Search criteria
4 vulnerabilities by opencryptoki_project
CVE-2024-0914 (GCVE-0-2024-0914)
Vulnerability from cvelistv5 – Published: 2024-01-31 04:53 – Updated: 2025-11-20 18:11
VLAI?
Summary
A timing side-channel vulnerability has been discovered in the opencryptoki package while processing RSA PKCS#1 v1.5 padded ciphertexts. This flaw could potentially enable unauthorized RSA ciphertext decryption or signing, even without access to the corresponding private key.
Severity ?
5.9 (Medium)
CWE
- CWE-203 - Observable Discrepancy
Assigner
References
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Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Affected:
3.0.0 , < 3.23.0
(semver)
|
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CVE-2021-3798 (GCVE-0-2021-3798)
Vulnerability from cvelistv5 – Published: 2022-08-23 15:48 – Updated: 2024-08-03 17:09
VLAI?
Summary
A flaw was found in openCryptoki. The openCryptoki Soft token does not check if an EC key is valid when an EC key is created via C_CreateObject, nor when C_DeriveKey is used with ECDH public data. This may allow a malicious user to extract the private key by performing an invalid curve attack.
Severity ?
No CVSS data available.
CWE
- CWE-200 - - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| n/a | opencryptoki |
Affected:
Fixed in v3.17.0
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CVE-2012-4454 (GCVE-0-2012-4454)
Vulnerability from cvelistv5 – Published: 2012-10-10 18:00 – Updated: 2024-08-06 20:35
VLAI?
Summary
openCryptoki before 2.4.1, when using spinlocks, allows local users to create or set world-writable permissions on arbitrary files via a symlink attack on the (1) .pkapi_xpk or (2) .pkcs11spinloc file in /tmp.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
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CVE-2012-4455 (GCVE-0-2012-4455)
Vulnerability from cvelistv5 – Published: 2012-10-10 18:00 – Updated: 2024-08-06 20:35
VLAI?
Summary
openCryptoki 2.4.1 allows local users to create or set world-writable permissions on arbitrary files via a symlink attack on the (1) LCK..opencryptoki or (2) LCK..opencryptoki_stdll file in /var/lock/.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | |||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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