6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/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
urllib3 before 1.25.9 allows CRLF injection if the attacker controls the
HTTP request method, as demonstrated by inserting CR and LF control
characters in the first argument of putrequest(). NOTE: this is similar to
CVE-2020-26116.
Author | Note |
---|---|
mdeslaur | the python-pip package bundles python-urllib3 binaries when built. After updating python-urllib3, a no-change rebuild of python-pip is required. |
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 16.04 | noarch | python-pip | < 8.1.1-2ubuntu0.6 | UNKNOWN |
ubuntu | 20.04 | noarch | python-pip | < 20.0.2-5ubuntu1.1 | UNKNOWN |
ubuntu | 18.04 | noarch | python-pip | < 9.0.1-2.3~ubuntu1.18.04.3 | UNKNOWN |
ubuntu | 14.04 | noarch | python-pip | < any | UNKNOWN |
ubuntu | 18.04 | noarch | python-urllib3 | < 1.22-1ubuntu0.18.04.2 | UNKNOWN |
ubuntu | 20.04 | noarch | python-urllib3 | < 1.25.8-2ubuntu0.1 | UNKNOWN |
ubuntu | 14.04 | noarch | python-urllib3 | < any | UNKNOWN |
ubuntu | 16.04 | noarch | python-urllib3 | < 1.13.1-2ubuntu0.16.04.4 | UNKNOWN |
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/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