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redhatcveRedhat.comRH:CVE-2020-26116
HistoryOct 02, 2020 - 2:06 a.m.

CVE-2020-26116

2020-10-0202:06:52
redhat.com
access.redhat.com
31

7.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

6.4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:P/A:N

0.003 Low

EPSS

Percentile

69.5%

JSON

A flaw was found in Python. The built-in modules httplib and http.client (included in Python 2 and Python 3, respectively) do not properly validate CRLF sequences in the HTTP request method, potentially allowing manipulation to the request by injecting additional HTTP headers. The highest threat from this vulnerability is to confidentiality and integrity.

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CVE-2020-26116 affecting package python3 3.7.7-2
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Medium: python27, python34, python35
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Medium: python
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Medium: python3
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(RHSA-2021:3366) Moderate: python3 security update
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K000133759 : Python vulnerability CVE-2020-26116
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2021-04-19 09:25:39
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CRLF injection in urllib3
2021-06-18 18:46:43
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[SECURITY] [DLA 2456-1] python3.5 security update
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[SECURITY] [DLA 3610-1] python-urllib3 security update
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Fix of CVE: CVE-2020-26116, CVE-2020-8492, CVE-2018-20852, CVE-2020-27619
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Updated python and python3 packages fix security vulnerabilities
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archlinux
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[ASA-202103-27] python2: multiple issues
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7.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

6.4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:P/A:N

0.003 Low

EPSS

Percentile

69.5%

JSON
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