CVE-2016-5699

CVE-2016-5699 is a CRLF injection vulnerability in Python’s HTTPConnection.putheader() used by urllib/urllib2. The flaw allows remote attackers to inject arbitrary HTTP headers via CRLF sequences in a URL. Affected are CPython before 2.7.10 and 3.x before 3.4.4. Consequences include header inject...

CVE-2016-5699

CRLF injection vulnerability in the HTTPConnection.putheader function in urllib2 and urllib in CPython aka Python before 2.7.10 and 3.x before 3.4.4 allows remote attackers to inject arbitrary HTTP headers via CRLF sequences in a URL...

CVE-2016-5636

CVE-2016-5636 describes an integer overflow/heap-based buffer overflow in Python’s zipimporter (zipimport.c get_data). It affects CPython before 2.7.12, 3.x before 3.4.5, and 3.5.x before 3.5.2, exploitable via a negative data size value in a crafted zip file loaded during import. The connected d...

CVE-2016-5699

CRLF injection vulnerability in the HTTPConnection.putheader function in urllib2 and urllib in CPython aka Python before 2.7.10 and 3.x before 3.4.4 allows remote attackers to inject arbitrary HTTP headers via CRLF sequences in a URL...

CVE-2016-0772

CVE-2016-0772 affects CPython’s smtplib where StartTLS failure is not surfaced as an error, potentially enabling a man‑in‑the‑middle by blocking StartTLS. Public advisories and Debian/Ubuntu updates confirm the issue and provide fixes: e.g., Debian/DLA entries fix python3.x (and Python 2.7 series...

CVE-2016-5636

Integer overflow in the getdata function in zipimport.c in CPython aka Python before 2.7.12, 3.x before 3.4.5, and 3.5.x before 3.5.2 allows remote attackers to have unspecified impact via a negative data size value, which triggers a heap-based buffer overflow...

CVE-2016-5636: Integer Overflow or Wraparound

Integer overflow in the getdata function in zipimport.c in CPython aka Python before 2.7.12, 3.x before 3.4.5, and 3.5.x before 3.5.2 allows remote attackers to have unspecified impact via a negative data size value, which triggers a heap-based buffer overflow...

CVE-2016-0772

The smtplib library in CPython aka Python before 2.7.12, 3.x before 3.4.5, and 3.5.x before 3.5.2 does not return an error when StartTLS fails, which might allow man-in-the-middle attackers to bypass the TLS protections by leveraging a network position between the client and the registry to block...

CVE-2016-5636

Integer overflow in the getdata function in zipimport.c in CPython aka Python before 2.7.12, 3.x before 3.4.5, and 3.5.x before 3.5.2 allows remote attackers to have unspecified impact via a negative data size value, which triggers a heap-based buffer overflow...

CVE-2016-5699

CRLF injection vulnerability in the HTTPConnection.putheader function in urllib2 and urllib in CPython aka Python before 2.7.10 and 3.x before 3.4.4 allows remote attackers to inject arbitrary HTTP headers via CRLF sequences in a URL...

CVE-2016-0772: Protection Mechanism Failure

The smtplib library in CPython aka Python before 2.7.12, 3.x before 3.4.5, and 3.5.x before 3.5.2 does not return an error when StartTLS fails, which might allow man-in-the-middle attackers to bypass the TLS protections by leveraging a network position between the client and the registry to block...

CVE-2016-5699: Improper Neutralization of CRLF Sequences in HTTP Headers

CRLF injection vulnerability in the HTTPConnection.putheader function in urllib2 and urllib in CPython aka Python before 2.7.10 and 3.x before 3.4.4 allows remote attackers to inject arbitrary HTTP headers via CRLF sequences in a URL...

CPython Man In The Middle Attack Vulnerability

CPython suffers from a man in the middle attack vulnerability via a crafted certificate. SPDX-FileCopyrightText: 2016 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE =...

PT-2016-6609

Name of the Vulnerable Software and Affected Versions CPython versions prior to 2.7.12 CPython versions 3.x prior to 3.4.5 CPython versions 3.5.x prior to 3.5.2 Description The issue is related to an integer overflow in the get data function, which can be triggered by a negative data size value...

CVE-2013-7440

The ssl.matchhostname function in CPython aka Python before 2.7.9 and 3.x before 3.3.3 does not properly handle wildcards in hostnames, which might allow man-in-the-middle attackers to spoof servers via a crafted certificate...

CVE-2013-7440

The ssl.matchhostname function in CPython aka Python before 2.7.9 and 3.x before 3.3.3 does not properly handle wildcards in hostnames, which might allow man-in-the-middle attackers to spoof servers via a crafted certificate...

CVE-2013-7440

CVE-2013-7440 affects CPython’s ssl.match_hostname: Python before 2.7.9 and 3.x before 3.3.3 incorrectly handles wildcards in hostnames, allowing MITM via a crafted certificate. Affected: CPython’s standard library SSL hostname verification. Root cause: wildcard handling flaw in hostname matching...

CVE-2013-7440

Removed by vendor...

CVE-2013-7440: Undefined Security Weakness

The ssl.matchhostname function in CPython aka Python before 2.7.9 and 3.x before 3.3.3 does not properly handle wildcards in hostnames, which might allow man-in-the-middle attackers to spoof servers via a crafted certificate...

KLA10866 Multiple vulnerabilities in Python

Multiple serious vulnerabilities have been found in CPython Python before 2.7.12, 3.x before 3.4.5, and 3.5.x before 3.5.2. Malicious users can exploit these vulnerabilities to bypass the TLS protections, inject arbitrary HTTP headers or have unspecified impact. Below is a complete list of...