- Vulnerabilities 86,726
Python 2.x.x <= 2.7.11, 3.x.x <= 3.6.6 Denial of Service (DoS) Vulnerability (Windows)
Published: 2019-11-11 15:10:49
CVE Author: NIST National Vulnerability Database
CVSS Base Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P
Detection Type:
Windows Registry
Solution Type:
Vendor Patch
Summary:
Python is prone to a denial of service (DoS) vulnerability.
Detection Method:
Checks if a vulnerable version is present on the target host.
Technical Details:
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.
Impact:
Successful exploitation would allow an attacker to crash the application.
Affected Versions:
Python versions 2.0.0 through 2.7.11 and 3.0.0 through 3.6.6.
Recommendations:
Update to version 2.7.12 or 3.6.7 respectively
https://nvd.nist.gov/vuln/detail/CVE-2019-5010
https://talosintelligence.com/vulnerability_reports/TALOS-2019-0758
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