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CVE-2018-5407 (GCVE-0-2018-5407)
Vulnerability from nvd – Published: 2018-11-15 21:00 – Updated: 2024-08-05 05:33
VLAI
Summary
Simultaneous Multi-threading (SMT) in processors can enable local users to exploit software vulnerable to timing attacks via a side-channel timing attack on 'port contention'.
Severity
No CVSS data available.
CWE
Assigner
References
28 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| N/A | Processors supporting Simultaneous Multi-Threading |
Affected:
N/A
|
Date Public
2018-11-15 00:00
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CVE-2018-0734 (GCVE-0-2018-0734)
Vulnerability from nvd – Published: 2018-10-30 12:00 – Updated: 2024-09-16 23:10
VLAI
Title
Timing attack against DSA
Summary
The OpenSSL DSA 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 1.1.1a (Affected 1.1.1). Fixed in OpenSSL 1.1.0j (Affected 1.1.0-1.1.0i). Fixed in OpenSSL 1.0.2q (Affected 1.0.2-1.0.2p).
Severity
No CVSS data available.
CWE
- Constant time issue
Assigner
References
29 references
Impacted products
Date Public
2018-10-30 00:00
Credits
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CVE-2018-5407 (GCVE-0-2018-5407)
Vulnerability from cvelistv5 – Published: 2018-11-15 21:00 – Updated: 2024-08-05 05:33
VLAI
Summary
Simultaneous Multi-threading (SMT) in processors can enable local users to exploit software vulnerable to timing attacks via a side-channel timing attack on 'port contention'.
Severity
No CVSS data available.
CWE
Assigner
References
28 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| N/A | Processors supporting Simultaneous Multi-Threading |
Affected:
N/A
|
Date Public
2018-11-15 00:00
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CVE-2018-0734 (GCVE-0-2018-0734)
Vulnerability from cvelistv5 – Published: 2018-10-30 12:00 – Updated: 2024-09-16 23:10
VLAI
Title
Timing attack against DSA
Summary
The OpenSSL DSA 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 1.1.1a (Affected 1.1.1). Fixed in OpenSSL 1.1.0j (Affected 1.1.0-1.1.0i). Fixed in OpenSSL 1.0.2q (Affected 1.0.2-1.0.2p).
Severity
No CVSS data available.
CWE
- Constant time issue
Assigner
References
29 references
Impacted products
Date Public
2018-10-30 00:00
Credits
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