CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:S/C:N/I:N/A:P
EPSS
Percentile
85.0%
This update to net-snmp resolves the following issues :
Specially crafted SNMP GET requests could cause a denial of service (application crash) via a heap-based out-out-bounds read flaw which could be exploited remotely. (CVE-2012-2141)
After rotating the net-snmp log file, use ‘try-restart’ to restart the daemon. Reloading with a SIGHUP signal may trigger crashes when dynamic modules (dlmod) are in use. (bnc#762433)
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The text description of this plugin is (C) Novell, Inc.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(60060);
script_version("1.4");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/19");
script_cve_id("CVE-2012-2141");
script_name(english:"SuSE 10 Security Update : net-snmp (ZYPP Patch Number 8153)");
script_summary(english:"Checks rpm output for the updated packages");
script_set_attribute(
attribute:"synopsis",
value:"The remote SuSE 10 host is missing a security-related patch."
);
script_set_attribute(
attribute:"description",
value:
"This update to net-snmp resolves the following issues :
- Specially crafted SNMP GET requests could cause a denial
of service (application crash) via a heap-based
out-out-bounds read flaw which could be exploited
remotely. (CVE-2012-2141)
- After rotating the net-snmp log file, use 'try-restart'
to restart the daemon. Reloading with a SIGHUP signal
may trigger crashes when dynamic modules (dlmod) are in
use. (bnc#762433)"
);
script_set_attribute(
attribute:"see_also",
value:"http://support.novell.com/security/cve/CVE-2012-2141.html"
);
script_set_attribute(attribute:"solution", value:"Apply ZYPP patch number 8153.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:S/C:N/I:N/A:P");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/o:suse:suse_linux");
script_set_attribute(attribute:"patch_publication_date", value:"2012/05/29");
script_set_attribute(attribute:"plugin_publication_date", value:"2012/07/19");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2012-2021 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("global_settings.inc");
include("rpm.inc");
if (!get_kb_item("Host/local_checks_enabled")) exit(0, "Local checks are not enabled.");
if (!get_kb_item("Host/SuSE/release")) exit(0, "The host is not running SuSE.");
if (!get_kb_item("Host/SuSE/rpm-list")) exit(1, "Could not obtain the list of installed packages.");
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) exit(1, "Failed to determine the architecture type.");
if (cpu >!< "x86_64" && cpu !~ "^i[3-6]86$") exit(1, "Local checks for SuSE 10 on the '"+cpu+"' architecture have not been implemented.");
flag = 0;
if (rpm_check(release:"SLED10", sp:4, reference:"net-snmp-5.3.0.1-25.43.1")) flag++;
if (rpm_check(release:"SLED10", sp:4, reference:"net-snmp-devel-5.3.0.1-25.43.1")) flag++;
if (rpm_check(release:"SLED10", sp:4, reference:"perl-SNMP-5.3.0.1-25.43.1")) flag++;
if (rpm_check(release:"SLED10", sp:4, cpu:"x86_64", reference:"net-snmp-32bit-5.3.0.1-25.43.1")) flag++;
if (rpm_check(release:"SLES10", sp:4, reference:"net-snmp-5.3.0.1-25.43.1")) flag++;
if (rpm_check(release:"SLES10", sp:4, reference:"net-snmp-devel-5.3.0.1-25.43.1")) flag++;
if (rpm_check(release:"SLES10", sp:4, reference:"perl-SNMP-5.3.0.1-25.43.1")) flag++;
if (rpm_check(release:"SLES10", sp:4, cpu:"x86_64", reference:"net-snmp-32bit-5.3.0.1-25.43.1")) flag++;
if (flag)
{
if (report_verbosity > 0) security_note(port:0, extra:rpm_report_get());
else security_note(0);
exit(0);
}
else exit(0, "The host is not affected.");