7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.4 High
AI Score
Confidence
High
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.0004 Low
EPSS
Percentile
14.6%
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("1.3.6.1.4.1.25623.1.1.10.2016.0415");
script_cve_id("CVE-2016-8645", "CVE-2016-8650", "CVE-2016-8655", "CVE-2016-9756", "CVE-2016-9793");
script_tag(name:"creation_date", value:"2022-01-28 10:58:44 +0000 (Fri, 28 Jan 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:"7.2");
script_tag(name:"cvss_base_vector", value:"AV:L/AC:L/Au:N/C:C/I:C/A:C");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2016-12-28 17:22:55 +0000 (Wed, 28 Dec 2016)");
script_name("Mageia: Security Advisory (MGASA-2016-0415)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2022 Greenbone AG");
script_family("Mageia Linux Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/mageia_linux", "ssh/login/release", re:"ssh/login/release=MAGEIA5");
script_xref(name:"Advisory-ID", value:"MGASA-2016-0415");
script_xref(name:"URL", value:"https://advisories.mageia.org/MGASA-2016-0415.html");
script_xref(name:"URL", value:"https://bugs.mageia.org/show_bug.cgi?id=19906");
script_xref(name:"URL", value:"https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.33");
script_xref(name:"URL", value:"https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.34");
script_xref(name:"URL", value:"https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.35");
script_xref(name:"URL", value:"https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.36");
script_tag(name:"summary", value:"The remote host is missing an update for the 'kernel, kernel-userspace-headers, kmod-vboxadditions, kmod-virtualbox, kmod-xtables-addons' package(s) announced via the MGASA-2016-0415 advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"This update is based on upstream 4.4.36 and fixes at least the following
security issues:
The TCP stack in the Linux kernel before 4.8.10 mishandles skb truncation,
which allows local users to cause a denial of service (system crash) via
a crafted application that makes sendto system calls, related to
net/ipv4/tcp_ipv4.c and net/ipv6/tcp_ipv6.c (CVE-2016-8645).
The mpi_powm function in lib/mpi/mpi-pow.c in the Linux kernel through
4.8.11 does not ensure that memory is allocated for limb data, which allows
local users to cause a denial of service (stack memory corruption and panic)
via an add_key system call for an RSA key with a zero exponent
(CVE-2016-8650).
A race condition issue leading to a use-after-free flaw was found in the
way the raw packet sockets implementation in the Linux kernel networking
subsystem handled synchronization while creating the TPACKET_V3 ring
buffer. A local user able to open a raw packet socket (requires the
CAP_NET_RAW capability) could use this flaw to elevate their privileges
on the system (CVE-2016-8655).
Linux kernel built with the Kernel-based Virtual Machine(CONFIG_KVM)
support is vulnerable to an information leakage issue. It could occur
on x86 platform, while emulating instructions in 32bit mode. A
user/process could use this flaw to leak host kernel memory bytes
(CVE-2016-9756).
A bug in SO_{SND<pipe>RCV}BUFFORCE setsockopt() implementation allows
CAP_NET_ADMIN users to set negative sk_sndbuf or sk_rcvbuf values.
A user could use this flaw to cause various memory corruptions,
crashes and OOM (CVE-2016-9793).
For other fixes in this update, see the referenced changelogs.");
script_tag(name:"affected", value:"'kernel, kernel-userspace-headers, kmod-vboxadditions, kmod-virtualbox, kmod-xtables-addons' package(s) on Mageia 5.");
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 == "MAGEIA5") {
if(!isnull(res = isrpmvuln(pkg:"cpupower", rpm:"cpupower~4.4.36~2.mga5", rls:"MAGEIA5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"cpupower-devel", rpm:"cpupower-devel~4.4.36~2.mga5", rls:"MAGEIA5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel", rpm:"kernel~4.4.36~2.mga5", rls:"MAGEIA5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-desktop-4.4.36-2.mga5", rpm:"kernel-desktop-4.4.36-2.mga5~1~1.mga5", rls:"MAGEIA5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-desktop-devel-4.4.36-2.mga5", rpm:"kernel-desktop-devel-4.4.36-2.mga5~1~1.mga5", rls:"MAGEIA5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-desktop-devel-latest", rpm:"kernel-desktop-devel-latest~4.4.36~2.mga5", rls:"MAGEIA5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-desktop-latest", rpm:"kernel-desktop-latest~4.4.36~2.mga5", rls:"MAGEIA5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-desktop586-4.4.36-2.mga5", rpm:"kernel-desktop586-4.4.36-2.mga5~1~1.mga5", rls:"MAGEIA5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-desktop586-devel-4.4.36-2.mga5", rpm:"kernel-desktop586-devel-4.4.36-2.mga5~1~1.mga5", rls:"MAGEIA5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-desktop586-devel-latest", rpm:"kernel-desktop586-devel-latest~4.4.36~2.mga5", rls:"MAGEIA5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-desktop586-latest", rpm:"kernel-desktop586-latest~4.4.36~2.mga5", rls