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lib/gssapi/krb5/iakerb.c in MIT Kerberos 5 (aka krb5) before 1.14 relies on an inappropriate context handle, which allows remote attackers to cause a denial of service (incorrect pointer read and process crash) via a crafted IAKERB packet that is mishandled during a gss_inquire_context call.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade krb5 | Aug 30, 2017 | Nov 8, 2015 |
| Debian | — | Upgrade krb5 | Nov 9, 2015 | Nov 6, 2015 |
| Gentoo Linux | — | Upgrade app-crypt/mit-krb5. | Oct 30, 2017 | Nov 8, 2015 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Sep 14, 2015 |
| Suse | — | Upgrade krb5-docUpgrade krb5-plugin-preauth-pkinitUpgrade krb5-serverUpgrade krb5-plugin-preauth-otpUpgrade krb5Upgrade krb5-32bitUpgrade krb5-plugin-kdb-ldapUpgrade krb5-develUpgrade krb5-client | Dec 18, 2015 | Nov 4, 2015 |
| Ubuntu | — | Upgrade libkadm5clnt-mit9Upgrade libkrb5support0Upgrade krb5-userUpgrade libkrb53Upgrade krb5-otpUpgrade libkrb5-3Upgrade krb5-kdcUpgrade libkdb5-7Upgrade krb5-k5tlsUpgrade libgssapi-krb5-2Upgrade libgssrpc4Upgrade libk5crypto3Upgrade libkdb5-6Upgrade libkrad0Upgrade libkadm5clnt-mit8Upgrade krb5-pkinitUpgrade libkdb5-8Upgrade krb5-admin-serverUpgrade krb5-kdc-ldap | Nov 16, 2015 | Nov 8, 2015 |
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