CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2023-5215

A flaw was found in libnbd. A server can reply with a block size larger than 2^63 (the NBD spec states the size is a 64-bit unsigned value). This issue could lead to an application crash or other unintended behavior for NBD clients that doesn't treat the return value of the nbd_get_size() function correctly.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.0

EPSS Ranking 14.2%

CVSS Severity

CVSS v3 Score 5.3

References

Products affected by CVE-2023-5215

Redhat » Libnbd » Version: N/A

cpe:2.3:a:redhat:libnbd:-
Redhat » Libnbd » Version: 0.1

cpe:2.3:a:redhat:libnbd:0.1
Redhat » Libnbd » Version: 0.1.1

cpe:2.3:a:redhat:libnbd:0.1.1
Redhat » Libnbd » Version: 0.1.2

cpe:2.3:a:redhat:libnbd:0.1.2
Redhat » Libnbd » Version: 0.1.3

cpe:2.3:a:redhat:libnbd:0.1.3
Redhat » Libnbd » Version: 0.1.4

cpe:2.3:a:redhat:libnbd:0.1.4
Redhat » Libnbd » Version: 0.1.5

cpe:2.3:a:redhat:libnbd:0.1.5
Redhat » Libnbd » Version: 0.1.6

cpe:2.3:a:redhat:libnbd:0.1.6
Redhat » Libnbd » Version: 0.1.7

cpe:2.3:a:redhat:libnbd:0.1.7
Redhat » Libnbd » Version: 0.1.8

cpe:2.3:a:redhat:libnbd:0.1.8
Redhat » Libnbd » Version: 0.1.9

cpe:2.3:a:redhat:libnbd:0.1.9
Redhat » Libnbd » Version: 0.9.6

cpe:2.3:a:redhat:libnbd:0.9.6
Redhat » Libnbd » Version: 0.9.7

cpe:2.3:a:redhat:libnbd:0.9.7
Redhat » Libnbd » Version: 0.9.8

cpe:2.3:a:redhat:libnbd:0.9.8
Redhat » Libnbd » Version: 0.9.9

cpe:2.3:a:redhat:libnbd:0.9.9
Redhat » Libnbd » Version: 1.0.0

cpe:2.3:a:redhat:libnbd:1.0.0
Redhat » Libnbd » Version: 1.0.1

cpe:2.3:a:redhat:libnbd:1.0.1
Redhat » Libnbd » Version: 1.0.2

cpe:2.3:a:redhat:libnbd:1.0.2
Redhat » Libnbd » Version: 1.0.3

cpe:2.3:a:redhat:libnbd:1.0.3
Redhat » Libnbd » Version: 1.1.1

cpe:2.3:a:redhat:libnbd:1.1.1
Redhat » Libnbd » Version: 1.1.2

cpe:2.3:a:redhat:libnbd:1.1.2
Redhat » Libnbd » Version: 1.1.3

cpe:2.3:a:redhat:libnbd:1.1.3
Redhat » Libnbd » Version: 1.1.4

cpe:2.3:a:redhat:libnbd:1.1.4
Redhat » Libnbd » Version: 1.1.5

cpe:2.3:a:redhat:libnbd:1.1.5
Redhat » Libnbd » Version: 1.1.6

cpe:2.3:a:redhat:libnbd:1.1.6
Redhat » Libnbd » Version: 1.1.7

cpe:2.3:a:redhat:libnbd:1.1.7
Redhat » Libnbd » Version: 1.1.8

cpe:2.3:a:redhat:libnbd:1.1.8
Redhat » Libnbd » Version: 1.1.9

cpe:2.3:a:redhat:libnbd:1.1.9
Redhat » Libnbd » Version: 1.10.0

cpe:2.3:a:redhat:libnbd:1.10.0
Redhat » Libnbd » Version: 1.10.1

cpe:2.3:a:redhat:libnbd:1.10.1
Redhat » Libnbd » Version: 1.10.2

