CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:P/A:N
EPSS
Percentile
94.2%
The GnuTLS library received a critical security fix and other updates :
The X.509 certificate verification had incorrect error handling, which could lead to broken certificates marked as being valid. (CVE-2014-0092)
A verification problem in handling V1 certificates could also lead to V1 certificates incorrectly being handled.
Additionally a memory leak in PSK authentication has been fixed. (bnc#835760). (CVE-2009-5138)
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from SuSE 11 update information. The text itself is
# copyright (C) Novell, Inc.
#
if (NASL_LEVEL < 3000) exit(0);
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(72797);
script_version("1.4");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/19");
script_cve_id("CVE-2009-5138", "CVE-2014-0092");
script_name(english:"SuSE 11.3 Security Update : gnutls (SAT Patch Number 8949)");
script_summary(english:"Checks rpm output for the updated packages");
script_set_attribute(
attribute:"synopsis",
value:"The remote SuSE 11 host is missing one or more security updates."
);
script_set_attribute(
attribute:"description",
value:
"The GnuTLS library received a critical security fix and other
updates :
- The X.509 certificate verification had incorrect error
handling, which could lead to broken certificates marked
as being valid. (CVE-2014-0092)
- A verification problem in handling V1 certificates could
also lead to V1 certificates incorrectly being handled.
Additionally a memory leak in PSK authentication has
been fixed. (bnc#835760). (CVE-2009-5138)"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.novell.com/show_bug.cgi?id=835760"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.novell.com/show_bug.cgi?id=865804"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.novell.com/show_bug.cgi?id=865993"
);
script_set_attribute(
attribute:"see_also",
value:"http://support.novell.com/security/cve/CVE-2009-5138.html"
);
script_set_attribute(
attribute:"see_also",
value:"http://support.novell.com/security/cve/CVE-2014-0092.html"
);
script_set_attribute(attribute:"solution", value:"Apply SAT patch number 8949.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:N");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:gnutls");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:libgnutls-extra26");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:libgnutls26");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:libgnutls26-32bit");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:11");
script_set_attribute(attribute:"patch_publication_date", value:"2014/02/27");
script_set_attribute(attribute:"plugin_publication_date", value:"2014/03/04");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2014-2021 Tenable Network Security, Inc.");
script_family(english:"SuSE Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/SuSE/release", "Host/SuSE/rpm-list");
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)11") audit(AUDIT_OS_NOT, "SuSE 11");
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^i[3-6]86$" && "x86_64" >!< cpu && "s390x" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "SuSE 11", cpu);
pl = get_kb_item("Host/SuSE/patchlevel");
if (isnull(pl) || int(pl) != 3) audit(AUDIT_OS_NOT, "SuSE 11.3");
flag = 0;
if (rpm_check(release:"SLED11", sp:3, cpu:"i586", reference:"gnutls-2.4.1-24.39.49.1")) flag++;
if (rpm_check(release:"SLED11", sp:3, cpu:"i586", reference:"libgnutls26-2.4.1-24.39.49.1")) flag++;
if (rpm_check(release:"SLED11", sp:3, cpu:"x86_64", reference:"gnutls-2.4.1-24.39.49.1")) flag++;
if (rpm_check(release:"SLED11", sp:3, cpu:"x86_64", reference:"libgnutls26-2.4.1-24.39.49.1")) flag++;
if (rpm_check(release:"SLED11", sp:3, cpu:"x86_64", reference:"libgnutls26-32bit-2.4.1-24.39.49.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, reference:"gnutls-2.4.1-24.39.49.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, reference:"libgnutls-extra26-2.4.1-24.39.49.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, reference:"libgnutls26-2.4.1-24.39.49.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, cpu:"s390x", reference:"libgnutls26-32bit-2.4.1-24.39.49.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, cpu:"x86_64", reference:"libgnutls26-32bit-2.4.1-24.39.49.1")) flag++;
if (flag)
{
if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
else security_warning(0);
exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-5138
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0092
support.novell.com/security/cve/CVE-2009-5138.html
support.novell.com/security/cve/CVE-2014-0092.html
bugzilla.novell.com/show_bug.cgi?id=835760
bugzilla.novell.com/show_bug.cgi?id=865804
bugzilla.novell.com/show_bug.cgi?id=865993