A flaw was found in IPA, all 4.6.x versions prior to 4.6.7, all 4.7.x versions prior to 4.7.4 and all 4.8.x versions prior to 4.8.3, in the way the internal function ber_scanf() was used in some components of the IPA server, which parsed kerberos key data. An unauthenticated attacker who could trigger parsing of the krb principal key could cause the IPA server to crash or in some conditions, cause arbitrary code to be executed on the server hosting the IPA server.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
freeipa freeipa |
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fedoraproject fedora 30 |
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fedoraproject fedora 31 |
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