:"MAGEIA5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-doc", rpm:"kernel-doc~4.4.36~2.mga5", rls:"MAGEIA5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-server-4.4.36-2.mga5", rpm:"kernel-server-4.4.36-2.mga5~1~1.mga5", rls:"MAGEIA5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-server-devel-4.4.36-2.mga5", rpm:"kernel-server-devel-4.4.36-2.mga5~1~1.mga5", rls:"MAGEIA5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-server-devel-latest", rpm:"kernel-server-devel-latest~4.4.36~2.mga5", rls:"MAGEIA5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-server-latest", rpm:"kernel-server-latest~4.4.36~2.mga5", rls:"MAGEIA5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-source-4.4.36-2.mga5", rpm:"kernel-source-4.4.36-2.mga5~1~1.mga5", rls:"MAGEIA5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-source-latest", rpm:"kernel-source-latest~4.4.36~2.mga5", rls:"MAGEIA5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-userspace-headers", rpm:"kernel-userspace-headers~4.4.36~2.mga5", rls:"MAGEIA5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kmod-vboxadditions", rpm:"kmod-vboxadditions~5.1.10~2.1.mga5", rls:"MAGEIA5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kmod-virtualbox", rpm:"kmod-virtualbox~5.1.10~2.1.mga5", rls:"MAGEIA5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kmod-xtables-addons", rpm:"kmod-xtables-addons~2.10~17.mga5", rls:"MAGEIA5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"perf", rpm:"perf~4.4.36~2.mga5", rls:"MAGEIA5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"vboxadditions-kernel-4.4.36-desktop-2.mga5", rpm:"vboxadditions-kernel-4.4.36-desktop-2.mga5~5.1.10~2.1.mga5", rls:"MAGEIA5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"vboxadditions-kernel-4.4.36-desktop586-2.mga5", rpm:"vboxadditions-kernel-4.4.36-desktop586-2.mga5~5.1.10~2.1.mga5", rls:"MAGEIA5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"vboxadditions-kernel-4.4.36-server-2.mga5", rpm:"vboxadditions-kernel-4.4.36-server-2.mga5~5.1.10~2.1.mga5", rls:"MAGEIA5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"vboxadditions-kernel-desktop-latest", rpm:"vboxadditions-kernel-desktop-latest~5.1.10~2.1.mga5", rls:"MAGEIA5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"vboxadditions-kernel-desktop586-latest", rpm:"vboxadditions-kernel-desktop586-latest~5.1.10~2.1.mga5", rls:"MAGEIA5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"vboxadditions-kernel-server-latest", rpm:"vboxadditions-kernel-server-latest~5.1.10~2.1.mga5", rls:"MAGEIA5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"virtualbox-kernel-4.4.36-desktop-2.mga5", rpm:"virtualbox-kernel-4.4.36-desktop-2.mga5~5.1.10~2.1.mga5", rls:"MAGEIA5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"virtualbox-kernel-4.4.36-desktop586-2.mga5", rpm:"virtualbox-kernel-4.4.36-desktop586-2.mga5~5.1.10~2.1.mga5", rls:"MAGEIA5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"virtualbox-kernel-4.4.36-server-2.mga5", rpm:"virtualbox-kernel-4.4.36-server-2.mga5~5.1.10~2.1.mga5", rls:"MAGEIA5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"virtualbox-kernel-desktop-latest", rpm:"virtualbox-kernel-desktop-latest~5.1.10~2.1.mga5", rls:"MAGEIA5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"virtualbox-kernel-desktop586-latest", rpm:"virtualbox-kernel-desktop586-latest~5.1.10~2.1.mga5", rls:"MAGEIA5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"virtualbox-kernel-server-latest", rpm:"virtualbox-kernel-server-latest~5.1.10~2.1.mga5", rls:"MAGEIA5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"xtables-addons-kernel-4.4.36-desktop-2.mga5", rpm:"xtables-addons-kernel-4.4.36-desktop-2.mga5~2.10~17.mga5", rls:"MAGEIA5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"xtables-addons-kernel-4.4.36-desktop586-2.mga5", rpm:"xtables-addons-kernel-4.4.36-desktop586-2.mga5~2.10~17.mga5", rls:"MAGEIA5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"xtables-addons-kernel-4.4.36-server-2.mga5", rpm:"xtables-addons-kernel-4.4.36-server-2.mga5~2.10~17.mga5", rls:"MAGEIA5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"xtables-addons-kernel-desktop-latest", rpm:"xtables-addons-kernel-desktop-latest~2.10~17.mga5", rls:"MAGEIA5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"xtables-addons-kernel-desktop586-latest", rpm:"xtables-addons-kernel-desktop586-latest~2.10~17.mga5", rls:"MAGEIA5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"xtables-addons-kernel-server-latest", rpm:"xtables-addons-kernel-server-latest~2.10~17.mga5", rls:"MAGEIA5"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
advisories.mageia.org/MGASA-2016-0415.html
bugs.mageia.org/show_bug.cgi?id=19906
cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.33
cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.34
cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.35
cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.36
MGASA-2016-0415
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.4 High
AI Score
Confidence
High
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.0004 Low
EPSS
Percentile
14.6%