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nvd[email protected]NVD:CVE-2019-9947
HistoryMar 23, 2019 - 6:29 p.m.

CVE-2019-9947

2019-03-2318:29:02
CWE-93
[email protected]
web.nvd.nist.gov
3

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

7.6 High

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

72.1%

JSON

An issue was discovered in urllib2 in Python 2.x through 2.7.16 and urllib in Python 3.x through 3.7.3. CRLF injection is possible if the attacker controls a url parameter, as demonstrated by the first argument to urllib.request.urlopen with \r\n (specifically in the path component of a URL that lacks a ? character) followed by an HTTP header or a Redis command. This is similar to the CVE-2019-9740 query string issue. This is fixed in: v2.7.17, v2.7.17rc1, v2.7.18, v2.7.18rc1; v3.5.10, v3.5.10rc1, v3.5.8, v3.5.8rc1, v3.5.8rc2, v3.5.9; v3.6.10, v3.6.10rc1, v3.6.11, v3.6.11rc1, v3.6.12, v3.6.9, v3.6.9rc1; v3.7.4, v3.7.4rc1, v3.7.4rc2, v3.7.5, v3.7.5rc1, v3.7.6, v3.7.6rc1, v3.7.7, v3.7.7rc1, v3.7.8, v3.7.8rc1, v3.7.9.

Affected configurations

NVD
Node
pythonpythonRange2.7.0–2.7.17
OR
pythonpythonRange3.5.0–3.5.8
OR
pythonpythonRange3.6.0–3.6.9
OR
pythonpythonRange3.7.0–3.7.4

