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HistoryJun 21, 2005 - 4:00 a.m.
CVE-2002-1747
vtun
2.5b1
remote attackers
data injection
user sessions
security vulnerability
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
6.8 Medium
AI Score
Confidence
High
0.003 Low
EPSS
Percentile
70.4%
Vtun 2.5b1 does not authenticate forwarded packets, which allows remote attackers to inject data into user sessions without detection, and possibly control the data contents via cut-and-paste attacks on ECB.
Affected configurations
Node
maxim_krasnyanskyvtunMatch2.5b1
| CPE | Name | Operator | Version |
|---|---|---|---|
| maxim_krasnyansky:vtun | maxim krasnyansky vtun | eq | 2.5b1 |
Related
nvd
nvd
CVE-2002-1747
2002-12-31 05:00:00
cvelist
cvelist
CVE-2002-1747
2005-06-21 04:00:00
debiancve
debiancve
CVE-2002-1747
2005-06-21 04:00:00
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
6.8 Medium
AI Score
Confidence
High
0.003 Low
EPSS
Percentile
70.4%
Related for CVE-2002-1747