CVSS2
Attack Vector
LOCAL
Attack 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
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
EPSS
Percentile
5.1%
The __ip6_append_data function in net/ipv6/ip6_output.c in the Linux kernel
through 4.11.3 is too late in checking whether an overwrite of an skb data
structure may occur, which allows local users to cause a denial of service
(system crash) via crafted system calls.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 14.04 | noarch | linux | < 3.13.0-123.172 | UNKNOWN |
ubuntu | 16.04 | noarch | linux | < 4.4.0-83.106 | UNKNOWN |
ubuntu | 16.10 | noarch | linux | < 4.8.0-58.63 | UNKNOWN |
ubuntu | 17.04 | noarch | linux | < 4.10.0-26.30 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-aws | < 4.4.0-1022.31 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-gke | < 4.4.0-1018.18 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-hwe | < 4.8.0-58.63~16.04.1 | UNKNOWN |
ubuntu | 18.04 | noarch | linux-hwe-edge | < 4.18.0-8.9~18.04.1 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-hwe-edge | < 4.8.0-58.63~16.04.1 | UNKNOWN |
ubuntu | 14.04 | noarch | linux-lts-xenial | < 4.4.0-83.106~14.04.1 | UNKNOWN |
git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=232cd35d0804cc241eb887bb8d4d9b3b9881c64a
git.kernel.org/linus/232cd35d0804cc241eb887bb8d4d9b3b9881c64a
github.com/torvalds/linux/commit/232cd35d0804cc241eb887bb8d4d9b3b9881c64a
launchpad.net/bugs/cve/CVE-2017-9242
nvd.nist.gov/vuln/detail/CVE-2017-9242
patchwork.ozlabs.org/patch/764880/
security-tracker.debian.org/tracker/CVE-2017-9242
ubuntu.com/security/notices/USN-3342-1
ubuntu.com/security/notices/USN-3342-2
ubuntu.com/security/notices/USN-3343-1
ubuntu.com/security/notices/USN-3343-2
ubuntu.com/security/notices/USN-3344-1
ubuntu.com/security/notices/USN-3344-2
ubuntu.com/security/notices/USN-3345-1
www.cve.org/CVERecord?id=CVE-2017-9242
CVSS2
Attack Vector
LOCAL
Attack 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
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
EPSS
Percentile
5.1%