References

Related

nessus 65
amazon 9
prion 3
cvelist 3
cve 3
ubuntucve 4
redhatcve 3
osv 12
openvas 37
debiancve 3
debian 5
fedora 6
ibm 10
veracode 3
redhat 8
nvd 2
alpinelinux 1
hackerone 1
checkpoint_advisories 1
centos 1
oraclelinux 3
gentoo 1
rocky 1
almalinux 1
freebsd 2
mageia 1
ubuntu 2
cloudfoundry 1
suse 4
photon 2
slackware 1
nessus
nessus
EulerOS 2.0 SP8 : python3 (EulerOS-SA-2019-1658)
2019-06-27 00:00:00
Photon OS 1.0: Python3 PHSA-2019-1.0-0237
2019-06-25 00:00:00
Amazon Linux AMI : python34 (ALAS-2019-1242)
2019-07-26 00:00:00
amazon
amazon
Important: python3
2019-07-18 17:40:00
Medium: python34
2019-07-17 23:50:00
Important: python36
2019-05-29 19:20:00
prion
prion
Crlf injection
2019-03-23 18:29:00
Path traversal
2019-10-23 17:15:00
Crlf injection
2019-03-13 03:29:00
cvelist
cvelist
CVE-2019-9947
2019-03-23 17:06:47
CVE-2019-18348
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CVE-2019-9740
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cve
cve
CVE-2019-9947
2019-03-23 18:29:02
CVE-2019-18348
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CVE-2019-9740
2019-03-13 03:29:00
ubuntucve
ubuntucve
CVE-2019-9947
2019-03-23 00:00:00
CVE-2019-11236
2019-04-15 00:00:00
CVE-2019-18348
2019-10-23 00:00:00
redhatcve
redhatcve
CVE-2019-9947
2020-04-09 10:53:01
CVE-2020-11078
2020-06-10 13:24:57
CVE-2019-9740
2020-04-07 11:35:19
osv
osv
CVE-2019-9947
2019-03-23 18:29:02
HTTP Header Injection (follow-up of CVE-2016-5699)
2019-03-23 17:06:47
CVE-2019-18348: CRLF injection via the host part of the url passed to urlopen()
2019-10-23 16:31:22
openvas
openvas
Huawei EulerOS: Security Advisory for python3 (EulerOS-SA-2019-1658)
2020-01-23 00:00:00
Fedora Update for python3 FEDORA-2019-1ffd6b6064
2019-05-17 00:00:00
Python 2.x < 2.7.17, 3.x < 3.5.8, 3.6.x < 3.6.9, 3.7.x < 3.7.4 HTTP Header Injection Vulnerability (bpo-30458) - Mac OS X
2021-09-12 00:00:00
debiancve
debiancve
CVE-2019-9947
2019-03-23 18:29:02
CVE-2019-18348
2019-10-23 17:15:12
CVE-2019-9740
2019-03-13 03:29:00
debian
debian
[SECURITY] [DLA 1835-2] python3.4 regression update
2019-06-25 15:04:12
[SECURITY] [DLA 1835-1] python3.4 security update
2019-06-25 03:40:34
[SECURITY] [DLA 1834-1] python2.7 security update
2019-06-25 03:40:12
fedora
fedora
[SECURITY] Fedora 30 Update: python3-3.7.3-3.fc30
2019-05-17 01:08:18
[SECURITY] Fedora 29 Update: python3-3.7.3-3.fc29
2019-05-27 03:24:11
[SECURITY] Fedora 29 Update: python-urllib3-1.24.3-1.fc29
2019-06-13 01:38:45
ibm
ibm
Security Bulletin: Python as used by IBM QRadar Network Packet Capture is vulnerable to Improper Neutralization of CRLF Sequences in HTTP Headers (CVE-2019-9947, CVE-2019-9948)
2019-12-20 08:47:33
Security Bulletin: Security Vulnerabilities affect IBM Cloud Private Cloud Foundry - Python (CVE-2019-9947, CVE-2019-9948)
2020-01-02 14:17:55
Security Bulletin: Vulnerabilities in Python affect IBM Operations Analytics Predictive Insights (CVE-2019-9948, CVE-2019-9947)
2020-02-28 16:52:51
veracode
veracode
CRLF Injection
2020-08-06 21:34:27
CRLF Injection
2019-05-27 00:40:17
CRLF Injection
2019-05-27 00:40:17
redhat
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(RHSA-2019:3520) Moderate: python3 security and bug fix update
2019-11-05 17:55:39
(RHSA-2020:1462) Moderate: python security update
2020-04-14 14:34:05
(RHSA-2019:2030) Moderate: python security and bug fix update
2019-08-06 07:52:47
nvd
nvd
CVE-2019-18348
2019-10-23 17:15:12
CVE-2019-9740
2019-03-13 03:29:00
alpinelinux
alpinelinux
CVE-2019-18348
2019-10-23 17:15:12
hackerone
hackerone
Internet Bug Bounty: CRLF Injection in urllib
2019-05-25 10:16:29
checkpoint_advisories
checkpoint_advisories
Python Project urllib CRLF Injection (CVE-2019-9740)
2019-03-19 00:00:00
centos
centos
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2019-08-30 04:00:52
oraclelinux
oraclelinux
python3 security and bug fix update
2019-11-14 00:00:00
python27:2.7 security and bug fix update
2019-11-14 00:00:00
python security and bug fix update
2019-08-13 00:00:00
gentoo
gentoo
Python: Multiple vulnerabilities
2020-03-15 00:00:00
rocky
rocky
python27:2.7 security and bug fix update
2019-11-05 17:32:12
almalinux
almalinux
Moderate: python27:2.7 security and bug fix update
2019-11-05 17:32:12
freebsd
freebsd
python 3.7 -- multiple vulnerabilities
2019-03-13 00:00:00
python 3.6 -- multiple vulnerabilities
2019-03-13 00:00:00
mageia
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2019-11-08 02:36:48
ubuntu
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2019-09-10 00:00:00
Python vulnerabilities
2019-09-09 00:00:00
cloudfoundry
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2019-09-30 00:00:00
suse
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2019-10-27 00:00:00
Security update for python-urllib3 (moderate)
2019-09-15 00:00:00
Security update for python (moderate)
2019-10-27 00:00:00
photon
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Critical Photon OS Security Update - PHSA-2019-0016
2019-05-30 00:00:00
Critical Photon OS Security Update - PHSA-2019-3.0-0016
2019-05-30 00:00:00
slackware
slackware
[slackware-security] python
2019-10-20 20:16:04

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

7.6 High

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

72.1%

JSON
Related for NVD:CVE-2019-9947
nessus65amazon9prion3cvelist3cve3ubuntucve4redhatcve3osv12openvas37debiancve3debian5fedora6ibm10veracode3redhat8nvd2alpinelinux1hackerone1checkpoint_advisories1centos1oraclelinux3gentoo1rocky1almalinux1freebsd2mageia1ubuntu2cloudfoundry1suse4photon2slackware1