From aleph1@DFW.NET Sun Aug 10 00:24:14 1997 Date: Tue, 22 Jul 1997 22:01:53 -0500 From: Aleph One To: BUGTRAQ@NETSPACE.ORG Subject: HPSBUX9707-066 Security Vulnerability with rlogin HP Support Information Digests =============================================================================== o HP Electronic Support Center World Wide Web Service --------------------------------------------------- If you subscribed through the HP Electronic Support Center and would like to be REMOVED from this mailing list, access the HP Electronic Support Center on the World Wide Web at: http://us-support.external.hp.com Enter the Support Information Digests service as a registered user, using your HP Electronic Support Center User ID and Password to login. You may then unsubscribe from the appropriate digest. =============================================================================== Digest Name: Daily Security Bulletins Digest Created: Tue Jul 22 17:09:41 PDT 1997 Table of Contents: Document ID Title --------------- ----------- HPSBUX9707-066 Security Vulnerability with rlogin The documents are listed below. ------------------------------------------------------------------------------- Document ID: HPSBUX9707-066 Date Loaded: 970722 Title: Security Vulnerability with rlogin ------------------------------------------------------------------------- HEWLETT-PACKARD SECURITY BULLETIN: HPSB9707-066, 22 July 1997 ------------------------------------------------------------------------- The information in the following Security Bulletin should be acted upon as soon as possible. Hewlett Packard will not be liable for any consequences to any customer resulting from customer's failure to fully implement instructions in this Security Bulletin as soon as possible. ------------------------------------------------------------------------- PROBLEM: A vulnerability exists in the rlogin executable. This Security Bulletin supersedes the previous rlogin security bulletin HPSBUX9702-052, released on 5th February 1997. PLATFORM: HP9000 Series 700/800s running HP-UX 9.X and HP-UX 10.X releases. DAMAGE: A user could potentially gain access to privileged data. SOLUTION: Apply the appropriate patch to correct the vulnerability: HP-UX 9.00/01/03/04/05/07 : PHNE_11726 HP-UX 10.00/01/10 : PHNE_11727 HP-UX 10.20/30 : PHNE_11728 AVAILABILITY: All patches are are available now. ____________________________________________________________________ Hewlett-Packard recommends that the information in the following Security Bulletin should be acted upon as soon as possible. Hewlett- Packard will not be liable for any consequences to any customer resulting from customer's failure to fully implement instructions in this Security Bulletin as soon as possible. ____________________________________________________________________ I. Nature of the vulnerabilities A. rlogin A user could potentially gain access to privileged data. This Security Bulletin supersedes the previous rlogin security bulletin HPSBUX9702-052, released on 5th February 1997. B. Fixing the problems The problem can both be eliminated by applying the recommended patch. C. Recommended solution Hewlett-Packard recommends that the following patch be applied as appropriate: HP-UX 9.00/01/03/04/05/07 : PHNE_11726 HP-UX 10.00/01/10 : PHNE_11727 HP-UX 10.20/30 : PHNE_11728 D. 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