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freebsdFreeBSD9B4806C1-257F-11EC-9DB5-0800270512F4
HistoryOct 04, 2021 - 12:00 a.m.

redis -- multiple vulnerabilities

2021-10-0400:00:00
vuxml.freebsd.org
21

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

9 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.023 Low

EPSS

Percentile

89.5%

The Redis Team reports:

CVE-2021-41099

      Integer to heap buffer overflow handling certain string commands
      and network payloads, when proto-max-bulk-len is manually configured.

CVE-2021-32762

      Integer to heap buffer overflow issue in redis-cli and redis-sentinel
      parsing large multi-bulk replies on some older and less common platforms.

CVE-2021-32687

      Integer to heap buffer overflow with intsets, when set-max-intset-entries
      is manually configured to a non-default, very large value.

CVE-2021-32675

      Denial Of Service when processing RESP request payloads with a large
      number of elements on many connections.

CVE-2021-32672

      Random heap reading issue with Lua Debugger.

CVE-2021-32628

      Integer to heap buffer overflow handling ziplist-encoded data types,
      when configuring a large, non-default value for hash-max-ziplist-entries,
      hash-max-ziplist-value, zset-max-ziplist-entries or zset-max-ziplist-value.

CVE-2021-32627

      Integer to heap buffer overflow issue with streams, when configuring
      a non-default, large value for proto-max-bulk-len and
      client-query-buffer-limit.

CVE-2021-32626

      Specially crafted Lua scripts may result with Heap buffer overflow.
OSVersionArchitecturePackageVersionFilename
FreeBSDanynoarchredis-devel< 7.0.0.20211005UNKNOWN
FreeBSDanynoarchredis< 6.2.6UNKNOWN
FreeBSDanynoarchredis6< 6.0.16UNKNOWN
FreeBSDanynoarchredis5< 5.0.14UNKNOWN

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

9 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.023 Low

EPSS

Percentile

89.5%