CVE-2018-5803

MEDIUM

Description

In the Linux Kernel before version 4.15.8, 4.14.25, 4.9.87, 4.4.121, 4.1.51, and 3.2.102, an error in the "_sctp_make_chunk()" function (net/sctp/sm_make_chunk.c) when handling SCTP packets length can be exploited to cause a kernel crash.

References

https://access.redhat.com/errata/RHSA-2018:1854

https://access.redhat.com/errata/RHSA-2018:2948

https://access.redhat.com/errata/RHSA-2018:3083

https://access.redhat.com/errata/RHSA-2018:3096

https://access.redhat.com/errata/RHSA-2019:0641

https://cdn.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.2.102

https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.1.51

https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.25

https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.15.8

https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.121

https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.87

https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git/commit/?id=07f2c7ab6f8d0a7e7c5764c4e6cc9c52951b9d9c

https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html

https://secuniaresearch.flexerasoftware.com/advisories/81331/

https://secuniaresearch.flexerasoftware.com/secunia_research/2018-2/

https://usn.ubuntu.com/3654-1/

https://usn.ubuntu.com/3654-2/

https://usn.ubuntu.com/3656-1/

https://usn.ubuntu.com/3697-1/

https://usn.ubuntu.com/3697-2/

https://usn.ubuntu.com/3698-1/

https://usn.ubuntu.com/3698-2/

https://www.debian.org/security/2018/dsa-4187

https://www.debian.org/security/2018/dsa-4188

https://www.spinics.net/lists/linux-sctp/msg07036.html

https://www.spinics.net/lists/netdev/msg482523.html

Details

Source: MITRE

Published: 2018-06-12

Updated: 2019-03-27

Type: CWE-20

Risk Information

CVSS v2.0

Base Score: 4.9

Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C

Impact Score: 6.9

Exploitability Score: 3.9

Severity: MEDIUM

CVSS v3.0

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Impact Score: 3.6

Exploitability Score: 1.8

Severity: MEDIUM

Tenable Plugins

View all (48 total)

