CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2021-3470

A heap overflow issue was found in Redis in versions before 5.0.10, before 6.0.9 and before 6.2.0 when using a heap allocator other than jemalloc or glibc's malloc, leading to potential out of bound write or process crash. Effectively this flaw does not affect the vast majority of users, who use jemalloc or glibc malloc.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.005

EPSS Ranking 66.4%

CVSS Severity

CVSS v3 Score 5.3

CVSS v2 Score 5.0

References

Products affected by CVE-2021-3470

Redislabs » Redis » Version: 1.3.10

cpe:2.3:a:redislabs:redis:1.3.10
Redislabs » Redis » Version: 1.3.11

cpe:2.3:a:redislabs:redis:1.3.11
Redislabs » Redis » Version: 1.3.12

cpe:2.3:a:redislabs:redis:1.3.12
Redislabs » Redis » Version: 1.3.6

cpe:2.3:a:redislabs:redis:1.3.6
Redislabs » Redis » Version: 1.3.7

cpe:2.3:a:redislabs:redis:1.3.7
Redislabs » Redis » Version: 1.3.8

cpe:2.3:a:redislabs:redis:1.3.8
Redislabs » Redis » Version: 1.3.9

cpe:2.3:a:redislabs:redis:1.3.9
Redislabs » Redis » Version: 2.0.0

cpe:2.3:a:redislabs:redis:2.0.0
Redislabs » Redis » Version: 2.0.1

cpe:2.3:a:redislabs:redis:2.0.1
Redislabs » Redis » Version: 2.0.2

cpe:2.3:a:redislabs:redis:2.0.2
Redislabs » Redis » Version: 2.0.3

cpe:2.3:a:redislabs:redis:2.0.3
Redislabs » Redis » Version: 2.0.4

cpe:2.3:a:redislabs:redis:2.0.4
Redislabs » Redis » Version: 2.0.5

cpe:2.3:a:redislabs:redis:2.0.5
Redislabs » Redis » Version: 2.1.1

cpe:2.3:a:redislabs:redis:2.1.1
Redislabs » Redis » Version: 2.2

cpe:2.3:a:redislabs:redis:2.2
Redislabs » Redis » Version: 2.2.0

cpe:2.3:a:redislabs:redis:2.2.0
Redislabs » Redis » Version: 2.2.1

cpe:2.3:a:redislabs:redis:2.2.1
Redislabs » Redis » Version: 2.2.10

cpe:2.3:a:redislabs:redis:2.2.10
Redislabs » Redis » Version: 2.2.105

cpe:2.3:a:redislabs:redis:2.2.105
Redislabs » Redis » Version: 2.2.106

cpe:2.3:a:redislabs:redis:2.2.106
Redislabs » Redis » Version: 2.2.107

cpe:2.3:a:redislabs:redis:2.2.107
Redislabs » Redis » Version: 2.2.11

cpe:2.3:a:redislabs:redis:2.2.11
Redislabs » Redis » Version: 2.2.110

cpe:2.3:a:redislabs:redis:2.2.110
Redislabs » Redis » Version: 2.2.111

cpe:2.3:a:redislabs:redis:2.2.111
Redislabs » Redis » Version: 2.2.12

cpe:2.3:a:redislabs:redis:2.2.12
Redislabs » Redis » Version: 2.2.13

cpe:2.3:a:redislabs:redis:2.2.13
Redislabs » Redis » Version: 2.2.14

cpe:2.3:a:redislabs:redis:2.2.14
Redislabs » Redis » Version: 2.2.15

cpe:2.3:a:redislabs:redis:2.2.15
Redislabs » Redis » Version: 2.2.2

cpe:2.3:a:redislabs:redis:2.2.2
Redislabs » Redis » Version: 2.2.3

cpe:2.3:a:redislabs:redis:2.2.3
Redislabs » Redis » Version: 2.2.4

cpe:2.3:a:redislabs:redis:2.2.4
Redislabs » Redis » Version: 2.2.5

cpe:2.3:a:redislabs:redis:2.2.5
Redislabs » Redis » Version: 2.2.6

cpe:2.3:a:redislabs:redis:2.2.6
Redislabs » Redis » Version: 2.2.7

cpe:2.3:a:redislabs:redis:2.2.7
Redislabs » Redis » Version: 2.2.8

cpe:2.3:a:redislabs:redis:2.2.8
Redislabs » Redis » Version: 2.2.9

cpe:2.3:a:redislabs:redis:2.2.9
