CVE-2019-14853

2019-11-2612:06:20

CWE-391

redhat

www.cve.org

3.7 Low

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

8 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

57.2%

JSON

An error-handling flaw was found in python-ecdsa before version 0.13.3. During signature decoding, malformed DER signatures could raise unexpected exceptions (or no exceptions at all), which could lead to a denial of service.

CNA Affected

[
  {
    "product": "python-ecdsa",
    "vendor": "[UNKNOWN]",
    "versions": [
      {
        "status": "affected",
        "version": "0.13.3"
      }
    ]
  }
]