Advisory details:
vulnrichment / CVE-2024-47887
| Advisory ID | vulnrichment/CVE-2024-47887 |
| Aliases | |
| Summary | Action Pack is a framework for handling and responding to web requests. Starting in version 4.0.0 and prior to versions 6.1.7.9, 7.0.8.5, 7.1.4.1, and 7.2.1.1, there is a possible ReDoS vulnerability in Action Controller's HTTP Token authentication. For applications using HTTP Token authentication via `authenticate_or_request_with_http_token` or similar, a carefully crafted header may cause header parsing to take an unexpected amount of time, possibly resulting in a DoS vulnerability. All users running an affected release should either upgrade to versions 6.1.7.9, 7.0.8.5, 7.1.4.1, or 7.2.1.1 or apply the relevant patch immediately. One may choose to use Ruby 3.2 as a workaround.Ruby 3.2 has mitigations for this problem, so Rails applications using Ruby 3.2 or newer are unaffected. Rails 8.0.0.beta1 depends on Ruby 3.2 or greater so is unaffected. |
| Status | Published |
| Exploitability | 0.5 |
| Weighted Severity | 0.0 |
| Risk | |
| Affected and Fixed Packages | Package Details |
| Introduced and Fixed Package Commit Patches | Package Commit Patches Details |
| There are no known CWE. |
| System | Score | Found at |
|---|---|---|
| cvssv4 | 6.6 | |
| ssvc | Track |
| Reference id | Reference type | URL |
|---|---|---|
| 56b2fc3302836405b496e196a8d5fc0195e55049 | Other | https://github.com/rails/rails/commit/56b2fc3302836405b496e196a8d5fc0195e55049 |
| 7c1398854d51f9bb193fb79f226647351133d08a | Other | https://github.com/rails/rails/commit/7c1398854d51f9bb193fb79f226647351133d08a |
| 8e057db25bff1dc7a98e9ae72e0083825b9ac545 | Other | https://github.com/rails/rails/commit/8e057db25bff1dc7a98e9ae72e0083825b9ac545 |
| f4dc83d8926509d0958ec21fcdbc2e7df3d32ce2 | Other | https://github.com/rails/rails/commit/f4dc83d8926509d0958ec21fcdbc2e7df3d32ce2 |
| GHSA-vfg9-r3fq-jvx4 | https://github.com/rails/rails/security/advisories/GHSA-vfg9-r3fq-jvx4 |
No exploits are available.
No EPSS data available for this advisory.
| Patch URL | |
|---|---|
| There are no known patches. | |
| 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 |
Vector: SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-10-17T16:34:50Z/
Decision: Track
Source URL: https://github.com/cisagov/vulnrichment/blob/develop/2024/47xxx/CVE-2024-47887.json
Source Advisory: vulnrichment/CVE-2024-47887
[{'Exploitation': 'none'},
{'Automatable': 'yes'},
{'Technical Impact': 'partial'},
{'Mission Prevalence': 'minimal'},
{'Public Well-being Impact': 'material'},
{'Mission & Well-being': 'medium'}]