CVE-2012-0871 : 상세 정보

CVE-2012-0871

0.12%V4
2014-04-18
14h00 +00:00
A01-Broken Access Control
Local
2024-08-06
18h38 +00:00
특정 CVE 알림
특정 CVE의 변경 사항에 대한 정보를 받아보세요.
알림 관리

CVE 설명

The session_link_x11_socket function in login/logind-session.c in systemd-logind in systemd, possibly 37 and earlier, allows local users to create or overwrite arbitrary files via a symlink attack on the X11 user directory in /run/user/.

CVE 정보

관련 약점

CWE-ID 약점 이름 출처
CWE-59 Improper Link Resolution Before File Access
The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.

메트릭

메트릭 점수 심각도 CVSS 벡터 출처
V2 6.3 AV:L/AC:M/Au:N/C:N/I:C/A:C 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

Systemd_project>>Systemd >> Version 까지 (포함) 037

Systemd_project>>Systemd >> Version 1

Systemd_project>>Systemd >> Version 2

Systemd_project>>Systemd >> Version 3

Systemd_project>>Systemd >> Version 4

Systemd_project>>Systemd >> Version 5

Systemd_project>>Systemd >> Version 6

Systemd_project>>Systemd >> Version 7

Systemd_project>>Systemd >> Version 8

Systemd_project>>Systemd >> Version 9

Systemd_project>>Systemd >> Version 10

Systemd_project>>Systemd >> Version 11

Systemd_project>>Systemd >> Version 12

Systemd_project>>Systemd >> Version 13

Systemd_project>>Systemd >> Version 14

Systemd_project>>Systemd >> Version 15

Systemd_project>>Systemd >> Version 16

Systemd_project>>Systemd >> Version 17

Systemd_project>>Systemd >> Version 18

Systemd_project>>Systemd >> Version 19

Systemd_project>>Systemd >> Version 20

Systemd_project>>Systemd >> Version 21

Systemd_project>>Systemd >> Version 22

Systemd_project>>Systemd >> Version 23

Systemd_project>>Systemd >> Version 24

Systemd_project>>Systemd >> Version 25

Systemd_project>>Systemd >> Version 26

Systemd_project>>Systemd >> Version 27

Systemd_project>>Systemd >> Version 28

Systemd_project>>Systemd >> Version 29

Systemd_project>>Systemd >> Version 30

Systemd_project>>Systemd >> Version 31

Systemd_project>>Systemd >> Version 32

Systemd_project>>Systemd >> Version 33

Systemd_project>>Systemd >> Version 34

Systemd_project>>Systemd >> Version 35

Systemd_project>>Systemd >> Version 36

Opensuse>>Opensuse >> Version 12.1

참고 자료

http://www.osvdb.org/79768
Tags : vdb-entry, x_refsource_OSVDB