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ubuntuUbuntuUSN-5083-1
HistorySep 16, 2021 - 12:00 a.m.

Python vulnerabilities

2021-09-1600:00:00
ubuntu.com
102

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

7.7 High

AI Score

Confidence

High

7.1 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:N/I:N/A:C

0.016 Low

EPSS

Percentile

87.0%

Releases

  • Ubuntu 16.04 ESM
  • Ubuntu 14.04 ESM

Packages

  • python3.4 - An interactive high-level object-oriented language
  • python3.5 - An interactive high-level object-oriented language

Details

It was discovered that Python incorrectly handled certain RFCs.
An attacker could possibly use this issue to cause a denial of service.
This issue only affected Ubuntu 16.04 ESM. (CVE-2021-3733)

It was discovered that Python incorrectly handled certain
server responses. An attacker could possibly use this issue to
cause a denial of service. (CVE-2021-3737)

OSVersionArchitecturePackageVersionFilename
Ubuntu16.04noarchpython3.5< 3.5.2-2ubuntu0~16.04.13+esm1UNKNOWN
Ubuntu16.04noarchidle-python3.5< 3.5.2-2ubuntu0~16.04.13UNKNOWN
Ubuntu16.04noarchlibpython3.5< 3.5.2-2ubuntu0~16.04.13UNKNOWN
Ubuntu16.04noarchlibpython3.5-dbg< 3.5.2-2ubuntu0~16.04.13UNKNOWN
Ubuntu16.04noarchlibpython3.5-dbgsym< 3.5.2-2ubuntu0~16.04.13UNKNOWN
Ubuntu16.04noarchlibpython3.5-dev< 3.5.2-2ubuntu0~16.04.13UNKNOWN
Ubuntu16.04noarchlibpython3.5-dev-dbgsym< 3.5.2-2ubuntu0~16.04.13UNKNOWN
Ubuntu16.04noarchlibpython3.5-minimal< 3.5.2-2ubuntu0~16.04.13UNKNOWN
Ubuntu16.04noarchlibpython3.5-minimal-dbgsym< 3.5.2-2ubuntu0~16.04.13UNKNOWN
Ubuntu16.04noarchlibpython3.5-stdlib< 3.5.2-2ubuntu0~16.04.13UNKNOWN
Rows per page:
1-10 of 401

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

7.7 High

AI Score

Confidence

High

7.1 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:N/I:N/A:C

0.016 Low

EPSS

Percentile

87.0%