5.0med
CVE-2002-1755
tinc 1.0pre3 and 1.0pre4 VPN does not authenticate forwarded packets, which allows remote attackers to inject data into user sessions witho…
Published 23 y ago · modified 4 mo ago · JSON
CVSS
5.0
v2.0 · NVD
CISA KEV
No
not known exploited
EPSS
1.1%
percentile 66%
Public exploits
0
none known
Summary
tinc 1.0pre3 and 1.0pre4 VPN 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 CBC.
Exploit prediction (EPSS)
1.10% probability of exploitation in the next 30 days, higher than 66% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:P/A:N |
References
- securityfocus.com /archive/1/249142 · mailing-list, x_refsource_BUGTRAQ, x_transferred
- exchange.xforce.ibmcloud.com /vulnerabilities/7868 · vdb-entry, x_refsource_XF, x_transferred
Sources
- CVE List: CVE-2002-1755
- NVD: CVE-2002-1755
vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.