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GHSA-7hpj-hfcr-5qwm

Code injection in FreeIPA

Source: GitHub Advisory Database (reviewed) High CVE-2019-14867

Packages

EcosystemPackageAffectedFixed in
PyPI ipa >= 4.6.2, < 4.6.7 4.6.7
PyPI ipa >= 4.7.0, < 4.7.4 4.7.4
PyPI ipa >= 4.8.0, < 4.8.3 4.8.3
PyPI freeipa >= 4.6.2, < 4.6.7 4.6.7
PyPI freeipa >= 4.7.0, < 4.7.4 4.7.4
PyPI freeipa >= 4.8.0, < 4.8.3 4.8.3

Details

As written in the advisory (Markdown source, shown as plain text).

A flaw was found in IPA, all 4.6.x versions before 4.6.7, all 4.7.x versions before 4.7.4 and all 4.8.x versions before 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.

References

External links from the advisory. They lead to third-party sites.