cpe:2.3:a:redhat:libnbd:1.10.2
Redhat » Libnbd » Version: 1.10.3

cpe:2.3:a:redhat:libnbd:1.10.3
Redhat » Libnbd » Version: 1.10.4

cpe:2.3:a:redhat:libnbd:1.10.4
Redhat » Libnbd » Version: 1.10.5

cpe:2.3:a:redhat:libnbd:1.10.5
Redhat » Libnbd » Version: 1.11.1

cpe:2.3:a:redhat:libnbd:1.11.1
Redhat » Libnbd » Version: 1.11.10

cpe:2.3:a:redhat:libnbd:1.11.10
Redhat » Libnbd » Version: 1.11.11

cpe:2.3:a:redhat:libnbd:1.11.11
Redhat » Libnbd » Version: 1.11.2

cpe:2.3:a:redhat:libnbd:1.11.2
Redhat » Libnbd » Version: 1.11.3

cpe:2.3:a:redhat:libnbd:1.11.3
Redhat » Libnbd » Version: 1.11.4

cpe:2.3:a:redhat:libnbd:1.11.4
Redhat » Libnbd » Version: 1.11.5

cpe:2.3:a:redhat:libnbd:1.11.5
Redhat » Libnbd » Version: 1.11.6

cpe:2.3:a:redhat:libnbd:1.11.6
Redhat » Libnbd » Version: 1.11.7

cpe:2.3:a:redhat:libnbd:1.11.7
Redhat » Libnbd » Version: 1.11.8

cpe:2.3:a:redhat:libnbd:1.11.8
Redhat » Libnbd » Version: 1.11.9

cpe:2.3:a:redhat:libnbd:1.11.9
Redhat » Libnbd » Version: 1.12.0

cpe:2.3:a:redhat:libnbd:1.12.0
Redhat » Libnbd » Version: 1.12.1

cpe:2.3:a:redhat:libnbd:1.12.1
Redhat » Libnbd » Version: 1.12.2

cpe:2.3:a:redhat:libnbd:1.12.2
Redhat » Libnbd » Version: 1.12.3

cpe:2.3:a:redhat:libnbd:1.12.3
Redhat » Libnbd » Version: 1.12.4

cpe:2.3:a:redhat:libnbd:1.12.4
Redhat » Libnbd » Version: 1.12.5

cpe:2.3:a:redhat:libnbd:1.12.5
Redhat » Libnbd » Version: 1.12.6

cpe:2.3:a:redhat:libnbd:1.12.6
Redhat » Libnbd » Version: 1.12.7

cpe:2.3:a:redhat:libnbd:1.12.7
Redhat » Libnbd » Version: 1.13.1

cpe:2.3:a:redhat:libnbd:1.13.1
Redhat » Libnbd » Version: 1.13.2

cpe:2.3:a:redhat:libnbd:1.13.2
Redhat » Libnbd » Version: 1.13.3

cpe:2.3:a:redhat:libnbd:1.13.3
Redhat » Libnbd » Version: 1.13.4

cpe:2.3:a:redhat:libnbd:1.13.4
Redhat » Libnbd » Version: 1.13.5

cpe:2.3:a:redhat:libnbd:1.13.5
Redhat » Libnbd » Version: 1.13.6

cpe:2.3:a:redhat:libnbd:1.13.6
Redhat » Libnbd » Version: 1.13.7

cpe:2.3:a:redhat:libnbd:1.13.7
Redhat » Libnbd » Version: 1.13.8

cpe:2.3:a:redhat:libnbd:1.13.8
Redhat » Libnbd » Version: 1.13.9

cpe:2.3:a:redhat:libnbd:1.13.9
Redhat » Libnbd » Version: 1.14.0

cpe:2.3:a:redhat:libnbd:1.14.0
Redhat » Libnbd » Version: 1.14.1

cpe:2.3:a:redhat:libnbd:1.14.1
Redhat » Libnbd » Version: 1.14.2

cpe:2.3:a:redhat:libnbd:1.14.2
Redhat » Libnbd » Version: 1.15.1

cpe:2.3:a:redhat:libnbd:1.15.1
Redhat » Libnbd » Version: 1.15.10

cpe:2.3:a:redhat:libnbd:1.15.10
Redhat » Libnbd » Version: 1.15.11

