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
Link | Resource |
---|---|
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00014.html | |
https://access.redhat.com/errata/RHSA-2019:0085 | Third Party Advisory |
https://github.com/pyca/pyopenssl/pull/723 | Patch Third Party Advisory |
https://usn.ubuntu.com/3813-1/ | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2018-10-08T15:00:00
Updated: 2019-04-02T17:06:10
Reserved: 2018-09-20T00:00:00
Link: CVE-2018-1000808
JSON object: View
NVD Information
Status : Modified
Published: 2018-10-08T15:29:00.947
Modified: 2021-08-04T17:14:46.777
Link: CVE-2018-1000808
JSON object: View
Redhat Information
No data.
CWE