CVSS2
Attack Vector
ADJACENT_NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:A/AC:M/Au:N/C:P/I:P/A:N
CVSS3
Attack Vector
ADJACENT
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N
AI Score
Confidence
High
EPSS
Percentile
68.7%
Eli Biham and Lior Neumann discovered a cryptographic weakness in the Bluetooth LE SC pairing protocol, called the Fixed Coordinate Invalid Curve Attack (CVE-2018-5383). Depending on the devices used, this could be exploited by a nearby attacker to obtain sensitive information, for denial of service, or for other security impact.
This flaw has been fixed in firmware for Intel Wireless 7260 (B3), 7260 (B5), 7265 (D1), and 8264 adapters, and for Qualcomm Atheros QCA61x4 ‘ROME’ version 3.2 adapters. Other Bluetooth adapters are also affected and remain vulnerable.
For Debian 8 ‘Jessie’, this problem has been fixed in version 20161130-5~deb8u1.
We recommend that you upgrade your firmware-nonfree packages.
NOTE: Tenable Network Security has extracted the preceding description block directly from the DLA 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.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory DLA-1747-1. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(123567);
script_version("1.5");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/06/06");
script_cve_id("CVE-2018-5383");
script_name(english:"Debian DLA-1747-1 : firmware-nonfree security update");
script_set_attribute(attribute:"synopsis", value:
"The remote Debian host is missing a security update.");
script_set_attribute(attribute:"description", value:
"Eli Biham and Lior Neumann discovered a cryptographic weakness in the
Bluetooth LE SC pairing protocol, called the Fixed Coordinate Invalid
Curve Attack (CVE-2018-5383). Depending on the devices used, this
could be exploited by a nearby attacker to obtain sensitive
information, for denial of service, or for other security impact.
This flaw has been fixed in firmware for Intel Wireless 7260 (B3),
7260 (B5), 7265 (D1), and 8264 adapters, and for Qualcomm Atheros
QCA61x4 'ROME' version 3.2 adapters. Other Bluetooth adapters are also
affected and remain vulnerable.
For Debian 8 'Jessie', this problem has been fixed in version
20161130-5~deb8u1.
We recommend that you upgrade your firmware-nonfree packages.
NOTE: Tenable Network Security has extracted the preceding description
block directly from the DLA security advisory. Tenable has attempted
to automatically clean and format it as much as possible without
introducing additional issues.");
script_set_attribute(attribute:"see_also", value:"https://lists.debian.org/debian-lts-announce/2019/04/msg00005.html");
script_set_attribute(attribute:"see_also", value:"https://packages.debian.org/source/jessie/firmware-nonfree");
script_set_attribute(attribute:"solution", value:
"Upgrade the affected packages.");
script_set_cvss_base_vector("CVSS2#AV:A/AC:M/Au:N/C:P/I:P/A:N");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N");
script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2018-5383");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"exploit_available", value:"false");
script_set_attribute(attribute:"vuln_publication_date", value:"2018/08/07");
script_set_attribute(attribute:"patch_publication_date", value:"2019/04/01");
script_set_attribute(attribute:"plugin_publication_date", value:"2019/04/02");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firmware-adi");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firmware-amd-graphics");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firmware-atheros");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firmware-bnx2");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firmware-bnx2x");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firmware-brcm80211");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firmware-cavium");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firmware-intel-sound");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firmware-intelwimax");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firmware-ipw2x00");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firmware-ivtv");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firmware-iwlwifi");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firmware-libertas");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firmware-linux");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firmware-linux-nonfree");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firmware-misc-nonfree");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firmware-myricom");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firmware-netxen");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firmware-qlogic");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firmware-ralink");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firmware-realtek");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firmware-samsung");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firmware-siano");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:firmware-ti-connectivity");
script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:8.0");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Debian 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/Debian/release", "Host/Debian/dpkg-l");
exit(0);
}
include("audit.inc");
include("debian_package.inc");
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Debian/release")) audit(AUDIT_OS_NOT, "Debian");
if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);
flag = 0;
if (deb_check(release:"8.0", prefix:"firmware-adi", reference:"20161130-5~deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"firmware-amd-graphics", reference:"20161130-5~deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"firmware-atheros", reference:"20161130-5~deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"firmware-bnx2", reference:"20161130-5~deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"firmware-bnx2x", reference:"20161130-5~deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"firmware-brcm80211", reference:"20161130-5~deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"firmware-cavium", reference:"20161130-5~deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"firmware-intel-sound", reference:"20161130-5~deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"firmware-intelwimax", reference:"20161130-5~deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"firmware-ipw2x00", reference:"20161130-5~deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"firmware-ivtv", reference:"20161130-5~deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"firmware-iwlwifi", reference:"20161130-5~deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"firmware-libertas", reference:"20161130-5~deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"firmware-linux", reference:"20161130-5~deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"firmware-linux-nonfree", reference:"20161130-5~deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"firmware-misc-nonfree", reference:"20161130-5~deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"firmware-myricom", reference:"20161130-5~deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"firmware-netxen", reference:"20161130-5~deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"firmware-qlogic", reference:"20161130-5~deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"firmware-ralink", reference:"20161130-5~deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"firmware-realtek", reference:"20161130-5~deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"firmware-samsung", reference:"20161130-5~deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"firmware-siano", reference:"20161130-5~deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"firmware-ti-connectivity", reference:"20161130-5~deb8u1")) flag++;
if (flag)
{
if (report_verbosity > 0) security_warning(port:0, extra:deb_report_get());
else security_warning(0);
exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");
CVSS2
Attack Vector
ADJACENT_NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:A/AC:M/Au:N/C:P/I:P/A:N
CVSS3
Attack Vector
ADJACENT
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N
AI Score
Confidence
High
EPSS
Percentile
68.7%