CVE-2012-3520 : 상세 정보

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
특정 CVE 알림
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알림 관리

CVE 설명

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 정보

관련 약점

CWE-ID 약점 이름 출처
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.

메트릭

메트릭 점수 심각도 CVSS 벡터 출처
V2 1.9 AV:L/AC:M/Au:N/C:N/I:P/A:N nvd@nist.gov

EPSS

EPSS는 취약점이 악용될 가능성을 예측하는 점수 모델입니다.

EPSS 점수

EPSS 모델은 0과 1(0~100%) 사이의 확률 점수를 생성합니다. 점수가 높을수록 취약점이 악용될 가능성이 높습니다.

EPSS 백분위수

백분위수는 EPSS 점수에 따라 CVE의 순위를 매기는 데 사용됩니다. 예를 들어 EPSS 점수 기준 95번째 백분위수의 CVE는 다른 CVE의 95%보다 악용될 가능성이 높습니다.

언급된 제품

구성 0

Linux>>Linux_kernel >> Version 까지 (포함) 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

참고 자료

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