Staging Environment: Content and features may be unstable or change without notice.
Advisory details: github_osv / GHSA-8wm9-24qg-m5qj
Advisory ID github_osv/GHSA-8wm9-24qg-m5qj
Aliases
Summary Duplicate Advisory: Keycloak has a brute force login protection bypass ## Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-gc7q-jgjv-vjr2. This link is maintained to preserve external references. ## Original Description A vulnerability was found in Keycloak. This flaw allows attackers to bypass brute force protection by exploiting the timing of login attempts. By initiating multiple login requests simultaneously, attackers can exceed the configured limits for failed attempts before the system locks them out. This timing loophole enables attackers to make more guesses at passwords than intended, potentially compromising account security on affected systems.
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Introduced and Fixed Package Commit Patches Package Commit Patches Details
Weaknesses (1)
CWE-837 Improper Enforcement of a Single, Unique Action
System Score Found at
cvssv3.1 6.5 https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/09/GHSA-8wm9-24qg-m5qj/GHSA-8wm9-24qg-m5qj.json
cvssv4 6.9 https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/09/GHSA-8wm9-24qg-m5qj/GHSA-8wm9-24qg-m5qj.json
generic_textual MODERATE
Reference id Reference type URL
https://bugzilla.redhat.com/show_bug.cgi?id=2276761
https://github.com/keycloak/keycloak
CVE-2024-4629 https://access.redhat.com/security/cve/CVE-2024-4629
CVE-2024-4629 https://nvd.nist.gov/vuln/detail/CVE-2024-4629
RHSA-2024:6493 https://access.redhat.com/errata/RHSA-2024:6493
RHSA-2024:6494 https://access.redhat.com/errata/RHSA-2024:6494
RHSA-2024:6495 https://access.redhat.com/errata/RHSA-2024:6495
RHSA-2024:6497 https://access.redhat.com/errata/RHSA-2024:6497
RHSA-2024:6499 https://access.redhat.com/errata/RHSA-2024:6499
RHSA-2024:6500 https://access.redhat.com/errata/RHSA-2024:6500
RHSA-2024:6501 https://access.redhat.com/errata/RHSA-2024:6501
No exploits are available.

No EPSS data available for this advisory.

Patch URL
There are no known patches.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N Found at https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/09/GHSA-8wm9-24qg-m5qj/GHSA-8wm9-24qg-m5qj.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N Found at https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/09/GHSA-8wm9-24qg-m5qj/GHSA-8wm9-24qg-m5qj.json
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

local

physical

low

high

none

present

none

low

high

none

passive

active

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none

There are no SSVC decisions available.