CVE-2024-45296

2024-09-0919:15:13

CWE-1333

GitHub_M

web.nvd.nist.gov

exploi vulnerability thread regex match dos upgrade segment separation period.

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

Percentile

16.3%

JSON

path-to-regexp turns path strings into a regular expressions. In certain cases, path-to-regexp will output a regular expression that can be exploited to cause poor performance. Because JavaScript is single threaded and regex matching runs on the main thread, poor performance will block the event loop and lead to a DoS. The bad regular expression is generated any time you have two parameters within a single segment, separated by something that is not a period (.). For users of 0.1, upgrade to 0.1.10. All other users should upgrade to 8.0.0.

Affected configurations

Vulners

Vulnrichment

Node

pillarjspath_to_regexpRange<0.1.10

pillarjspath_to_regexpRange0.2.0–8.0.0

VendorProductVersionCPE
pillarjspath_to_regexp*cpe:2.3:a:pillarjs:path_to_regexp:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
pillarjs	path_to_regexp	*	cpe:2.3:a:pillarjs:path_to_regexp::::::::

CNA Affected

[
  {
    "vendor": "pillarjs",
    "product": "path-to-regexp",
    "versions": [
      {
        "version": "< 0.1.10",
        "status": "affected"
      },
      {
        "version": ">= 0.2.0, < 8.0.0",
        "status": "affected"
      }
    ]
  }
]