Redislabs » Redis » Version: 2.3

cpe:2.3:a:redislabs:redis:2.3
Redislabs » Redis » Version: 2.4.0

cpe:2.3:a:redislabs:redis:2.4.0
Redislabs » Redis » Version: 2.4.1

cpe:2.3:a:redislabs:redis:2.4.1
Redislabs » Redis » Version: 2.4.10

cpe:2.3:a:redislabs:redis:2.4.10
Redislabs » Redis » Version: 2.4.11

cpe:2.3:a:redislabs:redis:2.4.11
Redislabs » Redis » Version: 2.4.12

cpe:2.3:a:redislabs:redis:2.4.12
Redislabs » Redis » Version: 2.4.13

cpe:2.3:a:redislabs:redis:2.4.13
Redislabs » Redis » Version: 2.4.14

cpe:2.3:a:redislabs:redis:2.4.14
Redislabs » Redis » Version: 2.4.15

cpe:2.3:a:redislabs:redis:2.4.15
Redislabs » Redis » Version: 2.4.16

cpe:2.3:a:redislabs:redis:2.4.16
Redislabs » Redis » Version: 2.4.17

cpe:2.3:a:redislabs:redis:2.4.17
Redislabs » Redis » Version: 2.4.18

cpe:2.3:a:redislabs:redis:2.4.18
Redislabs » Redis » Version: 2.4.2

cpe:2.3:a:redislabs:redis:2.4.2
Redislabs » Redis » Version: 2.4.3

cpe:2.3:a:redislabs:redis:2.4.3
Redislabs » Redis » Version: 2.4.4

cpe:2.3:a:redislabs:redis:2.4.4
Redislabs » Redis » Version: 2.4.5

cpe:2.3:a:redislabs:redis:2.4.5
Redislabs » Redis » Version: 2.4.6

cpe:2.3:a:redislabs:redis:2.4.6
Redislabs » Redis » Version: 2.4.7

cpe:2.3:a:redislabs:redis:2.4.7
Redislabs » Redis » Version: 2.4.8

cpe:2.3:a:redislabs:redis:2.4.8
Redislabs » Redis » Version: 2.4.9

cpe:2.3:a:redislabs:redis:2.4.9
Redislabs » Redis » Version: 2.6.0

cpe:2.3:a:redislabs:redis:2.6.0
Redislabs » Redis » Version: 2.6.1

cpe:2.3:a:redislabs:redis:2.6.1
Redislabs » Redis » Version: 2.6.10

cpe:2.3:a:redislabs:redis:2.6.10
Redislabs » Redis » Version: 2.6.10-1

cpe:2.3:a:redislabs:redis:2.6.10-1
Redislabs » Redis » Version: 2.6.10-2

cpe:2.3:a:redislabs:redis:2.6.10-2
Redislabs » Redis » Version: 2.6.10-3

cpe:2.3:a:redislabs:redis:2.6.10-3
Redislabs » Redis » Version: 2.6.11

cpe:2.3:a:redislabs:redis:2.6.11
Redislabs » Redis » Version: 2.6.12

cpe:2.3:a:redislabs:redis:2.6.12
Redislabs » Redis » Version: 2.6.13

cpe:2.3:a:redislabs:redis:2.6.13
Redislabs » Redis » Version: 2.6.14

cpe:2.3:a:redislabs:redis:2.6.14
Redislabs » Redis » Version: 2.6.14-1

cpe:2.3:a:redislabs:redis:2.6.14-1
Redislabs » Redis » Version: 2.6.14-2

cpe:2.3:a:redislabs:redis:2.6.14-2
Redislabs » Redis » Version: 2.6.15

cpe:2.3:a:redislabs:redis:2.6.15
Redislabs » Redis » Version: 2.6.16

cpe:2.3:a:redislabs:redis:2.6.16
Redislabs » Redis » Version: 2.6.17

cpe:2.3:a:redislabs:redis:2.6.17
Redislabs » Redis » Version: 2.6.2

cpe:2.3:a:redislabs:redis:2.6.2
Redislabs » Redis » Version: 2.6.3

cpe:2.3:a:redislabs:redis:2.6.3
Redislabs » Redis » Version: 2.6.4

cpe:2.3:a:redislabs:redis:2.6.4
Redislabs » Redis » Version: 2.6.5

cpe:2.3:a:redislabs:redis:2.6.5
Redislabs » Redis » Version: 2.6.6

cpe:2.3:a:redislabs:redis:2.6.6
Redislabs » Redis » Version: 2.6.7

cpe:2.3:a:redislabs:redis:2.6.7
Redislabs » Redis » Version: 2.6.7-1

cpe:2.3:a:redislabs:redis:2.6.7-1
Redislabs » Redis » Version: 2.6.8

cpe:2.3:a:redislabs:redis:2.6.8
Redislabs » Redis » Version: 2.6.8-1

cpe:2.3:a:redislabs:redis:2.6.8-1
