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veracodeVeracode Vulnerability DatabaseVERACODE:17860
HistoryMay 02, 2019 - 6:09 a.m.

Denial Of Service (DoS)

2019-05-0206:09:11
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
10

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

7.2 High

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

kernel-rt is vulnerable to denial of service (DoS) attacks. This vulnerability exists in mplementation of setsockopt for the SO_{SND|RCV}BUFFORCE setsockopt() system call in the Linux kernel. Local users could trigger this call and create a situation in which the sockets sendbuff data size could be negative which could adversely affect memory allocations, cause memory corruption or application crashes.

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

7.2 High

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C