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ubuntucveUbuntu.comUB:CVE-2021-22132
HistoryJan 14, 2021 - 12:00 a.m.

CVE-2021-22132

2021-01-1400:00:00
ubuntu.com
ubuntu.com
9

2.1 Low

CVSS2

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

4.8 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

35.3%

Elasticsearch versions 7.7.0 to 7.10.1 contain an information disclosure
flaw in the async search API. Users who execute an async search will
improperly store the HTTP headers. An Elasticsearch user with the ability
to read the .tasks index could obtain sensitive request headers of other
users in the cluster. This issue is fixed in Elasticsearch 7.10.2

OSVersionArchitecturePackageVersionFilename
ubuntu16.04noarchelasticsearch< anyUNKNOWN

2.1 Low

CVSS2

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

4.8 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

35.3%