CVE-2023-36054

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Source
https://nvd.nist.gov/vuln/detail/CVE-2023-36054
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-36054.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-36054
Related
Published
2023-08-07T19:15:09Z
Modified
2025-01-15T04:58:29.865395Z
Downstream
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

lib/kadm5/kadmrpcxdr.c in MIT Kerberos 5 (aka krb5) before 1.20.2 and 1.21.x before 1.21.1 frees an uninitialized pointer. A remote authenticated user can trigger a kadmind crash. This occurs because xdrkadm5principalentrec does not validate the relationship between nkeydata and the keydata array count.

References

Affected packages

Alpine:v3.17 / krb5

Package

Name
krb5
Purl
pkg:apk/alpine/krb5?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.20.2-r0

Affected versions

1.*

1.11-r0
1.11-r1
1.11-r2
1.11.2-r0
1.11.2-r1
1.11.2-r2
1.11.3-r0
1.11.4-r0
1.12.1-r0
1.12.2-r0
1.13-r0
1.13-r1
1.13.1-r0
1.13.1-r1
1.13.2-r0
1.13.2-r1
1.13.2-r2
1.14-r0
1.14-r1
1.14-r2
1.14.3-r0
1.14.3-r1
1.14.3-r2
1.15.1-r0
1.15.2-r0
1.15.2-r1
1.15.2-r2
1.15.3-r0
1.15.3-r1
1.15.4-r0
1.15.5-r0
1.17-r0
1.17.1-r0
1.18-r0
1.18.1-r0
1.18.2-r0
1.18.3-r0
1.18.3-r1
1.18.4-r0
1.19.2-r0
1.19.2-r1
1.19.2-r2
1.19.2-r3
1.19.2-r4
1.19.3-r0
1.19.3-r1
1.19.3-r2
1.20-r0
1.20.1-r0

Alpine:v3.18 / krb5

Package

Name
krb5
Purl
pkg:apk/alpine/krb5?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.20.2-r0

Affected versions

1.*

1.11-r0
1.11-r1
1.11-r2
1.11.2-r0
1.11.2-r1
1.11.2-r2
1.11.3-r0
1.11.4-r0
1.12.1-r0
1.12.2-r0
1.13-r0
1.13-r1
1.13.1-r0
1.13.1-r1
1.13.2-r0
1.13.2-r1
1.13.2-r2
1.14-r0
1.14-r1
1.14-r2
1.14.3-r0
1.14.3-r1
1.14.3-r2
1.15.1-r0
1.15.2-r0
1.15.2-r1
1.15.2-r2
1.15.3-r0
1.15.3-r1
1.15.4-r0
1.15.5-r0
1.17-r0
1.17.1-r0
1.18-r0
1.18.1-r0
1.18.2-r0
1.18.3-r0
1.18.3-r1
1.18.4-r0
1.19.2-r0
1.19.2-r1
1.19.2-r2
1.19.2-r3
1.19.2-r4
1.19.3-r0
1.19.3-r1
1.19.3-r2
1.20-r0
1.20.1-r0
1.20.1-r1

Debian:11 / krb5

Package

Name
krb5
Purl
pkg:deb/debian/krb5?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.18.3-6+deb11u4

Affected versions

1.*

1.18.3-6
1.18.3-6+deb11u1
1.18.3-6+deb11u2
1.18.3-6+deb11u3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / krb5

Package

Name
krb5
Purl
pkg:deb/debian/krb5?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.20.1-2+deb12u1

Affected versions

1.*

1.20.1-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / krb5

Package

Name
krb5
Purl
pkg:deb/debian/krb5?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.20.1-3

Affected versions

1.*

1.20.1-2
1.20.1-2+loong64

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Git / github.com/krb5/krb5

Affected ranges

Type
GIT
Repo
https://github.com/krb5/krb5
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
ef08b09c9459551aabbe7924fb176f1583053cdd
Fixed
ef08b09c9459551aabbe7924fb176f1583053cdd