CVE 설명
FortiClient before 4.3.5.472 on Windows, before 4.0.3.134 on Mac OS X, and before 4.0 on Android; FortiClient Lite before 4.3.4.461 on Windows; FortiClient Lite 2.0 through 2.0.0223 on Android; and FortiClient SSL VPN before 4.0.2258 on Linux proceed with an SSL session after determining that the server's X.509 certificate is invalid, which allows man-in-the-middle attackers to obtain sensitive information by leveraging a password transmission that occurs before the user warning about the certificate problem.
CVE 정보
관련 약점
| 약점 이름 | 출처 | |
|---|---|---|
| Category : Credentials Management Errors Weaknesses in this category are related to the management of credentials. |
||
| Category : Cryptographic Issues Weaknesses in this category are related to the design and implementation of data confidentiality and integrity. Frequently these deal with the use of encoding techniques, encryption libraries, and hashing algorithms. The weaknesses in this category could lead to a degradation of the quality data if they are not addressed. |
메트릭
| 메트릭 | 점수 | 심각도 | CVSS 벡터 | 출처 |
|---|---|---|---|---|
| V2 | 5.4 | AV:N/AC:H/Au:N/C:C/I:N/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
Fortinet>>Forticlient >> Version 까지 (포함) 4.3.3.445
Microsoft>>Windows >> Version *
구성 0
Fortinet>>Forticlient_lite >> Version 까지 (포함) 4.3.3.445
Microsoft>>Windows >> Version *
구성 0
Fortinet>>Forticlient_ssl_vpn >> Version 까지 (포함) 4.0.2012
Linux>>Linux_kernel >> Version *
구성 0
Fortinet>>Forticlient >> Version 까지 (포함) 4.0.2
Apple>>Mac_os_x >> Version *
구성 0
Fortinet>>Forticlient_lite >> Version 까지 (포함) 2.0
Google>>Android >> Version *
참고 자료
http://www.fortiguard.com/advisory/Potential-Man-In-The-Middle-Vulnerability-in-FortiClient-VPN/
Tags : x_refsource_CONFIRM
Tags : x_refsource_CONFIRM
http://archives.neohapsis.com/archives/fulldisclosure/2013-05/0001.html
Tags : mailing-list, x_refsource_FULLDISC
Tags : mailing-list, x_refsource_FULLDISC
