9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
10 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
0.736 High
EPSS
Percentile
98.1%
The sctp_sf_ootb function in net/sctp/sm_statefuns.c in the Linux kernel
before 4.8.8 lacks chunk-length checking for the first chunk, which allows
remote attackers to cause a denial of service (out-of-bounds slab access)
or possibly have unspecified other impact via crafted SCTP data.
Author | Note |
---|---|
jdstrand | android kernels (flo, goldfish, grouper, maguro, mako and manta) are not supported on the Ubuntu Touch 14.10 and earlier preview kernels linux-lts-saucy no longer receives official support linux-lts-quantal no longer receives official support |
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 12.04 | noarch | linux | < 3.2.0-121.164 | UNKNOWN |
ubuntu | 14.04 | noarch | linux | < 3.13.0-108.155 | UNKNOWN |
ubuntu | 16.04 | noarch | linux | < 4.4.0-57.78 | UNKNOWN |
ubuntu | 16.10 | noarch | linux | < 4.8.0-32.34 | UNKNOWN |
ubuntu | 12.04 | noarch | linux-armadaxp | < 3.2.0-1682.109 | UNKNOWN |
ubuntu | 12.04 | noarch | linux-lts-trusty | < 3.13.0-108.155~precise1 | UNKNOWN |
ubuntu | 14.04 | noarch | linux-lts-vivid | < 3.19.0-80.88~14.04.1 | UNKNOWN |
ubuntu | 14.04 | noarch | linux-lts-xenial | < 4.4.0-57.78~14.04.1 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-raspi2 | < 4.4.0-1038.45 | UNKNOWN |
ubuntu | 16.10 | noarch | linux-raspi2 | < 4.8.0-1021.24 | UNKNOWN |
launchpad.net/bugs/cve/CVE-2016-9555
nvd.nist.gov/vuln/detail/CVE-2016-9555
security-tracker.debian.org/tracker/CVE-2016-9555
ubuntu.com/security/notices/USN-3161-1
ubuntu.com/security/notices/USN-3161-2
ubuntu.com/security/notices/USN-3161-3
ubuntu.com/security/notices/USN-3161-4
ubuntu.com/security/notices/USN-3162-1
ubuntu.com/security/notices/USN-3162-2
ubuntu.com/security/notices/USN-3187-1
ubuntu.com/security/notices/USN-3187-2
ubuntu.com/security/notices/USN-3188-1
ubuntu.com/security/notices/USN-3188-2
www.cve.org/CVERecord?id=CVE-2016-9555
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
10 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
0.736 High
EPSS
Percentile
98.1%