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gentooGentoo FoundationGLSA-202107-36
HistoryJul 15, 2021 - 12:00 a.m.

urllib3: Multiple vulnerabilities

2021-07-1500:00:00
Gentoo Foundation
security.gentoo.org
96
urllib3
http library
denial of service

CVSS2

6.4

Attack Vector

NETWORK

Attack 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

CVSS3

7.5

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

EPSS

0.003

Percentile

69.2%

JSON

Background

The urllib3 library is an HTTP library with thread-safe connection pooling, file post, and more.

Description

Multiple vulnerabilities have been discovered in urllib3. Please review the CVE identifiers referenced below for details.

Impact

An attacker could cause a possible Denial of Service condition.

Workaround

There is no known workaround at this time.

Resolution

All urllib3 users should upgrade to the latest version:

 # emerge --sync
 # emerge --ask --oneshot --verbose ">=dev-python/urllib3-1.26.5"
OSVersionArchitecturePackageVersionFilename
Gentooanyalldev-python/urllib3< 1.26.5UNKNOWN

Related

ibm 29
nessus 32
openvas 14
mageia 2
redhatcve 2
alpinelinux 1
slackware 1
osv 11
amazon 3
cvelist 2
nvd 2
ubuntucve 2
fedora 4
veracode 2
debiancve 2
cve 2
github 2
prion 2
photon 6
cbl_mariner 2
redos 1
archlinux 1
f5 1
ubuntu 1
redhat 5
suse 1
rocky 2
oraclelinux 2
almalinux 2
gentoo 1
oracle 1
ics 1
ibm
ibm
Security Bulletin: urllib upgrade CVE-2021-33503, CVE-2021-28363
2022-03-18 17:28:58
Security Bulletin: IBM Watson Discovery for IBM Cloud Pak for Data affected by vulnerability in Python urllib3
2021-06-25 00:35:44
Security Bulletin: Vulnerability in urllib3 affects IBM Cloud Pak for Data System 2.0 (CPDS 2.0)[CVE-2021-33503]
2024-03-11 13:08:06
nessus
nessus
GLSA-202107-36 : urllib3: Multiple vulnerabilities
2022-01-24 00:00:00
Amazon Linux 2 : python-pip (ALAS-2021-1667)
2023-01-04 00:00:00
Slackware Linux 15.0 / current python3 Vulnerability (SSA:2022-077-01)
2022-03-18 00:00:00
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Mageia: Security Advisory (MGASA-2021-0377)
2022-01-28 00:00:00
Mageia: Security Advisory (MGASA-2021-0371)
2022-01-28 00:00:00
Fedora: Security Advisory for python-pip (FEDORA-2021-3f378dda90)
2021-05-27 00:00:00
mageia
mageia
Updated python-urllib3 package fixes security vulnerabilities
2021-07-27 23:21:53
Updated python-pip packages fix security vulnerabilities
2021-07-25 17:45:06
redhatcve
redhatcve
CVE-2021-28363
2021-03-31 12:39:27
CVE-2021-33503
2021-06-06 01:54:37
alpinelinux
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CVE-2021-28363
2021-03-15 18:15:19
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[slackware-security] python3
2022-03-18 20:17:59
osv
osv
Using default SSLContext for HTTPS requests in an HTTPS proxy doesn't verify certificate hostname for proxy connection
2021-03-19 19:42:11
CVE-2021-28363
2021-03-15 18:15:19
PYSEC-2021-59
2021-03-15 18:15:00
amazon
amazon
Medium: python-pip
2021-06-16 20:37:00
Medium: python-urllib3
2021-07-14 20:40:00
Medium: python-pip
2022-01-18 21:38:00
cvelist
cvelist
CVE-2021-28363
2021-03-15 00:00:00
CVE-2021-33503
2021-06-29 10:55:35
nvd
nvd
CVE-2021-28363
2021-03-15 18:15:19
CVE-2021-33503
2021-06-29 11:15:07
ubuntucve
ubuntucve
CVE-2021-28363
2021-03-15 00:00:00
CVE-2021-33503
2021-06-29 00:00:00
fedora
fedora
[SECURITY] Fedora 34 Update: python-pip-21.0.1-3.fc34
2021-05-24 01:02:16
