CVE-2023-43617

An issue was discovered in Croc through 9.6.5. When a custom shared secret is used, the sender and receiver may divulge parts of this secret to an untrusted Relay, as part of composing a room name.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
mitreCNA
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CVEADP
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CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 33%
VendorProductVersion
schollzcroc
𝑥
≤ 9.6.5
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
http://www.openwall.com/lists/oss-security/2023/09/21/5
https://github.com/schollz/croc/issues/596
https://www.openwall.com/lists/oss-security/2023/09/08/2
http://www.openwall.com/lists/oss-security/2023/09/21/5
https://github.com/schollz/croc/issues/596
https://www.openwall.com/lists/oss-security/2023/09/08/2