Search criteria
6 vulnerabilities by redhat.com
CVE-2023-0264 (GCVE-0-2023-0264)
Vulnerability from cvelistv5 – Published: 2023-08-04 17:09 – Updated: 2024-08-02 05:02
VLAI?
Summary
A flaw was found in Keycloaks OpenID Connect user authentication, which may incorrectly authenticate requests. An authenticated attacker who could obtain information from a user request within the same realm could use that data to impersonate the victim and generate new session tokens. This issue could impact confidentiality, integrity, and availability.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| redhat.com | Keycloak |
Affected:
18.0.6 , < 18.0.6
(semver)
|
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CVE-2022-3143 (GCVE-0-2022-3143)
Vulnerability from cvelistv5 – Published: 2023-01-11 20:57 – Updated: 2025-04-09 13:46
VLAI?
Summary
wildfly-elytron: possible timing attacks via use of unsafe comparator. A flaw was found in Wildfly-elytron. Wildfly-elytron uses java.util.Arrays.equals in several places, which is unsafe and vulnerable to timing attacks. To compare values securely, use java.security.MessageDigest.isEqual instead. This flaw allows an attacker to access secure information or impersonate an authed user.
Severity ?
7.4 (High)
CWE
- n/a
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| redhat.com | Wildfly-elytron |
Affected:
1.15.15 , < 1.15.15
(semver)
|
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CVE-2023-0105 (GCVE-0-2023-0105)
Vulnerability from cvelistv5 – Published: 2023-01-11 20:46 – Updated: 2025-04-09 13:47
VLAI?
Summary
A flaw was found in Keycloak. This flaw allows impersonation and lockout due to the email trust not being handled correctly in Keycloak. An attacker can shadow other users with the same email and lockout or impersonate them.
Severity ?
6.5 (Medium)
CWE
- n/a
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| redhat.com | Keycloak |
Unknown:
n/a
|
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CVE-2023-0091 (GCVE-0-2023-0091)
Vulnerability from cvelistv5 – Published: 2023-01-11 20:44 – Updated: 2025-04-09 14:09
VLAI?
Summary
A flaw was found in Keycloak, where it did not properly check client tokens for possible revocation in its client credential flow. This flaw allows an attacker to access or modify potentially sensitive information.
Severity ?
CWE
- n/a
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| redhat.com | Keycloak |
Unknown:
n/a
|
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CVE-2022-3841 (GCVE-0-2022-3841)
Vulnerability from cvelistv5 – Published: 2023-01-11 20:38 – Updated: 2025-04-09 13:39
VLAI?
Summary
RHACM: unauthenticated SSRF in console API endpoint. A Server-Side Request Forgery (SSRF) vulnerability was found in the console API endpoint from Red Hat Advanced Cluster Management for Kubernetes (RHACM). An attacker could take advantage of this as the console API endpoint is missing an authentication check, allowing unauthenticated users making requests.
Severity ?
7.8 (High)
CWE
- n/a
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| redhat.com | RHACM |
Unknown:
n/a
|
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CVE-2022-3782 (GCVE-0-2022-3782)
Vulnerability from cvelistv5 – Published: 2023-01-11 16:58 – Updated: 2025-04-09 13:42
VLAI?
Summary
keycloak: path traversal via double URL encoding. A flaw was found in Keycloak, where it does not properly validate URLs included in a redirect. An attacker can use this flaw to construct a malicious request to bypass validation and access other URLs and potentially sensitive information within the domain or possibly conduct further attacks. This flaw affects any client that utilizes a wildcard in the Valid Redirect URIs field.
Severity ?
9.1 (Critical)
CWE
- n/a
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| redhat.com | Keycloak |
Affected:
20.0.2 , < 20.0.2
(semver)
|
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"cveId": "CVE-2022-3782",
"datePublished": "2023-01-11T16:58:10.434Z",
"dateReserved": "2022-10-31T20:17:27.732Z",
"dateUpdated": "2025-04-09T13:42:27.268Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}