[SECURITY] Fedora 34 Update: python-urllib3-1.25.10-5.fc34
2021-07-04 01:10:06
[SECURITY] Fedora 34 Update: mingw-python-urllib3-1.25.10-3.fc34
2021-06-19 01:09:27
veracode
veracode
Man-in-the-Middle (MitM)
2021-03-16 04:13:16
Denial Of Service (DoS)
2021-06-02 08:30:01
debiancve
debiancve
CVE-2021-28363
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CVE-2021-33503
2021-06-29 11:15:07
cve
cve
CVE-2021-28363
2021-03-15 18:15:19
CVE-2021-33503
2021-06-29 11:15:07
github
github
Using default SSLContext for HTTPS requests in an HTTPS proxy doesn't verify certificate hostname for proxy connection
2021-03-19 19:42:11
Catastrophic backtracking in URL authority parser when passed URL containing many @ characters
2021-06-01 21:19:32
prion
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Design/Logic Flaw
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Open redirect
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photon
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Important Photon OS Security Update - PHSA-2021-0266
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2021-07-13 00:00:00
Critical Photon OS Security Update - PHSA-2021-0060
2021-07-13 00:00:00
cbl_mariner
cbl_mariner
CVE-2021-33503 affecting package python-urllib3 1.25.9-2
2021-08-11 06:39:25
CVE-2021-33503 affecting package python-urllib3 for versions less than 1.25.9-3
2022-04-09 06:51:50
redos
redos
ROS-20220125-01
2022-01-25 00:00:00
archlinux
archlinux
[ASA-202106-25] python-urllib3: denial of service
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f5
f5
K23456112 : Python urllib3 vulnerability CVE-2021-33503
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ubuntu
urllib3 vulnerability
2023-01-19 00:00:00
redhat
redhat
(RHSA-2021:3473) Moderate: Red Hat Automation Platform 1.2.5 security and bugfixes update
2021-09-08 19:16:20
(RHSA-2021:4160) Moderate: python39:3.9 and python39-devel:3.9 security update
2021-11-09 08:26:25
(RHSA-2021:4162) Moderate: python38:3.8 and python38-devel:3.8 security update
2021-11-09 12:47:54
suse
suse
Security update for python-urllib3 (important)
2021-07-10 00:00:00
rocky
rocky
python39:3.9 and python39-devel:3.9 security update
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python38:3.8 and python38-devel:3.8 security update
2021-11-09 12:47:54
oraclelinux
oraclelinux
python39:3.9 and python39-devel:3.9 security update
2021-11-16 00:00:00
python38:3.8 and python38-devel:3.8 security update
2021-11-16 00:00:00
almalinux
almalinux
Moderate: python39:3.9 and python39-devel:3.9 security update
2021-11-09 08:26:25
Moderate: python38:3.8 and python38-devel:3.8 security update
2021-11-09 12:47:54
gentoo
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Python, PyPy3: Multiple Vulnerabilities
2023-05-03 00:00:00
oracle
oracle
Oracle Critical Patch Update Advisory - October 2021
2021-10-19 00:00:00
ics
ics
Siemens SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP V3.1
2023-12-14 12:00:00

CVSS2

6.4

Attack Vector

NETWORK

Attack 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

CVSS3

7.5

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

EPSS

0.003

Percentile

69.2%

JSON
Related for GLSA-202107-36
ibm29nessus32openvas14mageia2redhatcve2alpinelinux1slackware1osv11amazon3cvelist2nvd2ubuntucve2fedora4veracode2debiancve2cve2github2prion2photon6cbl_mariner2redos1archlinux1f51ubuntu1redhat5suse1rocky2oraclelinux2almalinux2gentoo1oracle1ics1