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
Linux Kernel is vulnerable to denial of service. Missing length check of payload in _sctp_make_chunk()
function allows a local attacker to cause a kernel crash. The file net/sctp/sm_make_chunk.c
of the component SCTP Packet Handler
is affected.
access.redhat.com/documentation/en-US/red_hat_enterprise_linux/6/html/6.10_release_notes/index.html
access.redhat.com/documentation/en-US/red_hat_enterprise_linux/6/html/6.10_technical_notes/index.html
access.redhat.com/errata/RHSA-2018:1854
access.redhat.com/errata/RHSA-2018:2948
access.redhat.com/errata/RHSA-2018:3083
access.redhat.com/errata/RHSA-2018:3096
access.redhat.com/errata/RHSA-2019:0641
access.redhat.com/security/updates/classification/#important
access.redhat.com/security/vulnerabilities/ssbd
bugzilla.redhat.com/show_bug.cgi?id=1448170
bugzilla.redhat.com/show_bug.cgi?id=1497152
bugzilla.redhat.com/show_bug.cgi?id=1560494
bugzilla.redhat.com/show_bug.cgi?id=869942
cdn.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.2.102
cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.1.51
cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.25
cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.15.8
cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.121
cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.87
git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git/commit/?id=07f2c7ab6f8d0a7e7c5764c4e6cc9c52951b9d9c
lists.debian.org/debian-lts-announce/2018/05/msg00000.html
secuniaresearch.flexerasoftware.com/advisories/81331/
secuniaresearch.flexerasoftware.com/secunia_research/2018-2/
usn.ubuntu.com/3654-1/
usn.ubuntu.com/3654-2/
usn.ubuntu.com/3656-1/
usn.ubuntu.com/3697-1/
usn.ubuntu.com/3697-2/
usn.ubuntu.com/3698-1/
usn.ubuntu.com/3698-2/
www.debian.org/security/2018/dsa-4187
www.debian.org/security/2018/dsa-4188
www.spinics.net/lists/linux-sctp/msg07036.html
www.spinics.net/lists/netdev/msg482523.html
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