rubygem-rack: denial of service in header parsing
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rails | Rack | unaffected |
|
Configuration 1 [-]
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Configuration 2 [-]
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| Package | CPE | Advisory | Released Date |
|---|---|---|---|
| Red Hat Enterprise Linux 8 | |||
| pcs-0:0.10.15-4.el8_8.1 | cpe:/a:redhat:enterprise_linux:8::highavailability | RHSA-2023:3082 | 2023-05-16T00:00:00Z |
| Red Hat Enterprise Linux 8.4 Extended Update Support | |||
| pcs-0:0.10.8-1.el8_4.4 | cpe:/a:redhat:rhel_eus:8.4::highavailability | RHSA-2023:1961 | 2023-04-25T00:00:00Z |
| Red Hat Enterprise Linux 8.6 Extended Update Support | |||
| pcs-0:0.10.12-6.el8_6.4 | cpe:/a:redhat:rhel_eus:8.6::highavailability | RHSA-2023:3403 | 2023-05-31T00:00:00Z |
| Red Hat Enterprise Linux 9 | |||
| pcs-0:0.11.4-7.el9_2 | cpe:/a:redhat:enterprise_linux:9::highavailability | RHSA-2023:2652 | 2023-05-09T00:00:00Z |
| Red Hat Enterprise Linux 9.0 Extended Update Support | |||
| pcs-0:0.11.1-10.el9_0.4 | cpe:/a:redhat:rhel_eus:9.0::highavailability | RHSA-2023:1981 | 2023-04-25T00:00:00Z |
| Red Hat Satellite 6.14 for RHEL 8 | |||
| rubygem-rack-0:2.2.7-1.el8sat | cpe:/a:redhat:satellite:6.14::el8 | RHSA-2023:6818 | 2023-11-08T00:00:00Z |
| rubygem-rack-0:2.2.7-1.el8sat | cpe:/a:redhat:satellite_capsule:6.14::el8 | RHSA-2023:6818 | 2023-11-08T00:00:00Z |
| RHOL-5.6-RHEL-8 | |||
| openshift-logging/fluentd-rhel8:v1.14.6-113 | cpe:/a:redhat:logging:5.6::el8 | RHSA-2023:1953 | 2023-04-26T00:00:00Z |
| RHOL-5.7-RHEL-8 | |||
| openshift-logging/fluentd-rhel8:v1.14.6-140 | cpe:/a:redhat:logging:5.7::el8 | RHSA-2023:3495 | 2023-06-12T00:00:00Z |
No data available yet.
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-3392-1 | ruby-rack security update |
Debian DSA |
DSA-5530-1 | ruby-rack security update |
Github GHSA |
GHSA-c6qg-cjj8-47qp | Possible Denial of Service Vulnerability in Rack's header parsing |
Ubuntu USN |
USN-6689-1 | Rack vulnerabilities |
Ubuntu USN |
USN-6905-1 | Rack vulnerabilities |
Ubuntu USN |
USN-7036-1 | Rack vulnerabilities |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: 1.1% (1.058% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Debian
Debian debian Linux Rack Rack rack |
|
| Weaknesses | NVD-CWE-noinfo | |
| CPEs | cpe:2.3:a:rack:rack:*:*:*:*:*:ruby:*:* cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* |
|
| Vendors & Products |
Debian
Debian debian Linux Rack Rack rack |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
cvssV3_1
|
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A denial of service vulnerability was found in rubygem-rack in how it parses headers. A carefully crafted input can cause header parsing to take an unexpected amount of time, possibly resulting in a denial of service. | There is a denial of service vulnerability in the header parsing component of Rack. |
| References |
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