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Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2022-41916

Heimdal is an implementation of ASN.1/DER, PKIX, and Kerberos. Versions prior to 7.7.1 are vulnerable to a denial of service vulnerability in Heimdal's PKI certificate validation library, affecting the KDC (via PKINIT) and kinit (via PKINIT), as well as any third-party applications using Heimdal's libhx509. Users should upgrade to Heimdal 7.7.1 or 7.8. There are no known workarounds for this issue.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.002

EPSS Ranking 44.5%

CVSS Severity

CVSS v3 Score 5.9

References

Products affected by CVE-2022-41916

Heimdal Project » Heimdal » Version: 0.0j

cpe:2.3:a:heimdal_project:heimdal:0.0j
Heimdal Project » Heimdal » Version: 0.0k

cpe:2.3:a:heimdal_project:heimdal:0.0k
Heimdal Project » Heimdal » Version: 0.0l

cpe:2.3:a:heimdal_project:heimdal:0.0l
Heimdal Project » Heimdal » Version: 0.0m

cpe:2.3:a:heimdal_project:heimdal:0.0m
Heimdal Project » Heimdal » Version: 0.0n

cpe:2.3:a:heimdal_project:heimdal:0.0n
Heimdal Project » Heimdal » Version: 0.0o

cpe:2.3:a:heimdal_project:heimdal:0.0o
Heimdal Project » Heimdal » Version: 0.0p

cpe:2.3:a:heimdal_project:heimdal:0.0p
Heimdal Project » Heimdal » Version: 0.0q

cpe:2.3:a:heimdal_project:heimdal:0.0q
Heimdal Project » Heimdal » Version: 0.0r

cpe:2.3:a:heimdal_project:heimdal:0.0r
Heimdal Project » Heimdal » Version: 0.0s

cpe:2.3:a:heimdal_project:heimdal:0.0s
Heimdal Project » Heimdal » Version: 0.0t

cpe:2.3:a:heimdal_project:heimdal:0.0t
Heimdal Project » Heimdal » Version: 0.0u

cpe:2.3:a:heimdal_project:heimdal:0.0u
Heimdal Project » Heimdal » Version: 0.1a

cpe:2.3:a:heimdal_project:heimdal:0.1a
Heimdal Project » Heimdal » Version: 0.1b

cpe:2.3:a:heimdal_project:heimdal:0.1b
Heimdal Project » Heimdal » Version: 0.1c

cpe:2.3:a:heimdal_project:heimdal:0.1c
Heimdal Project » Heimdal » Version: 0.1d

cpe:2.3:a:heimdal_project:heimdal:0.1d
Heimdal Project » Heimdal » Version: 0.1e

cpe:2.3:a:heimdal_project:heimdal:0.1e
Heimdal Project » Heimdal » Version: 0.1f

cpe:2.3:a:heimdal_project:heimdal:0.1f
Heimdal Project » Heimdal » Version: 0.1g

cpe:2.3:a:heimdal_project:heimdal:0.1g
Heimdal Project » Heimdal » Version: 0.1h

cpe:2.3:a:heimdal_project:heimdal:0.1h
Heimdal Project » Heimdal » Version: 0.1i

cpe:2.3:a:heimdal_project:heimdal:0.1i
Heimdal Project » Heimdal » Version: 0.1j

cpe:2.3:a:heimdal_project:heimdal:0.1j
Heimdal Project » Heimdal » Version: 0.1k

cpe:2.3:a:heimdal_project:heimdal:0.1k
Heimdal Project » Heimdal » Version: 0.1l

cpe:2.3:a:heimdal_project:heimdal:0.1l
Heimdal Project » Heimdal » Version: 0.1m

cpe:2.3:a:heimdal_project:heimdal:0.1m
Heimdal Project » Heimdal » Version: 0.2a

cpe:2.3:a:heimdal_project:heimdal:0.2a
Heimdal Project » Heimdal » Version: 0.2b

cpe:2.3:a:heimdal_project:heimdal:0.2b
Heimdal Project » Heimdal » Version: 0.2c

cpe:2.3:a:heimdal_project:heimdal:0.2c
Heimdal Project » Heimdal » Version: 0.2d

cpe:2.3:a:heimdal_project:heimdal:0.2d
Heimdal Project » Heimdal » Version: 0.2e