cpe:2.3:a:redhat:libnbd:1.15.11
Redhat » Libnbd » Version: 1.15.12

cpe:2.3:a:redhat:libnbd:1.15.12
Redhat » Libnbd » Version: 1.15.2

cpe:2.3:a:redhat:libnbd:1.15.2
Redhat » Libnbd » Version: 1.15.3

cpe:2.3:a:redhat:libnbd:1.15.3
Redhat » Libnbd » Version: 1.15.4

cpe:2.3:a:redhat:libnbd:1.15.4
Redhat » Libnbd » Version: 1.15.5

cpe:2.3:a:redhat:libnbd:1.15.5
Redhat » Libnbd » Version: 1.15.6

cpe:2.3:a:redhat:libnbd:1.15.6
Redhat » Libnbd » Version: 1.15.7

cpe:2.3:a:redhat:libnbd:1.15.7
Redhat » Libnbd » Version: 1.15.8

cpe:2.3:a:redhat:libnbd:1.15.8
Redhat » Libnbd » Version: 1.15.9

cpe:2.3:a:redhat:libnbd:1.15.9
Redhat » Libnbd » Version: 1.17.4

cpe:2.3:a:redhat:libnbd:1.17.4
Redhat » Libnbd » Version: 1.17.5

cpe:2.3:a:redhat:libnbd:1.17.5
Redhat » Libnbd » Version: 1.2.0

cpe:2.3:a:redhat:libnbd:1.2.0
Redhat » Libnbd » Version: 1.2.1

cpe:2.3:a:redhat:libnbd:1.2.1
Redhat » Libnbd » Version: 1.2.2

cpe:2.3:a:redhat:libnbd:1.2.2
Redhat » Libnbd » Version: 1.2.3

cpe:2.3:a:redhat:libnbd:1.2.3
Redhat » Libnbd » Version: 1.2.4

cpe:2.3:a:redhat:libnbd:1.2.4
Redhat » Libnbd » Version: 1.3.1

cpe:2.3:a:redhat:libnbd:1.3.1
Redhat » Libnbd » Version: 1.3.10

cpe:2.3:a:redhat:libnbd:1.3.10
Redhat » Libnbd » Version: 1.3.11

cpe:2.3:a:redhat:libnbd:1.3.11
Redhat » Libnbd » Version: 1.3.12

cpe:2.3:a:redhat:libnbd:1.3.12
Redhat » Libnbd » Version: 1.3.2

cpe:2.3:a:redhat:libnbd:1.3.2
Redhat » Libnbd » Version: 1.3.3

cpe:2.3:a:redhat:libnbd:1.3.3
Redhat » Libnbd » Version: 1.3.4

cpe:2.3:a:redhat:libnbd:1.3.4
Redhat » Libnbd » Version: 1.3.5

cpe:2.3:a:redhat:libnbd:1.3.5
Redhat » Libnbd » Version: 1.3.6

cpe:2.3:a:redhat:libnbd:1.3.6
Redhat » Libnbd » Version: 1.3.7

cpe:2.3:a:redhat:libnbd:1.3.7
Redhat » Libnbd » Version: 1.3.8

cpe:2.3:a:redhat:libnbd:1.3.8
Redhat » Libnbd » Version: 1.3.9

cpe:2.3:a:redhat:libnbd:1.3.9
Redhat » Libnbd » Version: 1.4.0

cpe:2.3:a:redhat:libnbd:1.4.0
Redhat » Libnbd » Version: 1.4.1

cpe:2.3:a:redhat:libnbd:1.4.1
Redhat » Libnbd » Version: 1.4.2

cpe:2.3:a:redhat:libnbd:1.4.2
Redhat » Libnbd » Version: 1.5.1

cpe:2.3:a:redhat:libnbd:1.5.1
Redhat » Libnbd » Version: 1.5.2

cpe:2.3:a:redhat:libnbd:1.5.2
Redhat » Libnbd » Version: 1.5.3

cpe:2.3:a:redhat:libnbd:1.5.3
Redhat » Libnbd » Version: 1.5.4

cpe:2.3:a:redhat:libnbd:1.5.4
Redhat » Libnbd » Version: 1.5.5

cpe:2.3:a:redhat:libnbd:1.5.5
Redhat » Libnbd » Version: 1.5.6

cpe:2.3:a:redhat:libnbd:1.5.6
Redhat » Libnbd » Version: 1.5.7

cpe:2.3:a:redhat:libnbd:1.5.7
