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
0.0004 Low
EPSS
Percentile
5.3%
The tcp_disconnect function in net/ipv4/tcp.c in the Linux kernel before
4.12 allows local users to cause a denial of service (__tcp_select_window
divide-by-zero error and system crash) by triggering a disconnect within a
certain tcp_recvmsg code path.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 14.04 | noarch | linux | < 3.13.0-133.182 | UNKNOWN |
ubuntu | 16.04 | noarch | linux | < 4.4.0-97.120 | UNKNOWN |
ubuntu | 17.04 | noarch | linux | < 4.10.0-37.41 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-aws | < 4.4.0-1038.47 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-azure | < 4.13.0-1005.7 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-gcp | < 4.10.0-1007.7 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-gke | < 4.4.0-1032.32 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-hwe | < 4.10.0-37.41~16.04.1 | UNKNOWN |
ubuntu | 18.04 | noarch | linux-hwe-edge | < 4.18.0-8.9~18.04.1 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-hwe-edge | < 4.10.0-37.41~16.04.1 | UNKNOWN |
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=499350a5a6e7512d9ed369ed63a4244b6536f4f8
launchpad.net/bugs/cve/CVE-2017-14106
nvd.nist.gov/vuln/detail/CVE-2017-14106
security-tracker.debian.org/tracker/CVE-2017-14106
ubuntu.com/security/notices/USN-3443-1
ubuntu.com/security/notices/USN-3443-2
ubuntu.com/security/notices/USN-3443-3
ubuntu.com/security/notices/USN-3444-1
ubuntu.com/security/notices/USN-3444-2
ubuntu.com/security/notices/USN-3445-1
ubuntu.com/security/notices/USN-3445-2
www.cve.org/CVERecord?id=CVE-2017-14106
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
0.0004 Low
EPSS
Percentile
5.3%