Vulnerabilites related to latchset - jwcrypto
Vulnerability from fkie_nvd
Published
2024-02-12 14:15
Modified
2024-11-21 08:44
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Summary
A vulnerability was found in JWCrypto. This flaw allows an attacker to cause a denial of service (DoS) attack and possible password brute-force and dictionary attacks to be more resource-intensive. This issue can result in a large amount of computational consumption, causing a denial of service attack.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| secalert@redhat.com | https://access.redhat.com/errata/RHSA-2024:3267 | Third Party Advisory | |
| secalert@redhat.com | https://access.redhat.com/errata/RHSA-2024:9281 | ||
| secalert@redhat.com | https://access.redhat.com/security/cve/CVE-2023-6681 | Third Party Advisory | |
| secalert@redhat.com | https://bugzilla.redhat.com/show_bug.cgi?id=2260843 | Issue Tracking, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://access.redhat.com/errata/RHSA-2024:3267 | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://access.redhat.com/security/cve/CVE-2023-6681 | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://bugzilla.redhat.com/show_bug.cgi?id=2260843 | Issue Tracking, Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| latchset | jwcrypto | * | |
| fedoraproject | fedora | 38 | |
| fedoraproject | fedora | 39 | |
| redhat | enterprise_linux | 8.0 | |
| redhat | enterprise_linux | 9.0 | |
| redhat | enterprise_linux_for_arm_64 | 8.0 | |
| redhat | enterprise_linux_for_ibm_z_systems | 8.0 | |
| redhat | enterprise_linux_for_power_little_endian | 8.0 |
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Vulnerability from fkie_nvd
Published
2016-09-01 23:59
Modified
2024-11-21 02:55
Severity ?
Summary
The _Rsa15 class in the RSA 1.5 algorithm implementation in jwa.py in jwcrypto before 0.3.2 lacks the Random Filling protection mechanism, which makes it easier for remote attackers to obtain cleartext data via a Million Message Attack (MMA).
References
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cve-2023-6681
Vulnerability from cvelistv5
Published
2024-02-12 14:04
Modified
2024-11-24 15:46
Severity ?
EPSS score ?
Summary
A vulnerability was found in JWCrypto. This flaw allows an attacker to cause a denial of service (DoS) attack and possible password brute-force and dictionary attacks to be more resource-intensive. This issue can result in a large amount of computational consumption, causing a denial of service attack.
References
| ▼ | URL | Tags |
|---|---|---|
| https://access.redhat.com/errata/RHSA-2024:3267 | vendor-advisory, x_refsource_REDHAT | |
| https://access.redhat.com/errata/RHSA-2024:9281 | vendor-advisory, x_refsource_REDHAT | |
| https://access.redhat.com/security/cve/CVE-2023-6681 | vdb-entry, x_refsource_REDHAT | |
| https://bugzilla.redhat.com/show_bug.cgi?id=2260843 | issue-tracking, x_refsource_REDHAT |
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ▼ | Red Hat | Red Hat Enterprise Linux 8 |
Unaffected: 8100020240417004735.143e9e98 < * cpe:/a:redhat:enterprise_linux:8::appstream |
|||||||||||||||||||||
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cve-2024-28102
Vulnerability from cvelistv5
Published
2024-03-06 21:09
Modified
2024-09-09 13:06
Severity ?
EPSS score ?
Summary
JWCrypto implements JWK, JWS, and JWE specifications using python-cryptography. Prior to version 1.5.6, an attacker can cause a denial of service attack by passing in a malicious JWE Token with a high compression ratio. When the server processes this token, it will consume a lot of memory and processing time. Version 1.5.6 fixes this vulnerability by limiting the maximum token length.
References
| ▼ | URL | Tags |
|---|---|---|
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| https://github.com/latchset/jwcrypto/commit/90477a3b6e73da69740e00b8161f53fea19b831f | x_refsource_MISC |
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cve-2016-6298
Vulnerability from cvelistv5
Published
2016-09-01 23:00
Modified
2024-08-06 01:22
Severity ?
EPSS score ?
Summary
The _Rsa15 class in the RSA 1.5 algorithm implementation in jwa.py in jwcrypto before 0.3.2 lacks the Random Filling protection mechanism, which makes it easier for remote attackers to obtain cleartext data via a Million Message Attack (MMA).
References
| ▼ | URL | Tags |
|---|---|---|
| https://github.com/latchset/jwcrypto/issues/65 | x_refsource_CONFIRM | |
| https://github.com/latchset/jwcrypto/pull/66 | x_refsource_CONFIRM | |
| http://www.securityfocus.com/bid/92729 | vdb-entry, x_refsource_BID | |
| https://github.com/latchset/jwcrypto/releases/tag/v0.3.2 | x_refsource_CONFIRM | |
| https://github.com/latchset/jwcrypto/commit/eb5be5bd94c8cae1d7f3ba9801377084d8e5a7ba | x_refsource_CONFIRM |
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