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ubuntucveUbuntu.comUB:CVE-2021-32672
HistoryOct 04, 2021 - 12:00 a.m.

CVE-2021-32672

2021-10-0400:00:00
ubuntu.com
ubuntu.com
16

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.003 Low

EPSS

Percentile

71.3%

Redis is an open source, in-memory database that persists on disk. When
using the Redis Lua Debugger, users can send malformed requests that cause
the debugger’s protocol parser to read data beyond the actual buffer. This
issue affects all versions of Redis with Lua debugging support (3.2 or
newer). The problem is fixed in versions 6.2.6, 6.0.16 and 5.0.14.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchredis< 5:4.0.9-1ubuntu0.2+esm3UNKNOWN
ubuntu20.04noarchredis< 5:5.0.7-2ubuntu0.1+esm1UNKNOWN

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.003 Low

EPSS

Percentile

71.3%