Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Knack | unknown |
|
No data.
No data.
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Knack | — |
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-25267 | Withdrawn Advisory: Microsoft Knack ReDoS Vulnerability in the Introspection Module |
Github GHSA |
GHSA-xh9h-692f-mmg4 | Withdrawn Advisory: Microsoft Knack ReDoS Vulnerability in the Introspection Module |
No CVSS v3.1
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.379% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Microsoft Knack 0.12.0 allows Regular expression Denial of Service (ReDoS) in the knack.introspection module (issue 2 of 2). | Microsoft Knack 0.12.0 allows Regular expression Denial of Service (ReDoS) in the knack.introspection module. option_descriptions employs an inefficient regular expression pattern: "\s(:param)\s+(.+?)\s:(.*)" that is susceptible to catastrophic backtracking when processing crafted docstrings containing a large volume of whitespace without a terminating colon. An attacker who can control or inject docstring content into affected applications can trigger excessive CPU consumption. This software is used by Azure CLI. |
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Microsoft
Microsoft knack |
|
| Vendors & Products |
Microsoft
Microsoft knack |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Microsoft Knack 0.12.0 allows Regular expression Denial of Service (ReDoS) in the knack.introspection module (issue 2 of 2). | |
| Weaknesses | CWE-1333 | |
| References |
| |
| Metrics |
cvssV4_0
|