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Sun Patch: SunOS 5.8: rpcsec_gss patch

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Sun Patch: SunOS 5.8: rpcsec_gss patch

Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
10/19/2007
Created
07/25/2018
Added
11/26/2007
Modified
05/27/2016

Description

Stack-based buffer overflow in the svcauth_gss_validate function in lib/rpc/svc_auth_gss.c in the RPCSEC_GSS RPC library (librpcsecgss) in MIT Kerberos 5 (krb5) 1.4 through 1.6.2, as used by the Kerberos administration daemon (kadmind) and some third-party applications that use krb5, allows remote attackers to cause a denial of service (daemon crash) and probably execute arbitrary code via a long string in an RPC message.

Solution(s)

  • sunpatch-solaris-126928

References

  • sunpatch-solaris-126928

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