CVE-2019-5010

תיאור (מקור, אנגלית)

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.

מדדים

CVSS 3.1

7.5 (HIGH) מקור הציון: NVD CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS — סבירות ניצול

21% (אחוזון 100) נכון ל-8/10/2026

CWE

CWE-476

מוצרים מושפעים

python: python; opensuse: leap; debian: debian linux; redhat: enterprise linux; redhat: enterprise linux eus; redhat: enterprise linux server aus; redhat: enterprise linux server tus

קישורים

• https://talosintelligence.com/vulnerability_reports/TALOS-2019-0758 ExploitThird Party Advisory
• https://talosintelligence.com/vulnerability_reports/TALOS-2019-0758 ExploitThird Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00040.html Mailing ListThird Party Advisory
• https://access.redhat.com/errata/RHSA-2019:3520 Third Party Advisory
• https://access.redhat.com/errata/RHSA-2019:3725 Third Party Advisory
• https://lists.apache.org/thread.html/r1b103833cb5bc8466e24ff0ecc5e75b45a705334‮…
• https://lists.debian.org/debian-lts-announce/2020/07/msg00011.html Mailing ListThird Party Advisory
• https://lists.debian.org/debian-lts-announce/2020/08/msg00034.html Mailing ListThird Party Advisory
• https://security.gentoo.org/glsa/202003-26 Third Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00040.html Mailing ListThird Party Advisory