CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P
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:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
9.7%
A flaw was found in the sctp_make_strreset_req function in
net/sctp/sm_make_chunk.c in the SCTP network protocol in the Linux kernel
with a local user privilege access. In this flaw, an attempt to use more
buffer than is allocated triggers a BUG_ON issue, leading to a denial of
service (DOS).
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | linux | < 4.15.0-166.174 | UNKNOWN |
ubuntu | 20.04 | noarch | linux | < 5.4.0-92.103 | UNKNOWN |
ubuntu | 21.10 | noarch | linux | < 5.13.0-23.23 | UNKNOWN |
ubuntu | 18.04 | noarch | linux-aws | < 4.15.0-1118.125 | UNKNOWN |
ubuntu | 20.04 | noarch | linux-aws | < 5.4.0-1061.64 | UNKNOWN |
ubuntu | 21.10 | noarch | linux-aws | < 5.13.0-1008.9 | UNKNOWN |
ubuntu | 20.04 | noarch | linux-aws-5.11 | < 5.11.0-1023.24~20.04.1 | UNKNOWN |
ubuntu | 18.04 | noarch | linux-aws-5.4 | < 5.4.0-1061.64~18.04.1 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-aws-hwe | < 4.15.0-1118.125~16.04.1 | UNKNOWN |
ubuntu | 20.04 | noarch | linux-azure | < 5.4.0-1065.68 | UNKNOWN |
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P
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:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
9.7%