Search criteria
6 vulnerabilities found for python-rsa by python-rsa_project
FKIE_CVE-2020-25658
Vulnerability from fkie_nvd - Published: 2020-11-12 14:15 - Updated: 2024-11-21 05:18
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
5.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
5.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
It was found that python-rsa is vulnerable to Bleichenbacher timing attacks. An attacker can use this flaw via the RSA decryption API to decrypt parts of the cipher text encrypted with RSA.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| python-rsa_project | python-rsa | * | |
| redhat | openstack_platform | 13.0 | |
| redhat | openstack_platform | 16.0 | |
| fedoraproject | fedora | 33 | |
| fedoraproject | fedora | 34 | |
| fedoraproject | fedora | 35 |
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FKIE_CVE-2020-13757
Vulnerability from fkie_nvd - Published: 2020-06-01 19:15 - Updated: 2024-11-21 05:01
Severity ?
Summary
Python-RSA before 4.1 ignores leading '\0' bytes during decryption of ciphertext. This could conceivably have a security-relevant impact, e.g., by helping an attacker to infer that an application uses Python-RSA, or if the length of accepted ciphertext affects application behavior (such as by causing excessive memory allocation).
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| python-rsa_project | python-rsa | * | |
| fedoraproject | fedora | 31 | |
| fedoraproject | fedora | 32 | |
| canonical | ubuntu_linux | 14.04 |
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CVE-2020-25658 (GCVE-0-2020-25658)
Vulnerability from cvelistv5 – Published: 2020-11-12 13:48 – Updated: 2024-08-04 15:40
VLAI?
Summary
It was found that python-rsa is vulnerable to Bleichenbacher timing attacks. An attacker can use this flaw via the RSA decryption API to decrypt parts of the cipher text encrypted with RSA.
Severity ?
7.5 (High)
CWE
Assigner
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Sybren A. Stüvel | python-rsa |
Affected:
after 3.0 (inclusive)
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CVE-2020-13757 (GCVE-0-2020-13757)
Vulnerability from cvelistv5 – Published: 2020-06-01 18:17 – Updated: 2024-08-04 12:25
VLAI?
Summary
Python-RSA before 4.1 ignores leading '\0' bytes during decryption of ciphertext. This could conceivably have a security-relevant impact, e.g., by helping an attacker to infer that an application uses Python-RSA, or if the length of accepted ciphertext affects application behavior (such as by causing excessive memory allocation).
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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CVE-2020-25658 (GCVE-0-2020-25658)
Vulnerability from nvd – Published: 2020-11-12 13:48 – Updated: 2024-08-04 15:40
VLAI?
Summary
It was found that python-rsa is vulnerable to Bleichenbacher timing attacks. An attacker can use this flaw via the RSA decryption API to decrypt parts of the cipher text encrypted with RSA.
Severity ?
7.5 (High)
CWE
Assigner
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Sybren A. Stüvel | python-rsa |
Affected:
after 3.0 (inclusive)
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CVE-2020-13757 (GCVE-0-2020-13757)
Vulnerability from nvd – Published: 2020-06-01 18:17 – Updated: 2024-08-04 12:25
VLAI?
Summary
Python-RSA before 4.1 ignores leading '\0' bytes during decryption of ciphertext. This could conceivably have a security-relevant impact, e.g., by helping an attacker to infer that an application uses Python-RSA, or if the length of accepted ciphertext affects application behavior (such as by causing excessive memory allocation).
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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