Redislabs » Redis » Version: 2.6.9

cpe:2.3:a:redislabs:redis:2.6.9
Redislabs » Redis » Version: 2.6.9-1

cpe:2.3:a:redislabs:redis:2.6.9-1
Redislabs » Redis » Version: 2.8.0

cpe:2.3:a:redislabs:redis:2.8.0
Redislabs » Redis » Version: 2.8.1

cpe:2.3:a:redislabs:redis:2.8.1
Redislabs » Redis » Version: 2.8.10

cpe:2.3:a:redislabs:redis:2.8.10
Redislabs » Redis » Version: 2.8.11

cpe:2.3:a:redislabs:redis:2.8.11
Redislabs » Redis » Version: 2.8.12

cpe:2.3:a:redislabs:redis:2.8.12
Redislabs » Redis » Version: 2.8.13

cpe:2.3:a:redislabs:redis:2.8.13
Redislabs » Redis » Version: 2.8.14

cpe:2.3:a:redislabs:redis:2.8.14
Redislabs » Redis » Version: 2.8.15

cpe:2.3:a:redislabs:redis:2.8.15
Redislabs » Redis » Version: 2.8.16

cpe:2.3:a:redislabs:redis:2.8.16
Redislabs » Redis » Version: 2.8.17

cpe:2.3:a:redislabs:redis:2.8.17
Redislabs » Redis » Version: 2.8.18

cpe:2.3:a:redislabs:redis:2.8.18
Redislabs » Redis » Version: 2.8.19

cpe:2.3:a:redislabs:redis:2.8.19
Redislabs » Redis » Version: 2.8.2

cpe:2.3:a:redislabs:redis:2.8.2
Redislabs » Redis » Version: 2.8.20

cpe:2.3:a:redislabs:redis:2.8.20
Redislabs » Redis » Version: 2.8.21

cpe:2.3:a:redislabs:redis:2.8.21
Redislabs » Redis » Version: 2.8.22

cpe:2.3:a:redislabs:redis:2.8.22
Redislabs » Redis » Version: 2.8.23

cpe:2.3:a:redislabs:redis:2.8.23
Redislabs » Redis » Version: 2.8.24

cpe:2.3:a:redislabs:redis:2.8.24
Redislabs » Redis » Version: 2.8.3

cpe:2.3:a:redislabs:redis:2.8.3
Redislabs » Redis » Version: 2.8.4

cpe:2.3:a:redislabs:redis:2.8.4
Redislabs » Redis » Version: 2.8.5

cpe:2.3:a:redislabs:redis:2.8.5
Redislabs » Redis » Version: 2.8.6

cpe:2.3:a:redislabs:redis:2.8.6
Redislabs » Redis » Version: 2.8.7

cpe:2.3:a:redislabs:redis:2.8.7
Redislabs » Redis » Version: 2.8.8

cpe:2.3:a:redislabs:redis:2.8.8
Redislabs » Redis » Version: 2.8.9

cpe:2.3:a:redislabs:redis:2.8.9
Redislabs » Redis » Version: 3.0

cpe:2.3:a:redislabs:redis:3.0
Redislabs » Redis » Version: 3.0.0

cpe:2.3:a:redislabs:redis:3.0.0
Redislabs » Redis » Version: 3.0.1

cpe:2.3:a:redislabs:redis:3.0.1
Redislabs » Redis » Version: 3.0.2

cpe:2.3:a:redislabs:redis:3.0.2
Redislabs » Redis » Version: 3.0.3

cpe:2.3:a:redislabs:redis:3.0.3
Redislabs » Redis » Version: 3.0.4

cpe:2.3:a:redislabs:redis:3.0.4
Redislabs » Redis » Version: 3.0.5

cpe:2.3:a:redislabs:redis:3.0.5
Redislabs » Redis » Version: 3.0.6

cpe:2.3:a:redislabs:redis:3.0.6
Redislabs » Redis » Version: 3.0.7

cpe:2.3:a:redislabs:redis:3.0.7
Redislabs » Redis » Version: 3.2

cpe:2.3:a:redislabs:redis:3.2
Redislabs » Redis » Version: 3.2.0

cpe:2.3:a:redislabs:redis:3.2.0
Redislabs » Redis » Version: 3.2.1

cpe:2.3:a:redislabs:redis:3.2.1
Redislabs » Redis » Version: 3.2.10

cpe:2.3:a:redislabs:redis:3.2.10
Redislabs » Redis » Version: 3.2.11

cpe:2.3:a:redislabs:redis:3.2.11
Redislabs » Redis » Version: 3.2.12

cpe:2.3:a:redislabs:redis:3.2.12
Redislabs » Redis » Version: 3.2.13

cpe:2.3:a:redislabs:redis:3.2.13
Redislabs » Redis » Version: 3.2.2

cpe:2.3:a:redislabs:redis:3.2.2
Redislabs » Redis » Version: 3.2.3

