7.5 High
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
5.9 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
7.2 High
AI Score
Confidence
High
0.028 Low
EPSS
Percentile
90.7%
The remote host is missing an update for the
# Copyright (C) 2017 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("1.3.6.1.4.1.25623.1.0.851543");
script_version("2021-09-15T12:01:38+0000");
script_tag(name:"last_modification", value:"2021-09-15 12:01:38 +0000 (Wed, 15 Sep 2021)");
script_tag(name:"creation_date", value:"2017-04-29 07:16:59 +0200 (Sat, 29 Apr 2017)");
script_cve_id("CVE-2014-4975", "CVE-2015-1855", "CVE-2015-3900", "CVE-2015-7551", "CVE-2016-2339");
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:"2018-07-15 01:29:00 +0000 (Sun, 15 Jul 2018)");
script_tag(name:"qod_type", value:"package");
script_name("openSUSE: Security Advisory for ruby2.1 (openSUSE-SU-2017:1128-1)");
script_tag(name:"summary", value:"The remote host is missing an update for the 'ruby2.1'
package(s) announced via the referenced advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"This ruby2.1 update to version 2.1.9 fixes the following issues:
Security issues fixed:
- CVE-2016-2339: heap overflow vulnerability in the
Fiddle::Function.new'initialize' (bsc#1018808)
- CVE-2015-7551: Unsafe tainted string usage in Fiddle and DL (bsc#959495)
- CVE-2015-3900: hostname validation does not work when fetching gems or
making API requests (bsc#936032)
- CVE-2015-1855: Ruby'a OpenSSL extension suffers a vulnerability through
overly permissive matching of hostnames (bsc#926974)
- CVE-2014-4975: off-by-one stack-based buffer overflow in the encodes()
function (bsc#887877)
Bugfixes:
- SUSEconnect doesn't handle domain wildcards in no_proxy environment
variable properly (bsc#1014863)
- Segmentation fault after pack & ioctl & unpack (bsc#909695)
- Ruby:HTTP Header injection in 'net/http' (bsc#986630)
This update was imported from the SUSE:SLE-12:Update update project.");
script_tag(name:"affected", value:"ruby2.1 on openSUSE Leap 42.2, openSUSE Leap 42.1");
script_tag(name:"solution", value:"Please install the updated package(s).");
script_xref(name:"openSUSE-SU", value:"2017:1128-1");
script_tag(name:"solution_type", value:"VendorFix");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2017 Greenbone Networks GmbH");
script_family("SuSE Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/suse", "ssh/login/rpms", re:"ssh/login/release=(openSUSELeap42\.2|openSUSELeap42\.1)");
exit(0);
}
include("revisions-lib.inc");
include("pkg-lib-rpm.inc");
release = rpm_get_ssh_release();
if(!release)
exit(0);
res = "";
report = "";
if(release == "openSUSELeap42.2") {
if(!isnull(res = isrpmvuln(pkg:"libruby2_1-2_1", rpm:"libruby2_1-2_1~2.1.9~8.3.2", rls:"openSUSELeap42.2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libruby2_1-2_1-debuginfo", rpm:"libruby2_1-2_1-debuginfo~2.1.9~8.3.2", rls:"openSUSELeap42.2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"ruby2.1", rpm:"ruby2.1~2.1.9~8.3.2", rls:"openSUSELeap42.2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"ruby2.1-debuginfo", rpm:"ruby2.1-debuginfo~2.1.9~8.3.2", rls:"openSUSELeap42.2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"ruby2.1-debugsource", rpm:"ruby2.1-debugsource~2.1.9~8.3.2", rls:"openSUSELeap42.2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"ruby2.1-devel", rpm:"ruby2.1-devel~2.1.9~8.3.2", rls:"openSUSELeap42.2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"ruby2.1-devel-extra", rpm:"ruby2.1-devel-extra~2.1.9~8.3.2", rls:"openSUSELeap42.2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"ruby2.1-doc", rpm:"ruby2.1-doc~2.1.9~8.3.2", rls:"openSUSELeap42.2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"ruby2.1-stdlib", rpm:"ruby2.1-stdlib~2.1.9~8.3.2", rls:"openSUSELeap42.2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"ruby2.1-stdlib-debuginfo", rpm:"ruby2.1-stdlib-debuginfo~2.1.9~8.3.2", rls:"openSUSELeap42.2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"ruby2.1-doc-ri", rpm:"ruby2.1-doc-ri~2.1.9~8.3.2", rls:"openSUSELeap42.2"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
if(release == "openSUSELeap42.1") {
if(!isnull(res = isrpmvuln(pkg:"libruby2_1-2_1", rpm:"libruby2_1-2_1~2.1.9~10.2", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libruby2_1-2_1-debuginfo", rpm:"libruby2_1-2_1-debuginfo~2.1.9~10.2", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"ruby2.1", rpm:"ruby2.1~2.1.9~10.2", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"ruby2.1-debuginfo", rpm:"ruby2.1-debuginfo~2.1.9~10.2", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"ruby2.1-debugsource", rpm:"ruby2.1-debugsource~2.1.9~10.2", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"ruby2.1-devel", rpm:"ruby2.1-devel~2.1.9~10.2", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"ruby2.1-devel-extra", rpm:"ruby2.1-devel-extra~2.1.9~10.2", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"ruby2.1-doc", rpm:"ruby2.1-doc~2.1.9~10.2", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"ruby2.1-stdlib", rpm:"ruby2.1-stdlib~2.1.9~10.2", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"ruby2.1-stdlib-debuginfo", rpm:"ruby2.1-stdlib-debuginfo~2.1.9~10.2", rls:"openSUSELeap42.1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"uby2.1-doc-ri", rpm:"uby2.1-doc-ri~2.1.9~10.2", rls:"openSUSELeap42.1"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
7.5 High
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
5.9 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
7.2 High
AI Score
Confidence
High
0.028 Low
EPSS
Percentile
90.7%