5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
6.7 Medium
AI Score
Confidence
High
0.023 Low
EPSS
Percentile
89.8%
OpenSSL is prone to an information disclosure vulnerability.
# SPDX-FileCopyrightText: 2015 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
CPE = "cpe:/a:openssl:openssl";
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.806656");
script_version("2024-02-15T05:05:40+0000");
script_cve_id("CVE-2015-3195");
script_tag(name:"cvss_base", value:"5.0");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:P");
script_tag(name:"last_modification", value:"2024-02-15 05:05:40 +0000 (Thu, 15 Feb 2024)");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2021-01-19 17:27:00 +0000 (Tue, 19 Jan 2021)");
script_tag(name:"creation_date", value:"2015-12-23 12:41:42 +0530 (Wed, 23 Dec 2015)");
script_tag(name:"qod_type", value:"remote_banner_unreliable");
script_name("OpenSSL 'X509_ATTRIBUTE' Information Disclosure Vulnerability - Linux");
script_tag(name:"summary", value:"OpenSSL is prone to an information disclosure vulnerability.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
script_tag(name:"insight", value:"The flaw exists due to an error in
'ASN1_TFLG_COMBINE' implementation within crypto/asn1/tasn_dec.c script.");
script_tag(name:"impact", value:"Successful exploitation will allow a remote
attacker to gain access to potentially sensitive information.");
script_tag(name:"affected", value:"OpenSSL versions before 0.9.8zh, 1.0.0 before
1.0.0t, 1.0.1 before 1.0.1q, and 1.0.2 before 1.0.2e Linux");
script_tag(name:"solution", value:"Upgrade to OpenSSL 0.9.8zh or 1.0.0t or
1.0.1q or 1.0.2e or later.");
script_tag(name:"solution_type", value:"VendorFix");
script_xref(name:"URL", value:"http://openssl.org/news/secadv/20151203.txt");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2015 Greenbone AG");
script_family("General");
script_dependencies("gb_openssl_consolidation.nasl", "os_detection.nasl");
script_mandatory_keys("openssl/detected", "Host/runs_unixoide");
exit(0);
}
include("host_details.inc");
include("version_func.inc");
if(isnull(port = get_app_port(cpe:CPE)))
exit(0);
if(!infos = get_app_version_and_location(cpe:CPE, port:port, exit_no_version:TRUE))
exit(0);
vers = infos["version"];
path = infos["location"];
if(vers =~ "^0\.9\.8") {
if(version_is_less(version:vers, test_version:"0.9.8zh")) {
fix = "0.9.8zh";
VULN = TRUE;
}
}
else if(vers =~ "^1\.0\.0") {
if(version_is_less(version:vers, test_version:"1.0.0t")) {
fix = "1.0.0t";
VULN = TRUE;
}
}
else if(vers =~ "^1\.0\.1") {
if(version_is_less(version:vers, test_version:"1.0.1q")) {
fix = "1.0.1q";
VULN = TRUE;
}
}
else if(vers =~ "^1\.0\.2") {
if(version_is_less(version:vers, test_version:"1.0.2e")) {
fix = "1.0.2e";
VULN = TRUE;
}
}
if(VULN) {
report = report_fixed_ver(installed_version:vers, fixed_version:fix, install_path:path);
security_message(port:port, data:report);
exit(0);
}
exit(99);
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
6.7 Medium
AI Score
Confidence
High
0.023 Low
EPSS
Percentile
89.8%