : 0,
severity : SECURITY_WARNING,
extra : rpm_report_get()
);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "net-snmp");
}
Vendor | Product | Version | CPE |
---|---|---|---|
huawei | euleros | net-snmp | p-cpe:/a:huawei:euleros:net-snmp |
huawei | euleros | net-snmp-agent-libs | p-cpe:/a:huawei:euleros:net-snmp-agent-libs |
huawei | euleros | net-snmp-devel | p-cpe:/a:huawei:euleros:net-snmp-devel |
huawei | euleros | net-snmp-libs | p-cpe:/a:huawei:euleros:net-snmp-libs |
huawei | euleros | net-snmp-utils | p-cpe:/a:huawei:euleros:net-snmp-utils |
huawei | euleros | 2.0 | cpe:/o:huawei:euleros:2.0 |