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ubuntucveUbuntu.comUB:CVE-2021-20199
HistoryFeb 02, 2021 - 12:00 a.m.

CVE-2021-20199

2021-02-0200:00:00
ubuntu.com
ubuntu.com
22
rootless containers
podman
source ip
localhost connections
authentication
security issue

CVSS2

4.3

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

CVSS3

5.9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

EPSS

0.002

Percentile

52.3%

JSON

Rootless containers run with Podman, receive all traffic with a source IP
address of 127.0.0.1 (including from remote hosts). This impacts
containerized applications that trust localhost (127.0.01) connections by
default and do not require authentication. This issue affects Podman 1.8.0
onwards.

OSVersionArchitecturePackageVersionFilename
ubuntu22.04noarchlibpod< anyUNKNOWN
ubuntu24.04noarchlibpod< anyUNKNOWN

Related

redhatcve 1
prion 1
cve 1
alpinelinux 1
github 1
osv 7
nvd 1
debiancve 1
cbl_mariner 1
cvelist 1
oraclelinux 2
rocky 1
nessus 12
almalinux 2
altlinux 1
redhat 2
openvas 7
suse 1
redhatcve
redhatcve
CVE-2021-20199
2021-02-01 11:15:32
prion
prion
Authentication flaw
2021-02-02 19:15:00
cve
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2021-02-02 19:15:14
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2021-02-02 19:15:14
github
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Podman Origin Validation Error
2021-05-18 21:07:49
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2021-02-02 19:15:14
Podman Origin Validation Error
2021-05-18 21:07:49
Moderate: container-tools:rhel8 security, bug fix, and enhancement update
2021-05-18 06:06:39
nvd
nvd
CVE-2021-20199
2021-02-02 19:15:14
debiancve
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2021-02-02 19:15:14
cbl_mariner
cbl_mariner
CVE-2021-20199 affecting package podman for versions less than 4.1.1-1
2022-08-03 21:00:10
cvelist
cvelist
CVE-2021-20199
2021-02-02 18:12:26
oraclelinux
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container-tools:ol8 security, bug fix, and enhancement update
2021-05-25 00:00:00
podman security and bug fix update
2022-11-22 00:00:00
rocky
rocky
container-tools:rhel8 security, bug fix, and enhancement update
2021-05-18 06:06:39
nessus
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RHEL 8 : container-tools:rhel8 (RHSA-2021:1796)
2021-05-19 00:00:00
Oracle Linux 8 : container-tools:ol8 (ELSA-2021-1796)
2021-11-12 00:00:00
CentOS 8 : container-tools:rhel8 (CESA-2021:1796)
2021-05-28 00:00:00
almalinux
almalinux
Moderate: container-tools:rhel8 security, bug fix, and enhancement update
2021-05-18 06:06:39
Moderate: podman security and bug fix update
2022-11-15 00:00:00
altlinux
altlinux
Security fix for the ALT Linux 10 package podman version 3.1.2-alt1
2021-04-22 00:00:00
redhat
redhat
(RHSA-2021:1796) Moderate: container-tools:rhel8 security, bug fix, and enhancement update
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(RHSA-2022:7954) Moderate: podman security and bug fix update
2022-11-15 06:12:00
openvas
openvas
SUSE: Security Advisory (SUSE-SU-2022:3312-1)
2022-09-20 00:00:00
openSUSE: Security Advisory for conmon, (openSUSE-SU-2022:23018-1)
2022-03-05 00:00:00
SUSE: Security Advisory (SUSE-SU-2022:23018-1)
2022-03-05 00:00:00
suse
suse
Security update for conmon, libcontainers-common, libseccomp, podman (moderate)
2022-03-04 00:00:00

CVSS2

4.3

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

CVSS3

5.9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

EPSS

0.002

Percentile

52.3%

JSON
Related for UB:CVE-2021-20199
redhatcve1prion1cve1alpinelinux1github1osv7nvd1debiancve1cbl_mariner1cvelist1oraclelinux2rocky1nessus12almalinux2altlinux1redhat2openvas7suse1