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
AI Score
Confidence
High
EPSS
Percentile
94.9%
The remote host is missing an update to the system
as announced in the referenced advisory.
# SPDX-FileCopyrightText: 2009 E-Soft Inc.
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.64899");
script_version("2023-07-26T05:05:09+0000");
script_tag(name:"last_modification", value:"2023-07-26 05:05:09 +0000 (Wed, 26 Jul 2023)");
script_tag(name:"creation_date", value:"2009-09-15 22:46:32 +0200 (Tue, 15 Sep 2009)");
script_cve_id("CVE-2009-3051");
script_tag(name:"cvss_base", value:"7.5");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:P/A:P");
script_name("FreeBSD Ports: silc-toolkit");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2009 E-Soft Inc.");
script_family("FreeBSD Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/freebsd", "ssh/login/freebsdrel");
script_tag(name:"insight", value:"The following package is affected: silc-toolkit
CVE-2009-3051
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.");
script_tag(name:"solution", value:"Update your system with the appropriate patches or
software upgrades.");
script_xref(name:"URL", value:"http://silcnet.org/docs/changelog/SILC%20Toolkit%201.1.10");
script_xref(name:"URL", value:"http://www.openwall.com/lists/oss-security/2009/09/03/5");
script_xref(name:"URL", value:"http://www.vuxml.org/freebsd/24aa9970-9ccd-11de-af10-000c29a67389.html");
script_tag(name:"summary", value:"The remote host is missing an update to the system
as announced in the referenced advisory.");
script_tag(name:"qod_type", value:"package");
script_tag(name:"solution_type", value:"VendorFix");
exit(0);
}
include("revisions-lib.inc");
include("pkg-lib-bsd.inc");
vuln = FALSE;
txt = "";
bver = portver(pkg:"silc-toolkit");
if(!isnull(bver) && revcomp(a:bver, b:"1.1.9")<0) {
txt += 'Package silc-toolkit version ' + bver + ' is installed which is known to be vulnerable.\n';
vuln = TRUE;
}
if(vuln) {
security_message(data:txt);
} else if (__pkg_match) {
exit(99);
}