cpe:2.3:a:heimdal_project:heimdal:0.2e
Heimdal Project » Heimdal » Version: 0.2f

cpe:2.3:a:heimdal_project:heimdal:0.2f
Heimdal Project » Heimdal » Version: 0.2g

cpe:2.3:a:heimdal_project:heimdal:0.2g
Heimdal Project » Heimdal » Version: 0.2h

cpe:2.3:a:heimdal_project:heimdal:0.2h
Heimdal Project » Heimdal » Version: 0.2i

cpe:2.3:a:heimdal_project:heimdal:0.2i
Heimdal Project » Heimdal » Version: 0.2j

cpe:2.3:a:heimdal_project:heimdal:0.2j
Heimdal Project » Heimdal » Version: 0.2k

cpe:2.3:a:heimdal_project:heimdal:0.2k
Heimdal Project » Heimdal » Version: 0.2l

cpe:2.3:a:heimdal_project:heimdal:0.2l
Heimdal Project » Heimdal » Version: 0.2m

cpe:2.3:a:heimdal_project:heimdal:0.2m
Heimdal Project » Heimdal » Version: 0.2n

cpe:2.3:a:heimdal_project:heimdal:0.2n
Heimdal Project » Heimdal » Version: 0.2o

cpe:2.3:a:heimdal_project:heimdal:0.2o
Heimdal Project » Heimdal » Version: 0.2p

cpe:2.3:a:heimdal_project:heimdal:0.2p
Heimdal Project » Heimdal » Version: 0.2q

cpe:2.3:a:heimdal_project:heimdal:0.2q
Heimdal Project » Heimdal » Version: 0.2r

cpe:2.3:a:heimdal_project:heimdal:0.2r
Heimdal Project » Heimdal » Version: 0.2s

cpe:2.3:a:heimdal_project:heimdal:0.2s
Heimdal Project » Heimdal » Version: 0.2t

cpe:2.3:a:heimdal_project:heimdal:0.2t
Heimdal Project » Heimdal » Version: 0.3a

cpe:2.3:a:heimdal_project:heimdal:0.3a
Heimdal Project » Heimdal » Version: 0.3b

cpe:2.3:a:heimdal_project:heimdal:0.3b
Heimdal Project » Heimdal » Version: 0.3c

cpe:2.3:a:heimdal_project:heimdal:0.3c
Heimdal Project » Heimdal » Version: 0.3d

cpe:2.3:a:heimdal_project:heimdal:0.3d
Heimdal Project » Heimdal » Version: 0.3e

cpe:2.3:a:heimdal_project:heimdal:0.3e
Heimdal Project » Heimdal » Version: 0.3f

cpe:2.3:a:heimdal_project:heimdal:0.3f
Heimdal Project » Heimdal » Version: 0.4.d

cpe:2.3:a:heimdal_project:heimdal:0.4.d
Heimdal Project » Heimdal » Version: 0.4.e

cpe:2.3:a:heimdal_project:heimdal:0.4.e
Heimdal Project » Heimdal » Version: 0.4.f

cpe:2.3:a:heimdal_project:heimdal:0.4.f
Heimdal Project » Heimdal » Version: 0.4a

cpe:2.3:a:heimdal_project:heimdal:0.4a
Heimdal Project » Heimdal » Version: 0.4b

cpe:2.3:a:heimdal_project:heimdal:0.4b
Heimdal Project » Heimdal » Version: 0.4c

cpe:2.3:a:heimdal_project:heimdal:0.4c
Heimdal Project » Heimdal » Version: 0.5

cpe:2.3:a:heimdal_project:heimdal:0.5
Heimdal Project » Heimdal » Version: 0.5.1

cpe:2.3:a:heimdal_project:heimdal:0.5.1
Heimdal Project » Heimdal » Version: 0.5.2

cpe:2.3:a:heimdal_project:heimdal:0.5.2
Heimdal Project » Heimdal » Version: 0.5.3

cpe:2.3:a:heimdal_project:heimdal:0.5.3
Heimdal Project » Heimdal » Version: 0.6

cpe:2.3:a:heimdal_project:heimdal:0.6
Heimdal Project » Heimdal » Version: 0.6.1

cpe:2.3:a:heimdal_project:heimdal:0.6.1
Heimdal Project » Heimdal » Version: 0.6.2

cpe:2.3:a:heimdal_project:heimdal:0.6.2
Heimdal Project » Heimdal » Version: 0.6.3

cpe:2.3:a:heimdal_project:heimdal:0.6.3
Heimdal Project » Heimdal » Version: 0.6.4

cpe:2.3:a:heimdal_project:heimdal:0.6.4
Heimdal Project » Heimdal » Version: 0.6.5

cpe:2.3:a:heimdal_project:heimdal:0.6.5
Heimdal Project » Heimdal » Version: 0.6.6

