CVE-2023-36325

State: Published
Severity: 3.7 Low
Published: Oct 9, 2024
Updated: Nov 4, 2024
Reserved: Jun 21, 2023

Description

i2p before 2.3.0 (Java) allows de-anonymizing the public IPv4 and IPv6 addresses of i2p hidden services (aka eepsites) via a correlation attack across the IPv4 and IPv6 addresses that occurs when a tunneled, replayed message has a behavior discrepancy (it may be dropped, or may result in a Wrong Destination response). An attack would take days to complete.

Scores

CVSS	Score	Vector	Source
3.1	3.7 Low	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N	CISA-ADP

Weaknesses

CWE-203 Observable Discrepancy

Affected Products

Product	Versions
n/an/a	n/aAffected

References

https://xeiaso.net/blog/CVE-2023-36325
https://geti2p.net/en/blog/post/2023/06/25/new_release_2.3.0
https://i2pgit.org/i2p-hackers/i2p.i2p/-/commit/82aa4e19fbb37ca1bd752ec1b836120beec0985f

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