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Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2021-43612

In lldpd before 1.0.13, when decoding SONMP packets in the sonmp_decode function, it's possible to trigger an out-of-bounds heap read via short SONMP packets.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.001

EPSS Ranking 33.0%

CVSS Severity

CVSS v3 Score 7.5

References

Products affected by CVE-2021-43612

Lldpd Project » Lldpd » Version: N/A

cpe:2.3:a:lldpd_project:lldpd:-
Lldpd Project » Lldpd » Version: 0.2

cpe:2.3:a:lldpd_project:lldpd:0.2
Lldpd Project » Lldpd » Version: 0.2.1

cpe:2.3:a:lldpd_project:lldpd:0.2.1
Lldpd Project » Lldpd » Version: 0.3

cpe:2.3:a:lldpd_project:lldpd:0.3
Lldpd Project » Lldpd » Version: 0.3.1

cpe:2.3:a:lldpd_project:lldpd:0.3.1
Lldpd Project » Lldpd » Version: 0.3.2

cpe:2.3:a:lldpd_project:lldpd:0.3.2
Lldpd Project » Lldpd » Version: 0.3.3

cpe:2.3:a:lldpd_project:lldpd:0.3.3
Lldpd Project » Lldpd » Version: 0.4.0

cpe:2.3:a:lldpd_project:lldpd:0.4.0
Lldpd Project » Lldpd » Version: 0.4.1

cpe:2.3:a:lldpd_project:lldpd:0.4.1
Lldpd Project » Lldpd » Version: 0.4.2

cpe:2.3:a:lldpd_project:lldpd:0.4.2
Lldpd Project » Lldpd » Version: 0.5.0

cpe:2.3:a:lldpd_project:lldpd:0.5.0
Lldpd Project » Lldpd » Version: 0.5.1

cpe:2.3:a:lldpd_project:lldpd:0.5.1
Lldpd Project » Lldpd » Version: 0.5.2

cpe:2.3:a:lldpd_project:lldpd:0.5.2
Lldpd Project » Lldpd » Version: 0.5.4

cpe:2.3:a:lldpd_project:lldpd:0.5.4
Lldpd Project » Lldpd » Version: 0.5.5

cpe:2.3:a:lldpd_project:lldpd:0.5.5
Lldpd Project » Lldpd » Version: 0.5.6

cpe:2.3:a:lldpd_project:lldpd:0.5.6
Lldpd Project » Lldpd » Version: 0.5.7

cpe:2.3:a:lldpd_project:lldpd:0.5.7
Lldpd Project » Lldpd » Version: 0.6.0

cpe:2.3:a:lldpd_project:lldpd:0.6.0
Lldpd Project » Lldpd » Version: 0.6.1

cpe:2.3:a:lldpd_project:lldpd:0.6.1
Lldpd Project » Lldpd » Version: 0.7.0

cpe:2.3:a:lldpd_project:lldpd:0.7.0
Lldpd Project » Lldpd » Version: 0.7.1

cpe:2.3:a:lldpd_project:lldpd:0.7.1
Lldpd Project » Lldpd » Version: 0.7.10

cpe:2.3:a:lldpd_project:lldpd:0.7.10
Lldpd Project » Lldpd » Version: 0.7.11

cpe:2.3:a:lldpd_project:lldpd:0.7.11
Lldpd Project » Lldpd » Version: 0.7.12

cpe:2.3:a:lldpd_project:lldpd:0.7.12
Lldpd Project » Lldpd » Version: 0.7.13

cpe:2.3:a:lldpd_project:lldpd:0.7.13
Lldpd Project » Lldpd » Version: 0.7.14

cpe:2.3:a:lldpd_project:lldpd:0.7.14
Lldpd Project » Lldpd » Version: 0.7.15

cpe:2.3:a:lldpd_project:lldpd:0.7.15
Lldpd Project » Lldpd » Version: 0.7.16

cpe:2.3:a:lldpd_project:lldpd:0.7.16
Lldpd Project » Lldpd » Version: 0.7.17

cpe:2.3:a:lldpd_project:lldpd:0.7.17
Lldpd Project » Lldpd » Version: 0.7.18

cpe:2.3:a:lldpd_project:lldpd:0.7.18
Lldpd Project » Lldpd » Version: 0.7.19

cpe:2.3:a:lldpd_project:lldpd:0.7.19
