CVE-2018-0735 (GCVE-0-2018-0735)

Vulnerability from cvelistv5 – Published: 2018-10-29 13:00 – Updated: 2024-09-16 19:10
VLAI?
Title
Timing attack against ECDSA signature generation
Summary
The OpenSSL ECDSA signature algorithm has been shown to be vulnerable to a timing side channel attack. An attacker could use variations in the signing algorithm to recover the private key. Fixed in OpenSSL 1.1.0j (Affected 1.1.0-1.1.0i). Fixed in OpenSSL 1.1.1a (Affected 1.1.1).
Severity ?
No CVSS data available.
CWE
  • Constant time issue
Assigner
References
Impacted products
Vendor Product Version
OpenSSL OpenSSL Affected: Fixed in OpenSSL 1.1.0j (Affected 1.1.0-1.1.0i)
Affected: Fixed in OpenSSL 1.1.1a (Affected 1.1.1)
Create a notification for this product.
Credits
Samuel Weiser
Show details on NVD website
To clipboard 

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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