5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
5.4 Medium
AI Score
Confidence
High
0.005 Low
EPSS
Percentile
76.9%
It was discovered that libusbmuxd incorrectly handled socket permissions. A remote attacker could use this issue to access services on iOS devices, contrary to expectations.
For Debian 8 ‘Jessie’, this problem has been fixed in version 1.0.9-1+deb8u1.
We recommend that you upgrade your libusbmuxd 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-2122-1. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(134125);
script_version("1.5");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/03/25");
script_cve_id("CVE-2016-5104");
script_name(english:"Debian DLA-2122-1 : libusbmuxd security update");
script_set_attribute(attribute:"synopsis", value:
"The remote Debian host is missing a security update.");
script_set_attribute(attribute:"description", value:
"It was discovered that libusbmuxd incorrectly handled socket
permissions. A remote attacker could use this issue to access services
on iOS devices, contrary to expectations.
For Debian 8 'Jessie', this problem has been fixed in version
1.0.9-1+deb8u1.
We recommend that you upgrade your libusbmuxd 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/2020/02/msg00028.html");
script_set_attribute(attribute:"see_also", value:"https://packages.debian.org/source/jessie/libusbmuxd");
script_set_attribute(attribute:"solution", value:
"Upgrade the affected packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/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:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/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-2016-5104");
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:"2016/06/13");
script_set_attribute(attribute:"patch_publication_date", value:"2020/02/27");
script_set_attribute(attribute:"plugin_publication_date", value:"2020/02/28");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libusbmuxd-dev");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libusbmuxd-tools");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libusbmuxd2");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libusbmuxd2-dbg");
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) 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/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:"libusbmuxd-dev", reference:"1.0.9-1+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"libusbmuxd-tools", reference:"1.0.9-1+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"libusbmuxd2", reference:"1.0.9-1+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"libusbmuxd2-dbg", reference:"1.0.9-1+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");
Vendor | Product | Version | CPE |
---|---|---|---|
debian | debian_linux | libusbmuxd-dev | p-cpe:/a:debian:debian_linux:libusbmuxd-dev |
debian | debian_linux | libusbmuxd-tools | p-cpe:/a:debian:debian_linux:libusbmuxd-tools |
debian | debian_linux | libusbmuxd2 | p-cpe:/a:debian:debian_linux:libusbmuxd2 |
debian | debian_linux | libusbmuxd2-dbg | p-cpe:/a:debian:debian_linux:libusbmuxd2-dbg |
debian | debian_linux | 8.0 | cpe:/o:debian:debian_linux:8.0 |
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
5.4 Medium
AI Score
Confidence
High
0.005 Low
EPSS
Percentile
76.9%