Lldpd Project » Lldpd » Version: 0.7.2

cpe:2.3:a:lldpd_project:lldpd:0.7.2
Lldpd Project » Lldpd » Version: 0.7.3

cpe:2.3:a:lldpd_project:lldpd:0.7.3
Lldpd Project » Lldpd » Version: 0.7.4

cpe:2.3:a:lldpd_project:lldpd:0.7.4
Lldpd Project » Lldpd » Version: 0.7.5

cpe:2.3:a:lldpd_project:lldpd:0.7.5
Lldpd Project » Lldpd » Version: 0.7.6

cpe:2.3:a:lldpd_project:lldpd:0.7.6
Lldpd Project » Lldpd » Version: 0.7.7

cpe:2.3:a:lldpd_project:lldpd:0.7.7
Lldpd Project » Lldpd » Version: 0.7.8

cpe:2.3:a:lldpd_project:lldpd:0.7.8
Lldpd Project » Lldpd » Version: 0.7.9

cpe:2.3:a:lldpd_project:lldpd:0.7.9
Lldpd Project » Lldpd » Version: 0.8.0

cpe:2.3:a:lldpd_project:lldpd:0.8.0
Lldpd Project » Lldpd » Version: 0.9.0

cpe:2.3:a:lldpd_project:lldpd:0.9.0
Lldpd Project » Lldpd » Version: 0.9.1

cpe:2.3:a:lldpd_project:lldpd:0.9.1
Lldpd Project » Lldpd » Version: 0.9.2

cpe:2.3:a:lldpd_project:lldpd:0.9.2
Lldpd Project » Lldpd » Version: 0.9.3

cpe:2.3:a:lldpd_project:lldpd:0.9.3
Lldpd Project » Lldpd » Version: 0.9.4

cpe:2.3:a:lldpd_project:lldpd:0.9.4
Lldpd Project » Lldpd » Version: 0.9.5

cpe:2.3:a:lldpd_project:lldpd:0.9.5
Lldpd Project » Lldpd » Version: 0.9.6

cpe:2.3:a:lldpd_project:lldpd:0.9.6
Lldpd Project » Lldpd » Version: 0.9.7

cpe:2.3:a:lldpd_project:lldpd:0.9.7
Lldpd Project » Lldpd » Version: 0.9.8

cpe:2.3:a:lldpd_project:lldpd:0.9.8
Lldpd Project » Lldpd » Version: 0.9.9

cpe:2.3:a:lldpd_project:lldpd:0.9.9
Lldpd Project » Lldpd » Version: 1.0.0

cpe:2.3:a:lldpd_project:lldpd:1.0.0
Lldpd Project » Lldpd » Version: 1.0.1

cpe:2.3:a:lldpd_project:lldpd:1.0.1
Lldpd Project » Lldpd » Version: 1.0.10

cpe:2.3:a:lldpd_project:lldpd:1.0.10
Lldpd Project » Lldpd » Version: 1.0.11

cpe:2.3:a:lldpd_project:lldpd:1.0.11
Lldpd Project » Lldpd » Version: 1.0.12

cpe:2.3:a:lldpd_project:lldpd:1.0.12
Lldpd Project » Lldpd » Version: 1.0.2

cpe:2.3:a:lldpd_project:lldpd:1.0.2
Lldpd Project » Lldpd » Version: 1.0.3

cpe:2.3:a:lldpd_project:lldpd:1.0.3
Lldpd Project » Lldpd » Version: 1.0.4

cpe:2.3:a:lldpd_project:lldpd:1.0.4
Lldpd Project » Lldpd » Version: 1.0.5

cpe:2.3:a:lldpd_project:lldpd:1.0.5
Lldpd Project » Lldpd » Version: 1.0.6

cpe:2.3:a:lldpd_project:lldpd:1.0.6
Lldpd Project » Lldpd » Version: 1.0.7

cpe:2.3:a:lldpd_project:lldpd:1.0.7
Lldpd Project » Lldpd » Version: 1.0.8

cpe:2.3:a:lldpd_project:lldpd:1.0.8
Lldpd Project » Lldpd » Version: 1.0.9

cpe:2.3:a:lldpd_project:lldpd:1.0.9
Fedoraproject » Fedora » Version: 36

cpe:2.3:o:fedoraproject:fedora:36
Fedoraproject » Fedora » Version: 37

cpe:2.3:o:fedoraproject:fedora:37
Fedoraproject » Fedora » Version: 38

cpe:2.3:o:fedoraproject:fedora:38

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2021-43612

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