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ubuntucveUbuntu.comUB:CVE-2020-10109
HistoryMar 12, 2020 - 12:00 a.m.

CVE-2020-10109

2020-03-1200:00:00
ubuntu.com
ubuntu.com
9

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.01 Low

EPSS

Percentile

83.1%

In Twisted Web through 19.10.0, there was an HTTP request splitting
vulnerability. When presented with a content-length and a chunked encoding
header, the content-length took precedence and the remainder of the request
body was interpreted as a pipelined request.

Notes

Author Note
mdeslaur same commit as CVE-2020-10108
OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchtwisted< 17.9.0-2ubuntu0.1UNKNOWN
ubuntu19.10noarchtwisted< 18.9.0-3ubuntu1.1UNKNOWN
ubuntu14.04noarchtwisted< 13.2.0-1ubuntu1.2+esm1) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN
ubuntu16.04noarchtwisted< 16.0.0-1ubuntu0.4UNKNOWN

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.01 Low

EPSS

Percentile

83.1%