CVE-2011-1527

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Source

https://nvd.nist.gov/vuln/detail/CVE-2011-1527

Import Source

https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2011-1527.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2011-1527

Related

Published

2011-10-20T21:55:00Z

Modified

2024-06-30T12:00:03Z

Summary

[none]

Details

The kdbldap plugin in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.9 through 1.9.1, when the LDAP back end is used, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a kinit operation with incorrect string case for the realm, related to the isprincipalinrealm, krb5seterrormessage, krb5ldapgetprincipal, and processasreq functions.

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+dfsg~alpha1-1

Ecosystem specific

{
    "urgency": "low"
}

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+dfsg~alpha1-1

Ecosystem specific

{
    "urgency": "low"
}

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+dfsg~alpha1-1

Ecosystem specific

{
    "urgency": "low"
}