CVE-2017-1000168 : sodiumoxide 0.0.13 and older scalarmult() vulnerable to degenerate public keys

sodiumoxide 0.0.13 and older scalarmult() vulnerable to degenerate public keys

Published 2017-11-17 18:29:00

Updated 2019-10-03 00:03:26

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2017-1000168

Sodiumoxide Project » Sodiumoxide
Versions up to, including, (<=) 0.0.13
cpe:2.3:a:sodiumoxide_project:sodiumoxide:*:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.27%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 50 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.3	MEDIUM	AV:N/AC:M/Au:N/C:P/I:N/A:N	8.6	2.9	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: Partial Integrity Impact: None Availability Impact: None
6.5	MEDIUM	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N	2.8	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Unchanged Confidentiality: High Integrity: None Availability: None

https://github.com/dnaq/sodiumoxide/issues/154

scalarmult() supports degenerate public-keys (insecure) · Issue #154 · sodiumoxide/sodiumoxide · GitHub
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