CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
EPSS
Percentile
95.3%
Multiple vulnerabilities was discovered and corrected in silc-toolkit :
Multiple format string vulnerabilities in lib/silcclient/client_entry.c in Secure Internet Live Conferencing (SILC) Toolkit before 1.1.10, and SILC Client before 1.1.8, allow remote attackers to execute arbitrary code via format string specifiers in a nickname field, related to the (1) silc_client_add_client, (2) silc_client_update_client, and (3) silc_client_nickname_format functions (CVE-2009-3051).
Multiple format string vulnerabilities in lib/silcclient/command.c in Secure Internet Live Conferencing (SILC) Toolkit before 1.1.10, and SILC Client 1.1.8 and earlier, allow remote attackers to execute arbitrary code via format string specifiers in a channel name, related to (1) silc_client_command_topic, (2) silc_client_command_kick, (3) silc_client_command_leave, and (4) silc_client_command_users (CVE-2009-3163).
This update provides a solution to these vulnerabilities.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Mandriva Linux Security Advisory MDVSA-2009:235.
# The text itself is copyright (C) Mandriva S.A.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(48152);
script_version("1.11");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/06");
script_cve_id("CVE-2009-3051", "CVE-2009-3163");
script_xref(name:"MDVSA", value:"2009:235");
script_name(english:"Mandriva Linux Security Advisory : silc-toolkit (MDVSA-2009:235)");
script_summary(english:"Checks rpm output for the updated packages");
script_set_attribute(
attribute:"synopsis",
value:
"The remote Mandriva Linux host is missing one or more security
updates."
);
script_set_attribute(
attribute:"description",
value:
"Multiple vulnerabilities was discovered and corrected in
silc-toolkit :
Multiple format string vulnerabilities in
lib/silcclient/client_entry.c in Secure Internet Live Conferencing
(SILC) Toolkit before 1.1.10, and SILC Client before 1.1.8, allow
remote attackers to execute arbitrary code via format string
specifiers in a nickname field, related to the (1)
silc_client_add_client, (2) silc_client_update_client, and (3)
silc_client_nickname_format functions (CVE-2009-3051).
Multiple format string vulnerabilities in lib/silcclient/command.c in
Secure Internet Live Conferencing (SILC) Toolkit before 1.1.10, and
SILC Client 1.1.8 and earlier, allow remote attackers to execute
arbitrary code via format string specifiers in a channel name, related
to (1) silc_client_command_topic, (2) silc_client_command_kick, (3)
silc_client_command_leave, and (4) silc_client_command_users
(CVE-2009-3163).
This update provides a solution to these vulnerabilities."
);
script_set_attribute(attribute:"solution", value:"Update the affected packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
script_cwe_id(134);
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64silc1.1_2");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64silcclient1.1_3");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libsilc1.1_2");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libsilcclient1.1_3");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:silc-toolkit");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:silc-toolkit-devel");
script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2009.1");
script_set_attribute(attribute:"patch_publication_date", value:"2009/09/15");
script_set_attribute(attribute:"plugin_publication_date", value:"2010/07/30");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2010-2021 Tenable Network Security, Inc.");
script_family(english:"Mandriva Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/Mandrake/release", "Host/Mandrake/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);
if (!get_kb_item("Host/Mandrake/release")) audit(AUDIT_OS_NOT, "Mandriva / Mandake Linux");
if (!get_kb_item("Host/Mandrake/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^(amd64|i[3-6]86|x86_64)$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Mandriva / Mandrake Linux", cpu);
flag = 0;
if (rpm_check(release:"MDK2009.1", cpu:"x86_64", reference:"lib64silc1.1_2-1.1.9-1.1mdv2009.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.1", cpu:"x86_64", reference:"lib64silcclient1.1_3-1.1.9-1.1mdv2009.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.1", cpu:"i386", reference:"libsilc1.1_2-1.1.9-1.1mdv2009.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.1", cpu:"i386", reference:"libsilcclient1.1_3-1.1.9-1.1mdv2009.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.1", reference:"silc-toolkit-1.1.9-1.1mdv2009.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.1", reference:"silc-toolkit-devel-1.1.9-1.1mdv2009.1", yank:"mdv")) flag++;
if (flag)
{
if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
else security_hole(0);
exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");