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%
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)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 16.04 | noarch | python3.5 | < 3.5.2-2ubuntu0~16.04.13+esm1 | UNKNOWN |
Ubuntu | 16.04 | noarch | idle-python3.5 | < 3.5.2-2ubuntu0~16.04.13 | UNKNOWN |
Ubuntu | 16.04 | noarch | libpython3.5 | < 3.5.2-2ubuntu0~16.04.13 | UNKNOWN |
Ubuntu | 16.04 | noarch | libpython3.5-dbg | < 3.5.2-2ubuntu0~16.04.13 | UNKNOWN |
Ubuntu | 16.04 | noarch | libpython3.5-dbgsym | < 3.5.2-2ubuntu0~16.04.13 | UNKNOWN |
Ubuntu | 16.04 | noarch | libpython3.5-dev | < 3.5.2-2ubuntu0~16.04.13 | UNKNOWN |
Ubuntu | 16.04 | noarch | libpython3.5-dev-dbgsym | < 3.5.2-2ubuntu0~16.04.13 | UNKNOWN |
Ubuntu | 16.04 | noarch | libpython3.5-minimal | < 3.5.2-2ubuntu0~16.04.13 | UNKNOWN |
Ubuntu | 16.04 | noarch | libpython3.5-minimal-dbgsym | < 3.5.2-2ubuntu0~16.04.13 | UNKNOWN |
Ubuntu | 16.04 | noarch | libpython3.5-stdlib | < 3.5.2-2ubuntu0~16.04.13 | UNKNOWN |
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%