CVE-2018-1000808 – pyopenssl

Package

Manager: pip
Name: pyopenssl
Vulnerable Version: >=0 <17.5.0

Severity

Level: High

CVSS v3.1: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

EPSS: 0.00161 pctl0.37492

Details

Pyopenssl Incorrect Memory Management It was discovered that pyOpenSSL incorrectly handled memory when performing operations on a PKCS #12 store. A remote attacker could possibly use this issue to cause pyOpenSSL to consume resources, resulting in a denial of service. This attack appear to be exploitable via Depends upon calling application, however it could be as simple as initiating a TLS connection that would cause the calling application to reload certificates from a PKCS #12 store. This vulnerability appears to have been fixed in 17.5.0.

Metadata

Created: 2018-10-10T16:10:23Z
Modified: 2024-10-21T21:06:54Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2018/10/GHSA-2rcm-phc9-3945/GHSA-2rcm-phc9-3945.json
CWE IDs: ["CWE-401", "CWE-404"]
Alternative ID: GHSA-2rcm-phc9-3945
Finding: F067
Auto approve: 1