Bugtraq mailing list archives
Re: [HACKERS] Postgres: pg_hba.conf, md5, pg_shadow, encrypted passwords
From: Tom Lane <tgl () sss pgh pa us>
Date: Wed, 20 Apr 2005 18:17:40 -0400
Bruce Momjian <pgman () candle pha pa us> writes:
That's what I told him. I think his concern about pre-computed hashes is the only real issue, and give 'postgres' is usually the super-user, I can see someone pre-computing md5 postgres hashes and doing quick comparisons, perhaps as a root kit so you don't have to do the hashing yourself. I personally don't find that very compelling either.
Lessee ... we'll include a complete password hash table in a root kit, which will be used at a point where we've already managed to read pg_shadow but are somehow still lacking the ability to do anything else we could want to the database ... nope, not very compelling. regards, tom lane
Current thread:
- Postgres: pg_hba.conf, md5, pg_shadow, encrypted passwords Stephen Frost (Apr 20)
- Re: Postgres: pg_hba.conf, md5, pg_shadow, encrypted passwords David F. Skoll (Apr 20)
- Re: Postgres: pg_hba.conf, md5, pg_shadow, encrypted passwords Stephen Frost (Apr 20)
- Re: [HACKERS] Postgres: pg_hba.conf, md5, pg_shadow, encrypted passwords Tom Lane (Apr 20)
- Re: [HACKERS] Postgres: pg_hba.conf, md5, pg_shadow, encrypted passwords Jim C. Nasby (Apr 20)
- Re: [HACKERS] Postgres: pg_hba.conf, md5, pg_shadow, encrypted passwords Tom Lane (Apr 20)
- Re: [HACKERS] Postgres: pg_hba.conf, md5, pg_shadow, encrypted passwords Bruce Momjian (Apr 20)
- Re: [HACKERS] Postgres: pg_hba.conf, md5, pg_shadow, encrypted passwords Tom Lane (Apr 20)
- Re: [HACKERS] Postgres: pg_hba.conf, md5, pg_shadow, encrypted passwords David F. Skoll (Apr 21)
- Re: [HACKERS] Postgres: pg_hba.conf, md5, pg_shadow, encrypted passwords Jim C. Nasby (Apr 20)
- Re: [HACKERS] Postgres: pg_hba.conf, md5, pg_shadow, encrypted passwords Jim C. Nasby (Apr 20)
- Re: [HACKERS] Postgres: pg_hba.conf, md5, pg_shadow, encrypted passwords Stephen Frost (Apr 21)
- Re: [HACKERS] Postgres: pg_hba.conf, md5, pg_shadow, encrypted passwords Bruno Wolff III (Apr 22)
- Re: [HACKERS] Postgres: pg_hba.conf, md5, pg_shadow, encrypted passwords Stephen Frost (Apr 22)
- Re: [HACKERS] Postgres: pg_hba.conf, md5, pg_shadow, encrypted passwords Antoine Martin (Apr 22)
- Re: [HACKERS] Postgres: pg_hba.conf, md5, pg_shadow, encrypted Stephen Frost (Apr 23)
- Re: [HACKERS] Postgres: pg_hba.conf, md5, pg_shadow, encrypted Antoine Martin (Apr 23)
- Re: Postgres: pg_hba.conf, md5, pg_shadow, encrypted passwords David F. Skoll (Apr 20)
- Re: [HACKERS] Postgres: pg_hba.conf, md5, pg_shadow, encrypted passwords Joshua D. Drake (Apr 21)
- Re: [HACKERS] Postgres: pg_hba.conf, md5, pg_shadow, encrypted passwords Stephen Frost (Apr 21)