CVE-2023-34758

Description

Sliver from v1.5.x to v1.5.39 has an improper cryptographic implementation, which allows attackers to execute a man-in-the-middle attack via intercepted and crafted responses.

Category

8.1
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.05%
Third-Party Advisory github.com Third-Party Advisory chtsecurity.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/tangent65536/Slivjacker broken link
https://github.com/advisories/GHSA-8jxm-xp43-qh3q third party advisory
https://github.com/BishopFox/sliver/releases/tag/v1.5.40 release notes
https://www.chtsecurity.com/news/04f41dcc-1851-463c-93bc-551323ad8091 third party advisory

Frequently Asked Questions

What is the severity of CVE-2023-34758?
CVE-2023-34758 has been scored as a high severity vulnerability.
How to fix CVE-2023-34758?
To fix CVE-2023-34758, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-34758 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-34758 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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