CVE-1999-1099Medium· 5.0▾ SunlitKerberos 4 allows remote attackers to obtain sensitive information via a malformed UDP packet that generates an error string that inadvertently includes the realm name and the last user.
▾ Sunlit zone — Low / medium · no exploitation signal
impact 27.5 · likelihood 0.3 · exploitation 0
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Exploit-prediction probability, daily snapshots since Jul 4.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
1.3%
Kerberos 4 allows remote attackers to obtain sensitive information via a malformed UDP packet that generates an error string that inadvertently includes the realm name and the last user.
Refer to the linked advisories for vendor-supplied fixes and affected version ranges.