CVE-2019-5010

HIGH7.5

An exploitable denial-of-service vulnerability exists in the X509 certificate parser of Python

Published Oct 31, 2019

Modified 1 years ago

Details

An exploitable denial-of-service vulnerability exists in the X509 certificate parser of Python.org Python 2.7.11 / 3.6.6. A specially crafted X509 certificate can cause a NULL pointer dereference, resulting in a denial of service. An attacker can initiate or accept TLS connections using crafted certificates to trigger this vulnerability.

References

ADVISORY

http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00040.html

ADVISORY

https://access.redhat.com/errata/RHSA-2019:3520

ADVISORY

https://access.redhat.com/errata/RHSA-2019:3725

WEB

https://lists.apache.org/thread.html/r1b103833cb5bc8466e24ff0ecc5e75b45a705334ab6a444e64e840a0%40%3Cissues.bookkeeper.apache.org%3E

WEB

https://lists.debian.org/debian-lts-announce/2020/07/msg00011.html

WEB