CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
98.3%
The remote host is missing an update for the
# SPDX-FileCopyrightText: 2021 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("1.3.6.1.4.1.25623.1.1.4.2019.14127.1");
script_cve_id("CVE-2018-20836", "CVE-2018-5390", "CVE-2019-12614", "CVE-2019-3459", "CVE-2019-3460", "CVE-2019-3846", "CVE-2019-3896");
script_tag(name:"creation_date", value:"2021-06-09 14:57:21 +0000 (Wed, 09 Jun 2021)");
script_version("2024-02-02T14:37:50+0000");
script_tag(name:"last_modification", value:"2024-02-02 14:37:50 +0000 (Fri, 02 Feb 2024)");
script_tag(name:"cvss_base", value:"9.3");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:C/I:C/A:C");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:A/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:"2019-06-04 19:53:50 +0000 (Tue, 04 Jun 2019)");
script_name("SUSE: Security Advisory (SUSE-SU-2019:14127-1)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2021 Greenbone AG");
script_family("SuSE Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/suse_sles", "ssh/login/rpms", re:"ssh/login/release=(SLES11\.0|SLES11\.0SP4)");
script_xref(name:"Advisory-ID", value:"SUSE-SU-2019:14127-1");
script_xref(name:"URL", value:"https://www.suse.com/support/update/announcement/2019/suse-su-201914127-1/");
script_tag(name:"summary", value:"The remote host is missing an update for the 'Linux Kernel' package(s) announced via the SUSE-SU-2019:14127-1 advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"The SUSE Linux Enterprise 11 SP4 kernel was updated to receive various security and bugfixes.
The following security bugs were fixed:
CVE-2019-3459: A heap address information leak while using
L2CAP_GET_CONF_OPT was discovered in the Linux kernel(bnc#1120758).
CVE-2019-3460: A heap data infoleak in multiple locations including
L2CAP_PARSE_CONF_RSP was found in the Linux kernel before (bnc#1120758).
CVE-2019-3896: A double-free could happen in idr_remove_all() in
lib/idr.c in the Linux kernel. An unprivileged local attacker could use
this flaw for a privilege escalation or for a system crash and a denial
of service (DoS) (bnc#1138943).
CVE-2018-5390: The Linux kernel could be forced to make very expensive
calls to tcp_collapse_ofo_queue() and tcp_prune_ofo_queue() for every
incoming packet which could lead to a denial of service (bnc#1102340).
CVE-2018-20836: An issue was discovered in the Linux kernel There was a
race condition in smp_task_timedout() and smp_task_done() in
drivers/scsi/libsas/sas_expander.c, leading to a use-after-free
(bnc#1134395).
CVE-2019-12614: An issue was discovered in dlpar_parse_cc_property in
arch/powerpc/platforms/pseries/dlpar.c in the Linux kernel There was an
unchecked kstrdup of prop-name, which might allow an attacker to cause a
denial of service (NULL pointer dereference and system crash)
(bnc#1137194).
CVE-2019-3846: A flaw that allowed an attacker to corrupt memory and
possibly escalate privileges was found in the mwifiex kernel module
while connecting to a malicious wireless network (bnc#1136424 1136446).
The following non-security bugs were fixed:
KEYS: do not let add_key() update an uninstantiated key (bnc#1063416).
fnic: Fix to cleanup aborted IO to avoid device being offlined by
mid-layer (bsc#1134835).
signal: give SEND_SIG_FORCED more power to beat SIGNAL_UNKILLABLE
(bsc#1135650).
signal: oom_kill_task: use SEND_SIG_FORCED instead of force_sig()
(bsc#1135650).
tcp: a regression in the previous fix for the TCP SACK issue was fixed
(bnc#1139751)");
script_tag(name:"affected", value:"'Linux Kernel' package(s) on SUSE Linux Enterprise Debuginfo 11-SP4, SUSE Linux Enterprise Server 11, SUSE Linux Enterprise Server 11-SP4.");
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 == "SLES11.0") {
if(!isnull(res = isrpmvuln(pkg:"kernel-default-extra", rpm:"kernel-default-extra~3.0.101~108.98.1", rls:"SLES11.0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-pae-extra", rpm:"kernel-pae-extra~3.0.101~108.98.1", rls:"SLES11.0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-ppc64-extra", rpm:"kernel-ppc64-extra~3.0.101~108.98.1", rls:"SLES11.0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-trace-extra", rpm:"kernel-trace-extra~3.0.101~108.98.1", rls:"SLES11.0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-xen-extra", rpm:"kernel-xen-extra~3.0.101~108.98.1", rls:"SLES11.0"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
if(release == "SLES11.0SP4") {
if(!isnull(res = isrpmvuln(pkg:"kernel-bigmem", rpm:"kernel-bigmem~3.0.101~108.98.1", rls:"SLES11.0SP4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-bigmem-base", rpm:"kernel-bigmem-base~3.0.101~108.98.1", rls:"SLES11.0SP4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-bigmem-devel", rpm:"kernel-bigmem-devel~3.0.101~108.98.1", rls:"SLES11.0SP4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-default", rpm:"kernel-default~3.0.101~108.98.1", rls:"SLES11.0SP4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-default-base", rpm:"kernel-default-base~3.0.101~108.98.1", rls:"SLES11.0SP4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-default-devel", rpm:"kernel-default-devel~3.0.101~108.98.1", rls:"SLES11.0SP4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-default-man", rpm:"kernel-default-man~3.0.101~108.98.1", rls:"SLES11.0SP4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-ec2", rpm:"kernel-ec2~3.0.101~108.98.1", rls:"SLES11.0SP4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-ec2-base", rpm:"kernel-ec2-base~3.0.101~108.98.1", rls:"SLES11.0SP4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-ec2-devel", rpm:"kernel-ec2-devel~3.0.101~108.98.1", rls:"SLES11.0SP4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-pae", rpm:"kernel-pae~3.0.101~108.98.1", rls:"SLES11.0SP4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-pae-base", rpm:"kernel-pae-base~3.0.101~108.98.1", rls:"SLES11.0SP4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-pae-devel", rpm:"kernel-pae-devel~3.0.101~108.98.1", rls:"SLES11.0SP4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-ppc64", rpm:"kernel-ppc64~3.0.101~108.98.1", rls:"SLES11.0SP4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-ppc64-base", rpm:"kernel-ppc64-base~3.0.101~108.98.1", rls:"SLES11.0SP4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-ppc64-devel", rpm:"kernel-ppc64-devel~3.0.101~108.98.1", rls:"SLES11.0SP4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-source", rpm:"kernel-source~3.0.101~108.98.1", rls:"SLES11.0SP4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-syms", rpm:"kernel-syms~3.0.101~108.98.1", rls:"SLES11.0SP4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-trace", rpm:"kernel-trace~3.0.101~108.98.1", rls:"SLES11.0SP4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-trace-base", rpm:"kernel-trace-base~3.0.101~108.98.1", rls:"SLES11.0SP4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-trace-devel", rpm:"kernel-trace-devel~3.0.101~108.98.1", rls:"SLES11.0SP4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-xen", rpm:"kernel-xen~3.0.101~108.98.1", rls:"SLES11.0SP4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-xen-base", rpm:"kernel-xen-base~3.0.101~108.98.1", rls:"SLES11.0SP4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-xen-devel", rpm:"kernel-xen-devel~3.0.101~108.98.1", rls:"SLES11.0SP4"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
98.3%