CVE-2018-12435 (GCVE-0-2018-12435)
Vulnerability from cvelistv5
Published
2018-06-15 02:00
Modified
2024-08-05 08:38
Severity ?
CWE
  • n/a
Summary
Botan 2.5.0 through 2.6.0 before 2.7.0 allows a memory-cache side-channel attack on ECDSA signatures, aka the Return Of the Hidden Number Problem or ROHNP, related to dsa/dsa.cpp, ec_group/ec_group.cpp, and ecdsa/ecdsa.cpp. To discover an ECDSA key, the attacker needs access to either the local machine or a different virtual machine on the same physical host.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
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