CVE-2012-1015

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Source

https://nvd.nist.gov/vuln/detail/CVE-2012-1015

Import Source

https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2012-1015.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2012-1015

Related

Published

2012-08-06T16:55:01Z

Modified

2024-09-11T02:00:04Z

Summary

[none]

Details

The kdchandleprotected_negotiation function in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.8.x, 1.9.x before 1.9.5, and 1.10.x before 1.10.3 attempts to calculate a checksum before verifying that the key type is appropriate for a checksum, which allows remote attackers to execute arbitrary code or cause a denial of service (uninitialized pointer free, heap memory corruption, and daemon crash) via a crafted AS-REQ request.

References

Affected packages

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

1.10.1+dfsg-2

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

1.10.1+dfsg-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

1.10.1+dfsg-2

Ecosystem specific

{
    "urgency": "not yet assigned"
}