5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
4.9 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:N/I:N/A:C
0.001 Low
EPSS
Percentile
27.1%
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 β_sctp_make_chunk()β function
(net/sctp/sm_make_chunk.c) when handling SCTP packets length can be
exploited to cause a kernel crash.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 17.10 | noarch | linux | <Β 4.13.0-46.51 | UNKNOWN |
ubuntu | 14.04 | noarch | linux | <Β 3.13.0-153.203 | UNKNOWN |
ubuntu | 16.04 | noarch | linux | <Β 4.4.0-127.153 | UNKNOWN |
ubuntu | 14.04 | noarch | linux-aws | <Β 4.4.0-1022.22 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-aws | <Β 4.4.0-1060.69 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-azure | <Β 4.15.0-1013.13~16.04.2 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-gcp | <Β 4.15.0-1014.14~16.04.1 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-hwe | <Β 4.15.0-24.26~16.04.1 | UNKNOWN |
ubuntu | 18.04 | noarch | linux-hwe-edge | <Β 4.18.0-8.9~18.04.1 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-hwe-edge | <Β 4.15.0-24.26~16.04.1 | UNKNOWN |
git.kernel.org/linus/07f2c7ab6f8d0a7e7c5764c4e6cc9c52951b9d9c
launchpad.net/bugs/cve/CVE-2018-5803
nvd.nist.gov/vuln/detail/CVE-2018-5803
security-tracker.debian.org/tracker/CVE-2018-5803
ubuntu.com/security/notices/USN-3654-1
ubuntu.com/security/notices/USN-3654-2
ubuntu.com/security/notices/USN-3656-1
ubuntu.com/security/notices/USN-3697-1
ubuntu.com/security/notices/USN-3697-2
ubuntu.com/security/notices/USN-3698-1
ubuntu.com/security/notices/USN-3698-2
www.cve.org/CVERecord?id=CVE-2018-5803
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
4.9 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:N/I:N/A:C
0.001 Low
EPSS
Percentile
27.1%