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
Low
EPSS
Percentile
88.4%
Strawberry Perl is prone to a denial of service (DoS) vulnerability.
# SPDX-FileCopyrightText: 2013 Greenbone AG
# 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_tag(name:"impact", value:"Successful exploitation will allow attackers to cause denial of service
(memory consumption) via specially-crafted hash key.");
script_tag(name:"affected", value:"Strawberry Perl versions 5.8.2 before 5.14.4 and 5.15 before 5.16.3 on Windows");
script_tag(name:"insight", value:"Flaw is due to an error when rehashing user-supplied input.");
script_tag(name:"solution", value:"Upgrade to Strawberry Perl version 5.16.3 or 5.14.4 or later.");
script_tag(name:"summary", value:"Strawberry Perl is prone to a denial of service (DoS) vulnerability.");
script_oid("1.3.6.1.4.1.25623.1.0.803371");
script_version("2024-02-15T05:05:40+0000");
script_cve_id("CVE-2013-1667");
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_tag(name:"last_modification", value:"2024-02-15 05:05:40 +0000 (Thu, 15 Feb 2024)");
script_tag(name:"creation_date", value:"2013-04-09 18:21:13 +0530 (Tue, 09 Apr 2013)");
script_tag(name:"qod_type", value:"registry");
script_tag(name:"solution_type", value:"VendorFix");
script_name("Strawberry Perl Denial of Service Vulnerability - Windows");
script_xref(name:"URL", value:"http://secunia.com/advisories/52472");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/58311");
script_xref(name:"URL", value:"http://perlnews.org/2013/03/rehashing-flaw");
script_xref(name:"URL", value:"http://perlnews.org/2013/03/perl-5-16-3-and-5-14-4-just-released");
script_xref(name:"URL", value:"http://www.nntp.perl.org/group/perl.perl5.porters/2013/03/msg199755.html");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2013 Greenbone AG");
script_family("Denial of Service");
script_dependencies("gb_perl_detect_win.nasl");
script_mandatory_keys("Strawberry/Perl/Ver");
script_xref(name:"URL", value:"http://strawberryperl.com");
exit(0);
}
include("version_func.inc");
spVer = get_kb_item("Strawberry/Perl/Ver");
if(spVer && spVer =~ "^5\.")
{
if(version_in_range(version:spVer, test_version:"5.8.2", test_version2:"5.14.3")||
version_in_range(version:spVer, test_version:"5.15", test_version2:"5.16.2"))
{
security_message( port: 0, data: "The target host was found to be vulnerable" );
exit(0);
}
}