IDNameProductFamilySeverity
135614EulerOS Virtualization 3.0.2.2 : kernel (EulerOS-SA-2020-1452)NessusHuawei Local Security Checks
high
127425NewStart CGSL MAIN 4.05 : kernel Multiple Vulnerabilities (NS-SA-2019-0152)NessusNewStart CGSL Local Security Checks
high
127281NewStart CGSL CORE 5.04 / MAIN 5.04 : kernel-rt Multiple Vulnerabilities (NS-SA-2019-0074)NessusNewStart CGSL Local Security Checks
critical
127272NewStart CGSL CORE 5.04 / MAIN 5.04 : kernel Multiple Vulnerabilities (NS-SA-2019-0070)NessusNewStart CGSL Local Security Checks
critical
124992EulerOS Virtualization for ARM 64 3.0.1.0 : kernel (EulerOS-SA-2019-1539)NessusHuawei Local Security Checks
critical
123432RHEL 6 : MRG (RHSA-2019:0641)NessusRed Hat Local Security Checks
high
123226openSUSE Security Update : the Linux Kernel (openSUSE-2019-536) (Spectre)NessusSuSE Local Security Checks
high
120067SUSE SLED15 / SLES15 Security Update : kernel (SUSE-SU-2018:2092-1) (Spectre)NessusSuSE Local Security Checks
high
119921EulerOS 2.0 SP2 : kernel (EulerOS-SA-2018-1432)NessusHuawei Local Security Checks
high
119187Scientific Linux Security Update : kernel on SL7.x x86_64 (20181030)NessusScientific Linux Local Security Checks
high
118990CentOS 7 : kernel (CESA-2018:3083)NessusCentOS Local Security Checks
high
118770Oracle Linux 7 : kernel (ELSA-2018-3083)NessusOracle Linux Local Security Checks
high
118528RHEL 7 : kernel-rt (RHSA-2018:3096)NessusRed Hat Local Security Checks
high
118525RHEL 7 : kernel (RHSA-2018:3083)NessusRed Hat Local Security Checks
high
118513RHEL 7 : kernel-alt (RHSA-2018:2948) (Spectre)NessusRed Hat Local Security Checks
high
118272SUSE SLES12 Security Update : kernel (SUSE-SU-2018:1855-2)NessusSuSE Local Security Checks
high
117569EulerOS Virtualization 2.5.0 : kernel (EulerOS-SA-2018-1260)NessusHuawei Local Security Checks
high
111833SUSE SLES11 Security Update : kernel (SUSE-SU-2018:2366-1) (Foreshadow)NessusSuSE Local Security Checks
high
111782SUSE SLES11 Security Update : kernel (SUSE-SU-2018:2332-1) (Foreshadow)NessusSuSE Local Security Checks
high
111414openSUSE Security Update : the Linux Kernel (openSUSE-2018-762) (Spectre)NessusSuSE Local Security Checks
high
111022OracleVM 3.3 : Unbreakable / etc (OVMSA-2018-0237)NessusOracleVM Local Security Checks
high
111021OracleVM 3.4 : Unbreakable / etc (OVMSA-2018-0236)NessusOracleVM Local Security Checks
critical
110998Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2018-4164)NessusOracle Linux Local Security Checks
high
110997Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2018-4161)NessusOracle Linux Local Security Checks
critical
110900Ubuntu 14.04 LTS : linux vulnerabilities (USN-3698-1)NessusUbuntu Local Security Checks
medium
110899Ubuntu 16.04 LTS : linux-oem vulnerabilities (USN-3697-2)NessusUbuntu Local Security Checks
medium
110898Ubuntu 17.10 : linux, linux-raspi2 vulnerabilities (USN-3697-1)NessusUbuntu Local Security Checks
medium
110887Scientific Linux Security Update : kernel on SL6.x i386/x86_64 (20180619) (Spectre)NessusScientific Linux Local Security Checks
high
110838SUSE SLES12 Security Update : kernel (SUSE-SU-2018:1855-1)NessusSuSE Local Security Checks
high
110701Oracle Linux 6 : kernel (ELSA-2018-1854) (Spectre)NessusOracle Linux Local Security Checks
high
110694Virtuozzo 6 : parallels-server-bm-release / vzkernel / etc (VZA-2018-041)NessusVirtuozzo Local Security Checks
high
110645CentOS 6 : kernel (CESA-2018:1854) (Spectre)NessusCentOS Local Security Checks
critical
110637SUSE SLES12 Security Update : kernel (SUSE-SU-2018:1762-1)NessusSuSE Local Security Checks
high
110636SUSE SLES12 Security Update : kernel (SUSE-SU-2018:1761-1)NessusSuSE Local Security Checks
high
110600RHEL 6 : kernel (RHSA-2018:1854) (Spectre)NessusRed Hat Local Security Checks
high
110311Virtuozzo 7 : readykernel-patch (VZA-2018-038)NessusVirtuozzo Local Security Checks
medium
110233Virtuozzo 7 : readykernel-patch (VZA-2018-036)NessusVirtuozzo Local Security Checks
medium
110232Virtuozzo 7 : readykernel-patch (VZA-2018-035)NessusVirtuozzo Local Security Checks
medium
110104openSUSE Security Update : the Linux Kernel (openSUSE-2018-514) (Spectre)NessusSuSE Local Security Checks
high
110051Ubuntu 16.04 LTS : Linux kernel (Raspberry Pi 2, Snapdragon) vulnerabilities (USN-3656-1)NessusUbuntu Local Security Checks
high
110049Ubuntu 14.04 LTS : Linux kernel (Xenial HWE) vulnerabilities (USN-3654-2) (Spectre)NessusUbuntu Local Security Checks
high
110048Ubuntu 16.04 LTS : Linux kernel vulnerabilities (USN-3654-1) (Spectre)NessusUbuntu Local Security Checks
high
110033SUSE SLED12 / SLES12 Security Update : kernel (SUSE-SU-2018:1366-1) (Spectre)NessusSuSE Local Security Checks
high
109531Debian DLA-1369-1 : linux security update (Spectre)NessusDebian Local Security Checks
critical
109518Debian DSA-4188-1 : linux - security update (Spectre)NessusDebian Local Security Checks
high
109517Debian DSA-4187-1 : linux - security update (Spectre)NessusDebian Local Security Checks
critical
109183Amazon Linux AMI : kernel (ALAS-2018-993)NessusAmazon Linux Local Security Checks
high
108307Fedora 27 : kernel (2018-2bce10900e)NessusFedora Local Security Checks
critical