Redhat » Libnbd » Version: 1.5.8

cpe:2.3:a:redhat:libnbd:1.5.8
Redhat » Libnbd » Version: 1.5.9

cpe:2.3:a:redhat:libnbd:1.5.9
Redhat » Libnbd » Version: 1.6.0

cpe:2.3:a:redhat:libnbd:1.6.0
Redhat » Libnbd » Version: 1.6.1

cpe:2.3:a:redhat:libnbd:1.6.1
Redhat » Libnbd » Version: 1.6.2

cpe:2.3:a:redhat:libnbd:1.6.2
Redhat » Libnbd » Version: 1.6.3

cpe:2.3:a:redhat:libnbd:1.6.3
Redhat » Libnbd » Version: 1.6.4

cpe:2.3:a:redhat:libnbd:1.6.4
Redhat » Libnbd » Version: 1.6.5

cpe:2.3:a:redhat:libnbd:1.6.5
Redhat » Libnbd » Version: 1.6.6

cpe:2.3:a:redhat:libnbd:1.6.6
Redhat » Libnbd » Version: 1.7.1

cpe:2.3:a:redhat:libnbd:1.7.1
Redhat » Libnbd » Version: 1.7.10

cpe:2.3:a:redhat:libnbd:1.7.10
Redhat » Libnbd » Version: 1.7.11

cpe:2.3:a:redhat:libnbd:1.7.11
Redhat » Libnbd » Version: 1.7.12

cpe:2.3:a:redhat:libnbd:1.7.12
Redhat » Libnbd » Version: 1.7.2

cpe:2.3:a:redhat:libnbd:1.7.2
Redhat » Libnbd » Version: 1.7.3

cpe:2.3:a:redhat:libnbd:1.7.3
Redhat » Libnbd » Version: 1.7.4

cpe:2.3:a:redhat:libnbd:1.7.4
Redhat » Libnbd » Version: 1.7.5

cpe:2.3:a:redhat:libnbd:1.7.5
Redhat » Libnbd » Version: 1.7.6

cpe:2.3:a:redhat:libnbd:1.7.6
Redhat » Libnbd » Version: 1.7.7

cpe:2.3:a:redhat:libnbd:1.7.7
Redhat » Libnbd » Version: 1.7.8

cpe:2.3:a:redhat:libnbd:1.7.8
Redhat » Libnbd » Version: 1.7.9

cpe:2.3:a:redhat:libnbd:1.7.9
Redhat » Libnbd » Version: 1.8.0

cpe:2.3:a:redhat:libnbd:1.8.0
Redhat » Libnbd » Version: 1.8.1

cpe:2.3:a:redhat:libnbd:1.8.1
Redhat » Libnbd » Version: 1.8.2

cpe:2.3:a:redhat:libnbd:1.8.2
Redhat » Libnbd » Version: 1.8.3

cpe:2.3:a:redhat:libnbd:1.8.3
Redhat » Libnbd » Version: 1.8.4

cpe:2.3:a:redhat:libnbd:1.8.4
Redhat » Libnbd » Version: 1.8.5

cpe:2.3:a:redhat:libnbd:1.8.5
Redhat » Libnbd » Version: 1.8.7

cpe:2.3:a:redhat:libnbd:1.8.7
Redhat » Libnbd » Version: 1.9.1

cpe:2.3:a:redhat:libnbd:1.9.1
Redhat » Libnbd » Version: 1.9.2

cpe:2.3:a:redhat:libnbd:1.9.2
Redhat » Libnbd » Version: 1.9.3

cpe:2.3:a:redhat:libnbd:1.9.3
Redhat » Libnbd » Version: 1.9.4

cpe:2.3:a:redhat:libnbd:1.9.4
Redhat » Libnbd » Version: 1.9.5

cpe:2.3:a:redhat:libnbd:1.9.5
Redhat » Libnbd » Version: 1.9.6

cpe:2.3:a:redhat:libnbd:1.9.6
Redhat » Enterprise Linux » Version: 8.0

cpe:2.3:o:redhat:enterprise_linux:8.0
Redhat » Enterprise Linux » Version: 9.0

cpe:2.3:o:redhat:enterprise_linux:9.0

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2023-5215

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