The remote Solaris system is missing necessary patches to address security updates :
The gnutls_x509_dn_oid_name function in lib/x509/common.c in GnuTLS 3.0 before 3.1.20 and 3.2.x before 3.2.10 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted X.509 certificate, related to a missing LDAP description for an OID when printing the DN. (CVE-2014-3465)
Buffer overflow in the read_server_hello function in lib/gnutls_handshake.c in GnuTLS before 3.1.25, 3.2.x before 3.2.15, and 3.3.x before 3.3.4 allows remote servers to cause a denial of service (memory corruption) or possibly execute arbitrary code via a long session id in a ServerHello message. (CVE-2014-3466)
Multiple unspecified vulnerabilities in the DER decoder in GNU Libtasn1 before 3.6, as used in GnutTLS, allow remote attackers to cause a denial of service (out-of-bounds read) via a crafted ASN.1 data.
(CVE-2014-3467)
The asn1_get_bit_der function in GNU Libtasn1 before 3.6 does not properly report an error when a negative bit length is identified, which allows context-dependent attackers to cause out-of-bounds access via crafted ASN.1 data. (CVE-2014-3468)
The (1) asn1_read_value_type and (2) asn1_read_value functions in GNU Libtasn1 before 3.6 allows context-dependent attackers to cause a denial of service (NULL pointer dereference and crash) via a NULL value in an ivalue argument. (CVE-2014-3469)
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from the Oracle Third Party software advisories.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(80632);
script_version("1.3");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/14");
script_cve_id("CVE-2014-3465", "CVE-2014-3466", "CVE-2014-3467", "CVE-2014-3468", "CVE-2014-3469");
script_name(english:"Oracle Solaris Third-Party Patch Update : gnutls (multiple_vulnerabilities_in_gnutls)");
script_summary(english:"Check for the 'entire' version.");
script_set_attribute(
attribute:"synopsis",
value:
"The remote Solaris system is missing a security patch for third-party
software."
);
script_set_attribute(
attribute:"description",
value:
"The remote Solaris system is missing necessary patches to address
security updates :
- The gnutls_x509_dn_oid_name function in
lib/x509/common.c in GnuTLS 3.0 before 3.1.20 and 3.2.x
before 3.2.10 allows remote attackers to cause a denial
of service (NULL pointer dereference) via a crafted
X.509 certificate, related to a missing LDAP description
for an OID when printing the DN. (CVE-2014-3465)
- Buffer overflow in the read_server_hello function in
lib/gnutls_handshake.c in GnuTLS before 3.1.25, 3.2.x
before 3.2.15, and 3.3.x before 3.3.4 allows remote
servers to cause a denial of service (memory corruption)
or possibly execute arbitrary code via a long session id
in a ServerHello message. (CVE-2014-3466)
- Multiple unspecified vulnerabilities in the DER decoder
in GNU Libtasn1 before 3.6, as used in GnutTLS, allow
remote attackers to cause a denial of service
(out-of-bounds read) via a crafted ASN.1 data.
(CVE-2014-3467)
- The asn1_get_bit_der function in GNU Libtasn1 before 3.6
does not properly report an error when a negative bit
length is identified, which allows context-dependent
attackers to cause out-of-bounds access via crafted
ASN.1 data. (CVE-2014-3468)
- The (1) asn1_read_value_type and (2) asn1_read_value
functions in GNU Libtasn1 before 3.6 allows
context-dependent attackers to cause a denial of service
(NULL pointer dereference and crash) via a NULL value in
an ivalue argument. (CVE-2014-3469)"
);
# https://www.oracle.com/technetwork/topics/security/thirdparty-patch-map-1482893.html
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?4a913f44"
);
# https://blogs.oracle.com/sunsecurity/multiple-vulnerabilities-in-gnutls
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?5436882a"
);
script_set_attribute(attribute:"solution", value:"Upgrade to Solaris 11.1.21.4.1.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:solaris:11.1");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:solaris:gnutls");
script_set_attribute(attribute:"patch_publication_date", value:"2014/11/20");
script_set_attribute(attribute:"plugin_publication_date", value:"2015/01/19");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2015-2021 Tenable Network Security, Inc.");
script_family(english:"Solaris Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/Solaris11/release", "Host/Solaris11/pkg-list");
exit(0);
}
include("audit.inc");
include("global_settings.inc");
include("misc_func.inc");
include("solaris.inc");
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/Solaris11/release");
if (isnull(release)) audit(AUDIT_OS_NOT, "Solaris11");
pkg_list = solaris_pkg_list_leaves();
if (isnull (pkg_list)) audit(AUDIT_PACKAGE_LIST_MISSING, "Solaris pkg-list packages");
if (empty_or_null(egrep(string:pkg_list, pattern:"^gnutls$"))) audit(AUDIT_PACKAGE_NOT_INSTALLED, "gnutls");
flag = 0;
if (solaris_check_release(release:"0.5.11-0.175.1.21.0.4.1", sru:"SRU 11.1.21.4.1") > 0) flag++;
if (flag)
{
error_extra = 'Affected package : gnutls\n' + solaris_get_report2();
error_extra = ereg_replace(pattern:"version", replace:"OS version", string:error_extra);
if (report_verbosity > 0) security_warning(port:0, extra:error_extra);
else security_warning(0);
exit(0);
}
else audit(AUDIT_PACKAGE_NOT_AFFECTED, "gnutls");
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3465
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3466
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3467
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3468
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3469
www.nessus.org/u?4a913f44
www.nessus.org/u?5436882a