CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
EPSS
Percentile
64.5%
zeromq was updated to version 4.0.5 to fix two security issues and various other bugs.
These security issues were fixed :
Did not validate the other party’s security handshake properly, allowing a man-in-the-middle downgrade attack (CVE-2014-7202).
Did not implement a uniqueness check on connection nonces, and the CurveZMQ RFC was ambiguous about nonce validation. This allowed replay attacks (CVE-2014-7203).
Other issues fixed in this update :
CURVE mechanism does not verify short term nonces.
stream_engine is vulnerable to downgrade attacks.
assertion failure for WSAENOTSOCK on Windows.
race condition while connecting inproc sockets.
bump so library number to 4.0.0
assertion failed: !more (fq.cpp:99) after many ZAP requests.
lost first part of message over inproc://.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update openSUSE-2014-713.
#
# The text description of this plugin is (C) SUSE LLC.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(79575);
script_version("1.4");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/19");
script_cve_id("CVE-2014-7202", "CVE-2014-7203");
script_name(english:"openSUSE Security Update : zeromq (openSUSE-SU-2014:1493-1)");
script_summary(english:"Check for the openSUSE-2014-713 patch");
script_set_attribute(
attribute:"synopsis",
value:"The remote openSUSE host is missing a security update."
);
script_set_attribute(
attribute:"description",
value:
"zeromq was updated to version 4.0.5 to fix two security issues and
various other bugs.
These security issues were fixed :
- Did not validate the other party's security handshake
properly, allowing a man-in-the-middle downgrade attack
(CVE-2014-7202).
- Did not implement a uniqueness check on connection
nonces, and the CurveZMQ RFC was ambiguous about nonce
validation. This allowed replay attacks (CVE-2014-7203).
Other issues fixed in this update :
- CURVE mechanism does not verify short term nonces.
- stream_engine is vulnerable to downgrade attacks.
- assertion failure for WSAENOTSOCK on Windows.
- race condition while connecting inproc sockets.
- bump so library number to 4.0.0
- assertion failed: !more (fq.cpp:99) after many ZAP
requests.
- lost first part of message over inproc://."
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=898917"
);
script_set_attribute(
attribute:"see_also",
value:"https://lists.opensuse.org/opensuse-updates/2014-11/msg00101.html"
);
script_set_attribute(
attribute:"solution",
value:"Update the affected zeromq packages."
);
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libzmq4");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libzmq4-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:zeromq-debugsource");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:zeromq-devel");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:13.2");
script_set_attribute(attribute:"patch_publication_date", value:"2014/11/14");
script_set_attribute(attribute:"plugin_publication_date", value:"2014/11/26");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2014-2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_family(english:"SuSE Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/SuSE/release", "Host/SuSE/rpm-list", "Host/cpu");
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/SuSE/release");
if (isnull(release) || release =~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "openSUSE");
if (release !~ "^(SUSE13\.2)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "13.2", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch);
flag = 0;
if ( rpm_check(release:"SUSE13.2", reference:"libzmq4-4.0.5-3.6.2") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libzmq4-debuginfo-4.0.5-3.6.2") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"zeromq-debugsource-4.0.5-3.6.2") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"zeromq-devel-4.0.5-3.6.2") ) flag++;
if (flag)
{
if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
else security_warning(0);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "libzmq4 / libzmq4-debuginfo / zeromq-debugsource / zeromq-devel");
}