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ubuntuUbuntuUSN-4378-1
HistoryJun 01, 2020 - 12:00 a.m.

Flask vulnerability

2020-06-0100:00:00
ubuntu.com
174

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.7 High

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

72.7%

JSON

Releases

  • Ubuntu 18.04 ESM
  • Ubuntu 16.04 ESM
  • Ubuntu 14.04 ESM

Packages

  • flask - Micro web framework based on Werkzeug and Jinja2

Details

It was discovered that Flask incorrectly handled certain inputs.
An attacker could possibly use this issue to cause a denial of service.

OSVersionArchitecturePackageVersionFilename
Ubuntu18.04noarchpython-flask< 0.12.2-3ubuntu0.1UNKNOWN
Ubuntu18.04noarchpython-flask-doc< 0.12.2-3ubuntu0.1UNKNOWN
Ubuntu18.04noarchpython3-flask< 0.12.2-3ubuntu0.1UNKNOWN
Ubuntu16.04noarchpython-flask< 0.10.1-2ubuntu0.1UNKNOWN
Ubuntu16.04noarchpython-flask-doc< 0.10.1-2ubuntu0.1UNKNOWN
Ubuntu16.04noarchpython3-flask< 0.10.1-2ubuntu0.1UNKNOWN
Ubuntu14.04noarchpython-flask< 0.10.1-2ubuntu0.1~esm1UNKNOWN
Ubuntu14.04noarchpython-flask< 0.10.1-2build1UNKNOWN
Ubuntu14.04noarchpython-flask-doc< 0.10.1-2build1UNKNOWN
Ubuntu14.04noarchpython3-flask< 0.10.1-2build1UNKNOWN
Rows per page:
1-10 of 111

Related

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nessus
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Flask < 0.12.3 Denial of Service Vulnerability
2018-12-19 00:00:00
RHEL 7 : python-flask (RHSA-2020:0870)
2020-03-18 00:00:00
Ubuntu 16.04 LTS / 18.04 LTS : Flask vulnerability (USN-4378-1)
2020-06-02 00:00:00
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Flask is vulnerable to Denial of Service via incorrect encoding of JSON data
2018-08-23 19:10:40
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2019-07-19 16:12:46
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[SECURITY] [DLA 1892-1] flask security update
2019-08-20 10:03:52
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Security update for python-Flask (low)
2019-04-02 00:00:00
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Flask is vulnerable to Denial of Service via incorrect encoding of JSON data
2018-08-23 19:10:40
flask - security update
2019-08-20 00:00:00
CVE-2019-1010083
2019-07-17 14:15:11
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SUSE: Security Advisory (SUSE-SU-2019:0657-1)
2021-06-09 00:00:00
openSUSE: Security Advisory for python-Flask (openSUSE-SU-2019:1112-1)
2019-04-03 00:00:00
Debian: Security Advisory (DLA-1892-1)
2019-08-22 00:00:00
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Improper Input Validation
2018-08-20 00:00:00
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Denial Of Service (DoS)
2018-08-21 07:03:15
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(RHSA-2020:0870) Low: python-flask security update
2020-03-17 16:54:58
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CVE-2018-1000656
2018-08-20 19:31:45
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CVE-2019-1010083
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CVE-2019-1010083
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Code injection
2019-07-17 14:15:00
Input validation
2018-08-20 19:31:00
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2020-10-13 20:19:18
CVE-2018-1000656
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2022-01-19 11:30:00
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CVE-2019-1010083
2019-07-17 13:59:09
CVE-2018-1000656
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K63597327 : Python Flask vulnerability CVE-2018-1000656
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Security Bulletin: IBM QRadar Assistant App for IBM QRadar SIEM is vulnerable to using components with known vulnerabilities
2024-04-29 16:48:58
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Oracle Critical Patch Update Advisory - April 2023
2023-04-18 00:00:00

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.7 High

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

72.7%

JSON
Related for USN-4378-1
nessus7github2debian1suse1osv7openvas4gitlab1veracode1redhat1cve2debiancve2nvd2ubuntucve2prion2redhatcve2kitploit1cvelist2f51ibm2oracle1