CVE-2010-4805

2011-05-2600:00:00

ubuntu.com

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.8 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

0.011 Low

EPSS

Percentile

83.9%

JSON

The socket implementation in net/core/sock.c in the Linux kernel before
2.6.35 does not properly manage a backlog of received packets, which allows
remote attackers to cause a denial of service by sending a large amount of
network traffic, related to the sk_add_backlog function and the
sk_rmem_alloc socket field. NOTE: this vulnerability exists because of an
incomplete fix for CVE-2010-4251.

OSVersionArchitecturePackageVersionFilename
ubuntu10.04noarchlinux< 2.6.32-34.73UNKNOWN
ubuntu10.04noarchlinux-ec2< 2.6.32-318.37UNKNOWN
ubuntu10.04noarchlinux-fsl-imx51< 2.6.31-610.27UNKNOWN
ubuntu10.04noarchlinux-mvl-dove< 2.6.32-218.35UNKNOWN
ubuntu10.10noarchlinux-mvl-dove< 2.6.32-418.35UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	10.04	noarch	linux	< 2.6.32-34.73	UNKNOWN
ubuntu	10.04	noarch	linux-ec2	< 2.6.32-318.37	UNKNOWN
ubuntu	10.04	noarch	linux-fsl-imx51	< 2.6.31-610.27	UNKNOWN
ubuntu	10.04	noarch	linux-mvl-dove	< 2.6.32-218.35	UNKNOWN
ubuntu	10.10	noarch	linux-mvl-dove	< 2.6.32-418.35	UNKNOWN