EulerOS 2.0 SP3 avahi vulnerabilit
Reporter | Title | Published | Views | Family All 61 |
---|---|---|---|---|
![]() | (RHSA-2020:1176) Low: avahi security update | 31 Mar 202009:28 | – | redhat |
![]() | RHEL 6 : avahi (Unpatched Vulnerability) | 3 Jun 202400:00 | – | nessus |
![]() | EulerOS 2.0 SP5 : avahi (EulerOS-SA-2019-1958) | 23 Sep 201900:00 | – | nessus |
![]() | RHEL 8 : avahi (Unpatched Vulnerability) | 11 May 202400:00 | – | nessus |
![]() | RHEL 8 : avahi (Unpatched Vulnerability) | 3 Jun 202400:00 | – | nessus |
![]() | EulerOS 2.0 SP8 : avahi (EulerOS-SA-2019-1640) | 27 Jun 201900:00 | – | nessus |
![]() | Oracle Linux 7 : avahi (ELSA-2020-1176) | 7 Sep 202300:00 | – | nessus |
![]() | RHEL 5 : avahi (Unpatched Vulnerability) | 11 May 202400:00 | – | nessus |
![]() | RHEL 5 : avahi (Unpatched Vulnerability) | 3 Jun 202400:00 | – | nessus |
![]() | Scientific Linux Security Update : avahi on SL7.x x86_64 (20200407) | 21 Apr 202000:00 | – | nessus |
Source | Link |
---|---|
cve | www.cve.mitre.org/cgi-bin/cvename.cgi |
nessus | www.nessus.org/u |
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(129231);
script_version("1.6");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/04/23");
script_cve_id("CVE-2017-6519");
script_name(english:"EulerOS 2.0 SP3 : avahi (EulerOS-SA-2019-2038)");
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 avahi packages installed, the EulerOS
installation on the remote host is affected by the following
vulnerability :
- avahi-daemon in Avahi through 0.6.32 and 0.7
inadvertently responds to IPv6 unicast queries with
source addresses that are not on-link, which allows
remote attackers to cause a denial of service (traffic
amplification) and may cause information leakage by
obtaining potentially sensitive information from the
responding device via port-5353 UDP packets.
(CVE-2017-6519)
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-2019-2038
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?a596a8f2");
script_set_attribute(attribute:"solution", value:
"Update the affected avahi package.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:N/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:N/UI:N/S:U/C:H/I:N/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-2017-6519");
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:"2019/09/25");
script_set_attribute(attribute:"plugin_publication_date", value:"2019/09/24");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:avahi");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:avahi-autoipd");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:avahi-glib");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:avahi-gobject");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:avahi-libs");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:avahi-ui-gtk3");
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) 2019-2024 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|$)") audit(AUDIT_OS_NOT, "EulerOS 2.0");
sp = get_kb_item("Host/EulerOS/sp");
if (isnull(sp) || sp !~ "^(3)$") audit(AUDIT_OS_NOT, "EulerOS 2.0 SP3");
uvp = get_kb_item("Host/EulerOS/uvp_version");
if (!empty_or_null(uvp)) audit(AUDIT_OS_NOT, "EulerOS 2.0 SP3", "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 = ["avahi-0.6.31-15.1.h2",
"avahi-autoipd-0.6.31-15.1.h2",
"avahi-glib-0.6.31-15.1.h2",
"avahi-gobject-0.6.31-15.1.h2",
"avahi-libs-0.6.31-15.1.h2",
"avahi-ui-gtk3-0.6.31-15.1.h2"];
foreach (pkg in pkgs)
if (rpm_check(release:"EulerOS-2.0", sp:"3", 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, "avahi");
}
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