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
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
86.8%
The remote host is missing an update for the
# Copyright (C) 2015 Greenbone Networks GmbH
# 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-or-later
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.122783");
script_cve_id("CVE-2014-8240", "CVE-2014-8241");
script_tag(name:"creation_date", value:"2015-11-25 11:18:50 +0000 (Wed, 25 Nov 2015)");
script_version("2023-11-02T05:05:26+0000");
script_tag(name:"last_modification", value:"2023-11-02 05:05:26 +0000 (Thu, 02 Nov 2023)");
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:"severity_vector", value:"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2016-12-20 02:59:00 +0000 (Tue, 20 Dec 2016)");
script_name("Oracle: Security Advisory (ELSA-2015-2233)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2015 Greenbone Networks GmbH");
script_family("Oracle Linux Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/oracle_linux", "ssh/login/release", re:"ssh/login/release=OracleLinux7");
script_xref(name:"Advisory-ID", value:"ELSA-2015-2233");
script_xref(name:"URL", value:"https://linux.oracle.com/errata/ELSA-2015-2233.html");
script_tag(name:"summary", value:"The remote host is missing an update for the 'tigervnc' package(s) announced via the ELSA-2015-2233 advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"[1.3.1-3]
- Do not mention that display number is required in the file name
Resolves: bz#1195266
[1.3.1-2]
- Resolves: bz#1248422
CVE-2014-8240 CVE-2014-8241 tigervnc: various flaws
[1.3.1-1]
- Drop unnecessary patches
- Re-base to 1.3.1 (bug #1199453)
- Re-build against re-based xserver (bug #1194898)
- Check the return value from XShmAttach (bug #1072733)
- Add missing part of xserver114.patch (bug #1140603)
- Keep pointer in sync (bug #1100661)
- Make input device class global (bug #1119640)
- Add IPv6 support (bug #1162722)
- Set initial mode as preferred (bug #1181287)
- Do not mention that display number is required in the file name (bug #1195266)
- Enable Xinerama extension (bug #1199437)
- Specify full path for runuser command (bug #1208817)
[1.2.80-0.31.20130314svn5065]
- Rebuilt against xorg-x11-server to pick up ppc64le fix (bug #1140424).");
script_tag(name:"affected", value:"'tigervnc' package(s) on Oracle Linux 7.");
script_tag(name:"solution", value:"Please install the updated package(s).");
script_tag(name:"solution_type", value:"VendorFix");
script_tag(name:"qod_type", value:"package");
exit(0);
}
include("revisions-lib.inc");
include("pkg-lib-rpm.inc");
release = rpm_get_ssh_release();
if(!release)
exit(0);
res = "";
report = "";
if(release == "OracleLinux7") {
if(!isnull(res = isrpmvuln(pkg:"tigervnc", rpm:"tigervnc~1.3.1~3.el7", rls:"OracleLinux7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"tigervnc-icons", rpm:"tigervnc-icons~1.3.1~3.el7", rls:"OracleLinux7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"tigervnc-license", rpm:"tigervnc-license~1.3.1~3.el7", rls:"OracleLinux7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"tigervnc-server", rpm:"tigervnc-server~1.3.1~3.el7", rls:"OracleLinux7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"tigervnc-server-applet", rpm:"tigervnc-server-applet~1.3.1~3.el7", rls:"OracleLinux7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"tigervnc-server-minimal", rpm:"tigervnc-server-minimal~1.3.1~3.el7", rls:"OracleLinux7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"tigervnc-server-module", rpm:"tigervnc-server-module~1.3.1~3.el7", rls:"OracleLinux7"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
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
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
86.8%