CVE-2012-3520:详情

CVE-2012-3520

0.09%V4
2012-10-03
10h00 +00:00
Authorization problems
A07-Identif. and Authent. Fail
Local
2024-08-06
20h05 +00:00
指定 CVE 通知
随时了解指定 CVE 的变更。
管理通知

CVE 描述

The Netlink implementation in the Linux kernel before 3.2.30 does not properly handle messages that lack SCM_CREDENTIALS data, which might allow local users to spoof Netlink communication via a crafted message, as demonstrated by a message to (1) Avahi or (2) NetworkManager.

CVE 信息

相关弱点

CWE-ID 弱点名称 来源
CWE-287 Improper Authentication
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

指标

指标 评分 严重程度 CVSS 向量 来源
V2 1.9 AV:L/AC:M/Au:N/C:N/I:P/A:N nvd@nist.gov

EPSS

EPSS 是一种预测漏洞被利用可能性的评分模型。

EPSS 评分

EPSS 模型生成一个介于 0 到 1(即 0% 到 100%)之间的概率评分。评分越高,漏洞被利用的可能性越大。

EPSS 百分位

百分位用于根据 EPSS 评分对 CVE 进行排名。例如,EPSS 百分位为第 95 的 CVE,其被利用的可能性高于 95% 的其他 CVE。因此,百分位可用于比较不同 CVE 的 EPSS 评分。

相关产品

配置 0

Linux>>Linux_kernel >> Version 至(含) 3.2.29

Linux>>Linux_kernel >> Version 2.3.2

Linux>>Linux_kernel >> Version 2.3.20

Linux>>Linux_kernel >> Version 2.3.21

Linux>>Linux_kernel >> Version 2.3.22

Linux>>Linux_kernel >> Version 2.3.23

Linux>>Linux_kernel >> Version 2.3.24

Linux>>Linux_kernel >> Version 2.3.25

Linux>>Linux_kernel >> Version 2.3.26

Linux>>Linux_kernel >> Version 2.3.27

Linux>>Linux_kernel >> Version 2.3.28

Linux>>Linux_kernel >> Version 2.3.29

Linux>>Linux_kernel >> Version 2.4.33.2

Linux>>Linux_kernel >> Version 2.6.13.2

Linux>>Linux_kernel >> Version 2.6.23.2

Linux>>Linux_kernel >> Version 2.6.33.2

Linux>>Linux_kernel >> Version 2.6.33.20

Linux>>Linux_kernel >> Version 3.2

Linux>>Linux_kernel >> Version 3.2

Linux>>Linux_kernel >> Version 3.2

Linux>>Linux_kernel >> Version 3.2

Linux>>Linux_kernel >> Version 3.2

Linux>>Linux_kernel >> Version 3.2

Linux>>Linux_kernel >> Version 3.2

Linux>>Linux_kernel >> Version 3.2.1

Linux>>Linux_kernel >> Version 3.2.2

Linux>>Linux_kernel >> Version 3.2.3

Linux>>Linux_kernel >> Version 3.2.4

Linux>>Linux_kernel >> Version 3.2.5

Linux>>Linux_kernel >> Version 3.2.6

Linux>>Linux_kernel >> Version 3.2.7

Linux>>Linux_kernel >> Version 3.2.8

Linux>>Linux_kernel >> Version 3.2.9

Linux>>Linux_kernel >> Version 3.2.10

Linux>>Linux_kernel >> Version 3.2.11

Linux>>Linux_kernel >> Version 3.2.12

Linux>>Linux_kernel >> Version 3.2.13

Linux>>Linux_kernel >> Version 3.2.14

Linux>>Linux_kernel >> Version 3.2.15

Linux>>Linux_kernel >> Version 3.2.16

Linux>>Linux_kernel >> Version 3.2.17

Linux>>Linux_kernel >> Version 3.2.18

Linux>>Linux_kernel >> Version 3.2.19

Linux>>Linux_kernel >> Version 3.2.20

Linux>>Linux_kernel >> Version 3.2.21

Linux>>Linux_kernel >> Version 3.2.22

Linux>>Linux_kernel >> Version 3.2.23

Linux>>Linux_kernel >> Version 3.2.24

Linux>>Linux_kernel >> Version 3.2.25

Linux>>Linux_kernel >> Version 3.2.26

Linux>>Linux_kernel >> Version 3.2.27

Linux>>Linux_kernel >> Version 3.2.28

Linux>>Linux_kernel >> Version 3.3.2

参考资料

http://www.openwall.com/lists/oss-security/2012/08/22/1
Tags : mailing-list, x_refsource_MLIST
http://www.securityfocus.com/bid/55152
Tags : vdb-entry, x_refsource_BID
http://www.ubuntu.com/usn/USN-1599-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-1610-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://secunia.com/advisories/50848
Tags : third-party-advisory, x_refsource_SECUNIA