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ubuntuUbuntuUSN-4480-1
HistorySep 01, 2020 - 12:00 a.m.

OpenStack Keystone vulnerabilities

2020-09-0100:00:00
ubuntu.com
36

6.5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.2 High

AI Score

Confidence

Low

0.011 Low

EPSS

Percentile

84.3%

JSON

Releases

  • Ubuntu 18.04 ESM

Packages

  • keystone - OpenStack identity service

Details

It was discovered that OpenStack Keystone incorrectly handled EC2
credentials. An authenticated attacker with a limited scope could possibly
create EC2 credentials with escalated permissions. (CVE-2020-12689,
CVE-2020-12691)

It was discovered that OpenStack Keystone incorrectly handled the list of
roles provided with OAuth1 access tokens. An authenticated user could
possibly end up with more role assignments than intended. (CVE-2020-12690)

It was discovered that OpenStack Keystone incorrectly handled EC2 signature
TTL checks. A remote attacker could possibly use this issue to reuse
Authorization headers. (CVE-2020-12692)

OSVersionArchitecturePackageVersionFilename
Ubuntu18.04noarchkeystone< 2:13.0.4-0ubuntu1UNKNOWN
Ubuntu18.04noarchkeystone-doc< 2:13.0.4-0ubuntu1UNKNOWN
Ubuntu18.04noarchpython-keystone< 2:13.0.4-0ubuntu1UNKNOWN

Related

osv 11
openvas 2
nessus 5
redhat 4
ibm 2
ubuntucve 4
cve 4
redhatcve 4
debiancve 4
veracode 4
github 4
prion 4
cvelist 4
nvd 4
osv
osv
keystone - security update
2020-05-06 00:00:00
CVE-2020-12689
2020-05-07 00:15:10
PYSEC-2020-54
2020-05-07 00:15:00
openvas
openvas
Ubuntu: Security Advisory (USN-4480-1)
2020-09-02 00:00:00
Debian: Security Advisory (DSA-4679-1)
2020-05-08 00:00:00
nessus
nessus
Ubuntu 18.04 LTS : OpenStack Keystone vulnerabilities (USN-4480-1)
2020-09-02 00:00:00
RHEL 8 : openstack-keystone (RHSA-2020:3102)
2020-07-22 00:00:00
RHEL 8 : openstack-keystone (RHSA-2020:3105)
2020-07-22 00:00:00
redhat
redhat
(RHSA-2020:3105) Important: openstack-keystone security update
2020-07-22 12:28:32
(RHSA-2020:3102) Important: openstack-keystone security update
2020-07-22 12:24:32
(RHSA-2020:2732) Important: openstack-keystone security update
2020-06-24 12:25:05
ibm
ibm
Security Bulletin: Openstack Keystone vulnerabilities affects IBM Spectrum Scale (CVE-2020-12689)
2020-08-26 14:47:51
Security Bulletin: IBM Cloud Pak for Network Automation 2.7.3 addresses multiple security vulnerabilities
2024-05-21 09:37:09
ubuntucve
ubuntucve
CVE-2020-12691
2020-05-07 00:00:00
CVE-2020-12689
2020-05-07 00:00:00
CVE-2020-12690
2020-05-07 00:00:00
cve
cve
CVE-2020-12690
2020-05-07 00:15:10
CVE-2020-12689
2020-05-07 00:15:10
CVE-2020-12691
2020-05-07 00:15:10
redhatcve
redhatcve
CVE-2020-12690
2020-05-07 19:39:54
CVE-2020-12689
2020-05-07 19:39:53
CVE-2020-12691
2020-05-07 19:40:01
debiancve
debiancve
CVE-2020-12690
2020-05-07 00:15:10
CVE-2020-12692
2020-05-07 00:15:10
CVE-2020-12689
2020-05-07 00:15:10
veracode
veracode
Privilege Escalation
2020-06-24 05:07:48
Privilege Escalation
2020-05-08 05:49:25
Man-in-the-Middle (MitM)
2020-05-08 05:36:35
github
github
OpenStack Keystone EC2 and/or credential endpoints are not protected from a scoped context
2022-05-24 17:17:22
Insufficient Session Expiration in OpenStack Keystone
2021-06-09 17:34:09
OpenStack Keystone does not check signature TTL of the EC2 credential auth method
2022-05-24 17:17:23
prion
prion
Design/Logic Flaw
2020-05-07 00:15:00
Code injection
2020-05-07 00:15:00
Authorization
2020-05-07 00:15:00
cvelist
cvelist
CVE-2020-12690
2020-05-06 23:43:10
CVE-2020-12691
2020-05-06 23:43:01
CVE-2020-12689
2020-05-06 23:43:20
nvd
nvd
CVE-2020-12689
2020-05-07 00:15:10
CVE-2020-12692
2020-05-07 00:15:10
CVE-2020-12690
2020-05-07 00:15:10

6.5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.2 High

AI Score

Confidence

Low

0.011 Low

EPSS

Percentile

84.3%

JSON
Related for USN-4480-1
osv11openvas2nessus5redhat4ibm2ubuntucve4cve4redhatcve4debiancve4veracode4github4prion4cvelist4nvd4