cpe:2.3:a:heimdal_project:heimdal:0.6.6
Heimdal Project » Heimdal » Version: 0.7

cpe:2.3:a:heimdal_project:heimdal:0.7
Heimdal Project » Heimdal » Version: 0.7.1

cpe:2.3:a:heimdal_project:heimdal:0.7.1
Heimdal Project » Heimdal » Version: 0.7.2

cpe:2.3:a:heimdal_project:heimdal:0.7.2
Heimdal Project » Heimdal » Version: 0.8

cpe:2.3:a:heimdal_project:heimdal:0.8
Heimdal Project » Heimdal » Version: 0.8.1

cpe:2.3:a:heimdal_project:heimdal:0.8.1
Heimdal Project » Heimdal » Version: 0.9

cpe:2.3:a:heimdal_project:heimdal:0.9
Heimdal Project » Heimdal » Version: 1.0.0

cpe:2.3:a:heimdal_project:heimdal:1.0.0
Heimdal Project » Heimdal » Version: 1.0.1

cpe:2.3:a:heimdal_project:heimdal:1.0.1
Heimdal Project » Heimdal » Version: 1.0.2

cpe:2.3:a:heimdal_project:heimdal:1.0.2
Heimdal Project » Heimdal » Version: 1.1.0

cpe:2.3:a:heimdal_project:heimdal:1.1.0
Heimdal Project » Heimdal » Version: 1.2.0

cpe:2.3:a:heimdal_project:heimdal:1.2.0
Heimdal Project » Heimdal » Version: 1.2.1

cpe:2.3:a:heimdal_project:heimdal:1.2.1
Heimdal Project » Heimdal » Version: 1.3.0

cpe:2.3:a:heimdal_project:heimdal:1.3.0
Heimdal Project » Heimdal » Version: 1.3.1

cpe:2.3:a:heimdal_project:heimdal:1.3.1
Heimdal Project » Heimdal » Version: 1.3.2

cpe:2.3:a:heimdal_project:heimdal:1.3.2
Heimdal Project » Heimdal » Version: 1.3.3

cpe:2.3:a:heimdal_project:heimdal:1.3.3
Heimdal Project » Heimdal » Version: 1.4.0

cpe:2.3:a:heimdal_project:heimdal:1.4.0
Heimdal Project » Heimdal » Version: 1.4.1

cpe:2.3:a:heimdal_project:heimdal:1.4.1
Heimdal Project » Heimdal » Version: 1.5.0

cpe:2.3:a:heimdal_project:heimdal:1.5.0
Heimdal Project » Heimdal » Version: 1.5.1

cpe:2.3:a:heimdal_project:heimdal:1.5.1
Heimdal Project » Heimdal » Version: 1.5.2

cpe:2.3:a:heimdal_project:heimdal:1.5.2
Heimdal Project » Heimdal » Version: 1.5.3

cpe:2.3:a:heimdal_project:heimdal:1.5.3
Heimdal Project » Heimdal » Version: 1.6.0

cpe:2.3:a:heimdal_project:heimdal:1.6.0
Heimdal Project » Heimdal » Version: 7.0.1

cpe:2.3:a:heimdal_project:heimdal:7.0.1
Heimdal Project » Heimdal » Version: 7.0.2

cpe:2.3:a:heimdal_project:heimdal:7.0.2
Heimdal Project » Heimdal » Version: 7.0.3

cpe:2.3:a:heimdal_project:heimdal:7.0.3
Heimdal Project » Heimdal » Version: 7.1.0

cpe:2.3:a:heimdal_project:heimdal:7.1.0
Heimdal Project » Heimdal » Version: 7.2.0

cpe:2.3:a:heimdal_project:heimdal:7.2.0
Heimdal Project » Heimdal » Version: 7.3.0

cpe:2.3:a:heimdal_project:heimdal:7.3.0
Heimdal Project » Heimdal » Version: 7.4.0

cpe:2.3:a:heimdal_project:heimdal:7.4.0
Heimdal Project » Heimdal » Version: 7.5.0

cpe:2.3:a:heimdal_project:heimdal:7.5.0
Heimdal Project » Heimdal » Version: 7.6.0

cpe:2.3:a:heimdal_project:heimdal:7.6.0
Heimdal Project » Heimdal » Version: 7.7.0

cpe:2.3:a:heimdal_project:heimdal:7.7.0
Debian » Debian Linux » Version: 10.0

cpe:2.3:o:debian:debian_linux:10.0
Debian » Debian Linux » Version: 11.0

cpe:2.3:o:debian:debian_linux:11.0

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2022-41916

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