| ID |
CVE-2002-1336
|
| Summary |
TightVNC before 1.2.6 generates the same challenge string for multiple connections, which allows remote attackers to bypass VNC authentication by sniffing the challenge and response of other users. |
| References |
|
| Vulnerable Configurations |
-
cpe:2.3:a:tightvnc:tightvnc:1.2.0:*:*:*:*:*:*:*
cpe:2.3:a:tightvnc:tightvnc:1.2.0:*:*:*:*:*:*:*
-
cpe:2.3:a:tightvnc:tightvnc:1.2.1:*:*:*:*:*:*:*
cpe:2.3:a:tightvnc:tightvnc:1.2.1:*:*:*:*:*:*:*
-
cpe:2.3:a:tightvnc:tightvnc:1.2.3:*:*:*:*:*:*:*
cpe:2.3:a:tightvnc:tightvnc:1.2.3:*:*:*:*:*:*:*
-
cpe:2.3:a:tightvnc:tightvnc:1.2.4:*:*:*:*:*:*:*
cpe:2.3:a:tightvnc:tightvnc:1.2.4:*:*:*:*:*:*:*
-
cpe:2.3:a:tightvnc:tightvnc:1.2.5:*:*:*:*:*:*:*
cpe:2.3:a:tightvnc:tightvnc:1.2.5:*:*:*:*:*:*:*
|
| CVSS |
| Base: | 7.5 (as of 10-10-2017 - 01:30) |
| Impact: | |
| Exploitability: | |
|
| CWE |
NVD-CWE-Other |
| CAPEC |
|
| Access |
| Vector | Complexity | Authentication |
| NETWORK |
LOW |
NONE |
|
| Impact |
| Confidentiality | Integrity | Availability |
| PARTIAL |
PARTIAL |
PARTIAL |
|
| cvss-vector
via4
|
AV:N/AC:L/Au:N/C:P/I:P/A:P
|
| redhat
via4
|
|
| refmap
via4
|
| bid | 5296 | | bugtraq | - 20020724 VNC authentication weakness
- 20020726 RE: VNC authentication weakness
| | conectiva | CLA-2003:640 | | confirm | http://www.tightvnc.com/WhatsNew.txt | | mandrake | MDKSA-2003:022 | | xf | vnc-weak-authentication(5992) |
|
| Last major update |
10-10-2017 - 01:30 |
| Published |
11-12-2002 - 05:00 |
| Last modified |
10-10-2017 - 01:30 |
