CVE-2014-6277 : 상세 정보

GNU Bash through 4.3 bash43-026 does not properly parse function definitions in the values of environment variables, which allows remote attackers to execute arbitrary code or cause a denial of service (uninitialized memory access, and untrusted-pointer read and write operations) via a crafted environment, as demonstrated by vectors involving the ForceCommand feature in OpenSSH sshd, the mod_cgi and mod_cgid modules in the Apache HTTP Server, scripts executed by unspecified DHCP clients, and other situations in which setting the environment occurs across a privilege boundary from Bash execution. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-6271 and CVE-2014-7169.

관련 약점

메트릭

EPSS

EPSS 점수

EPSS 백분위수

익스플로잇 정보

Exploit Database EDB-ID : 35081

게시일 : 2014-10-26 23h00 +00:00
저자 : Michal Zalewski
EDB 검증됨 : Yes

Exploit Database EDB-ID : 36933

게시일 : 2014-09-28 22h00 +00:00
저자 : fdiskyou
EDB 검증됨 : Yes

Exploit Database EDB-ID : 34860

게시일 : 2014-10-01 22h00 +00:00
저자 : @0x00string
EDB 검증됨 : No

언급된 제품

구성 0

Gnu>>Bash >> Version 1.14.0

Gnu>>Bash >> Version 1.14.1

Gnu>>Bash >> Version 1.14.2

Gnu>>Bash >> Version 1.14.3

Gnu>>Bash >> Version 1.14.4

Gnu>>Bash >> Version 1.14.5

Gnu>>Bash >> Version 1.14.6

Gnu>>Bash >> Version 1.14.7

Gnu>>Bash >> Version 2.0

Gnu>>Bash >> Version 2.01

Gnu>>Bash >> Version 2.01.1

Gnu>>Bash >> Version 2.02

Gnu>>Bash >> Version 2.02.1

Gnu>>Bash >> Version 2.03

Gnu>>Bash >> Version 2.04

Gnu>>Bash >> Version 2.05

Gnu>>Bash >> Version 2.05

Gnu>>Bash >> Version 2.05

Gnu>>Bash >> Version 3.0

Gnu>>Bash >> Version 3.0.16

Gnu>>Bash >> Version 3.1

Gnu>>Bash >> Version 3.2

Gnu>>Bash >> Version 3.2.48

Gnu>>Bash >> Version 4.0

Gnu>>Bash >> Version 4.0

Gnu>>Bash >> Version 4.1

Gnu>>Bash >> Version 4.2

Gnu>>Bash >> Version 4.3

참고 자료