cve-2018-1000808
Vulnerability from cvelistv5
Published
2018-10-08 15:00
Modified
2024-08-05 12:47
Severity ?
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
Show details on NVD website

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