5.4 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:L/AC:M/Au:N/C:C/I:P/A:N
6.4 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:N
7.3 High
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
64.5%
The remote host is missing an update for the
# SPDX-FileCopyrightText: 2022 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_oid("1.3.6.1.4.1.25623.1.1.13.2018.240.01");
script_cve_id("CVE-2018-3546", "CVE-2018-3615", "CVE-2018-3620");
script_tag(name:"creation_date", value:"2022-04-21 12:12:27 +0000 (Thu, 21 Apr 2022)");
script_version("2024-02-02T05:06:09+0000");
script_tag(name:"last_modification", value:"2024-02-02 05:06:09 +0000 (Fri, 02 Feb 2024)");
script_tag(name:"cvss_base", value:"5.4");
script_tag(name:"cvss_base_vector", value:"AV:L/AC:M/Au:N/C:C/I:P/A:N");
script_tag(name:"severity_vector", value:"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:N");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2018-08-17 16:42:46 +0000 (Fri, 17 Aug 2018)");
script_name("Slackware: Security Advisory (SSA:2018-240-01)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2022 Greenbone AG");
script_family("Slackware Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/slackware_linux", "ssh/login/slackpack", re:"ssh/login/release=SLK14\.2");
script_xref(name:"Advisory-ID", value:"SSA:2018-240-01");
script_xref(name:"URL", value:"http://www.slackware.com/security/viewer.php?l=slackware-security&y=2018&m=slackware-security.715570");
script_tag(name:"summary", value:"The remote host is missing an update for the 'kernel' package(s) announced via the SSA:2018-240-01 advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"New kernel packages are available for Slackware 14.2 to mitigate
security issues.
Here are the details from the Slackware 14.2 ChangeLog:
+--------------------------+
patches/packages/linux-4.4.153/*: Upgraded.
This kernel update enables mitigations for L1 Terminal Fault aka
Foreshadow and Foreshadow-NG vulnerabilities.
Thanks to Bernhard Kaindl for bisecting the boot issue that was preventing
us from upgrading to earlier 4.4.x kernels that contained this fix.
To see the status of CPU vulnerability mitigations on your system, look at
the files in: /sys/devices/system/cpu/vulnerabilities
Be sure to upgrade your initrd after upgrading the kernel packages.
If you use lilo to boot your machine, be sure lilo.conf points to the correct
kernel and initrd and run lilo as root to update the bootloader.
If you use elilo to boot your machine, you should run eliloconfig to copy the
kernel and initrd to the EFI System Partition.
For more information, see:
[link moved to references]
[link moved to references]
[link moved to references]
(* Security fix *)
+--------------------------+");
script_tag(name:"affected", value:"'kernel' package(s) on Slackware 14.2.");
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-slack.inc");
release = slk_get_ssh_release();
if(!release)
exit(0);
res = "";
report = "";
if(release == "SLK14.2") {
if(!isnull(res = isslkpkgvuln(pkg:"kernel-firmware", ver:"20180825_fea76a0-noarch-1", rls:"SLK14.2"))) {
report += res;
}
if(!isnull(res = isslkpkgvuln(pkg:"kernel-generic", ver:"4.4.153-i586-1", rls:"SLK14.2"))) {
report += res;
}
if(!isnull(res = isslkpkgvuln(pkg:"kernel-generic", ver:"4.4.153-x86_64-1", rls:"SLK14.2"))) {
report += res;
}
if(!isnull(res = isslkpkgvuln(pkg:"kernel-generic-smp", ver:"4.4.153_smp-i686-1", rls:"SLK14.2"))) {
report += res;
}
if(!isnull(res = isslkpkgvuln(pkg:"kernel-headers", ver:"4.4.153-x86-1", rls:"SLK14.2"))) {
report += res;
}
if(!isnull(res = isslkpkgvuln(pkg:"kernel-headers", ver:"4.4.153_smp-x86-1", rls:"SLK14.2"))) {
report += res;
}
if(!isnull(res = isslkpkgvuln(pkg:"kernel-huge", ver:"4.4.153-i586-1", rls:"SLK14.2"))) {
report += res;
}
if(!isnull(res = isslkpkgvuln(pkg:"kernel-huge", ver:"4.4.153-x86_64-1", rls:"SLK14.2"))) {
report += res;
}
if(!isnull(res = isslkpkgvuln(pkg:"kernel-huge-smp", ver:"4.4.153_smp-i686-1", rls:"SLK14.2"))) {
report += res;
}
if(!isnull(res = isslkpkgvuln(pkg:"kernel-modules", ver:"4.4.153-i586-1", rls:"SLK14.2"))) {
report += res;
}
if(!isnull(res = isslkpkgvuln(pkg:"kernel-modules", ver:"4.4.153-x86_64-1", rls:"SLK14.2"))) {
report += res;
}
if(!isnull(res = isslkpkgvuln(pkg:"kernel-modules-smp", ver:"4.4.153_smp-i686-1", rls:"SLK14.2"))) {
report += res;
}
if(!isnull(res = isslkpkgvuln(pkg:"kernel-source", ver:"4.4.153-noarch-1", rls:"SLK14.2"))) {
report += res;
}
if(!isnull(res = isslkpkgvuln(pkg:"kernel-source", ver:"4.4.153_smp-noarch-1", rls:"SLK14.2"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
5.4 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:L/AC:M/Au:N/C:C/I:P/A:N
6.4 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:N
7.3 High
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
64.5%