FKIE_CVE-2018-1000808

Vulnerability from fkie_nvd - Published: 2018-10-08 15:29 - Updated: 2024-11-21 03:40
Severity ?
5.9 (Medium) - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
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.
References
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2019-04/msg00014.html
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2019:0085Third Party Advisory
cve@mitre.orghttps://github.com/pyca/pyopenssl/pull/723Patch, Third Party Advisory
cve@mitre.orghttps://usn.ubuntu.com/3813-1/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00014.html
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2019:0085Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/pyca/pyopenssl/pull/723Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/3813-1/Third Party Advisory
Impacted products
Vendor Product Version
pyopenssl_project pyopenssl *
canonical ubuntu_linux 16.04
redhat gluster_storage 3.0
redhat openstack 13
redhat enterprise_linux_desktop 7.0
redhat enterprise_linux_server 7.0
redhat enterprise_linux_workstation 7.0
To clipboard 

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  "lastModified": "2024-11-21T03:40:23.967",
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