cpe:2.3:a:redislabs:redis:3.2.3
Redislabs » Redis » Version: 3.2.4

cpe:2.3:a:redislabs:redis:3.2.4
Redislabs » Redis » Version: 3.2.5

cpe:2.3:a:redislabs:redis:3.2.5
Redislabs » Redis » Version: 3.2.6

cpe:2.3:a:redislabs:redis:3.2.6
Redislabs » Redis » Version: 3.2.7

cpe:2.3:a:redislabs:redis:3.2.7
Redislabs » Redis » Version: 3.2.8

cpe:2.3:a:redislabs:redis:3.2.8
Redislabs » Redis » Version: 3.2.9

cpe:2.3:a:redislabs:redis:3.2.9
Redislabs » Redis » Version: 4.0

cpe:2.3:a:redislabs:redis:4.0
Redislabs » Redis » Version: 4.0.0

cpe:2.3:a:redislabs:redis:4.0.0
Redislabs » Redis » Version: 4.0.1

cpe:2.3:a:redislabs:redis:4.0.1
Redislabs » Redis » Version: 4.0.10

cpe:2.3:a:redislabs:redis:4.0.10
Redislabs » Redis » Version: 4.0.11

cpe:2.3:a:redislabs:redis:4.0.11
Redislabs » Redis » Version: 4.0.12

cpe:2.3:a:redislabs:redis:4.0.12
Redislabs » Redis » Version: 4.0.13

cpe:2.3:a:redislabs:redis:4.0.13
Redislabs » Redis » Version: 4.0.14

cpe:2.3:a:redislabs:redis:4.0.14
Redislabs » Redis » Version: 4.0.2

cpe:2.3:a:redislabs:redis:4.0.2
Redislabs » Redis » Version: 4.0.3

cpe:2.3:a:redislabs:redis:4.0.3
Redislabs » Redis » Version: 4.0.4

cpe:2.3:a:redislabs:redis:4.0.4
Redislabs » Redis » Version: 4.0.5

cpe:2.3:a:redislabs:redis:4.0.5
Redislabs » Redis » Version: 4.0.6

cpe:2.3:a:redislabs:redis:4.0.6
Redislabs » Redis » Version: 4.0.7

cpe:2.3:a:redislabs:redis:4.0.7
Redislabs » Redis » Version: 4.0.8

cpe:2.3:a:redislabs:redis:4.0.8
Redislabs » Redis » Version: 4.0.9

cpe:2.3:a:redislabs:redis:4.0.9
Redislabs » Redis » Version: 5.0

cpe:2.3:a:redislabs:redis:5.0
Redislabs » Redis » Version: 5.0.0

cpe:2.3:a:redislabs:redis:5.0.0
Redislabs » Redis » Version: 5.0.1

cpe:2.3:a:redislabs:redis:5.0.1
Redislabs » Redis » Version: 5.0.2

cpe:2.3:a:redislabs:redis:5.0.2
Redislabs » Redis » Version: 5.0.3

cpe:2.3:a:redislabs:redis:5.0.3
Redislabs » Redis » Version: 5.0.4

cpe:2.3:a:redislabs:redis:5.0.4
Redislabs » Redis » Version: 5.0.5

cpe:2.3:a:redislabs:redis:5.0.5
Redislabs » Redis » Version: 5.0.6

cpe:2.3:a:redislabs:redis:5.0.6
Redislabs » Redis » Version: 5.0.7

cpe:2.3:a:redislabs:redis:5.0.7
Redislabs » Redis » Version: 5.0.8

cpe:2.3:a:redislabs:redis:5.0.8
Redislabs » Redis » Version: 5.0.9

cpe:2.3:a:redislabs:redis:5.0.9
Redislabs » Redis » Version: 6.0.0

cpe:2.3:a:redislabs:redis:6.0.0
Redislabs » Redis » Version: 6.0.1

cpe:2.3:a:redislabs:redis:6.0.1
Redislabs » Redis » Version: 6.0.2

cpe:2.3:a:redislabs:redis:6.0.2
Redislabs » Redis » Version: 6.0.3

cpe:2.3:a:redislabs:redis:6.0.3
Redislabs » Redis » Version: 6.0.4

cpe:2.3:a:redislabs:redis:6.0.4
Redislabs » Redis » Version: 6.0.5

cpe:2.3:a:redislabs:redis:6.0.5
Redislabs » Redis » Version: 6.0.6

cpe:2.3:a:redislabs:redis:6.0.6
Redislabs » Redis » Version: 6.0.7

cpe:2.3:a:redislabs:redis:6.0.7
Redislabs » Redis » Version: 6.0.8

cpe:2.3:a:redislabs:redis:6.0.8
Redislabs » Redis » Version: 6.2.0

cpe:2.3:a:redislabs:redis:6.2.0

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2021-3470

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