CVE-2018-1000808

Python Cryptographic Authority pyopenssl version Before 17.5.0 contains a CWE - 401 : Failure to Release Memory Before Removing Last Reference vulnerability in PKCS #12 Store that can result in Denial of service if memory runs low or is exhausted. This attack appear to be exploitable via Depends upon calling application, however it could be as simple as initiating a TLS connection. Anything 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.
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Configurations

Configuration 1 (hide)

cpe:2.3:a:pyopenssl_project:pyopenssl:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*

Configuration 3 (hide)

OR cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:openstack:13:*:*:*:*:*:*:*
cpe:2.3:a:redhat:gluster_storage:3.0:*:*:*:*:*:*:*

Information

Published : 2018-10-08 08:29

Updated : 2021-08-04 10:14


NVD link : CVE-2018-1000808

Mitre link : CVE-2018-1000808


JSON object : View

CWE
CWE-404

Improper Resource Shutdown or Release

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Products Affected

redhat

  • enterprise_linux_desktop
  • enterprise_linux_workstation
  • openstack
  • gluster_storage
  • enterprise_linux_server

canonical

  • ubuntu_linux

pyopenssl_project

  • pyopenssl