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Home » Hacking News » MDKSA-2002:019-openssh

MDKSA-2002:019-openssh

by Nikola Strahija on March 12th, 2002 Joost Pol found a bug in the channel code of all versions of OpenSSH from 2.0 to 3.0.2. This bug can allow authenticated users with an existing account on the vulnerable system to obtain root privilege or by a malicious server attacking a vulnerable client. OpenSSH 3.1 is not vulnerable to this problem. The provided packages fix this vulnerability.


References:

http://www.pine.nl/advisories/pine-cert-20020301.txt
http://marc.theaimsgroup.com/?l=bugtraq&m=101553908201861&w=2
________________________________________________________________________

Updated Packages:

Linux-Mandrake 7.1:
bc34824969b478a98a5a5a76d8be06b5 7.1/RPMS/openssh-3.0.2p1-1.7mdk.i586.rpm
429ebe6c85060b520768175f1b739743
7.1/RPMS/openssh-askpass-3.0.2p1-1.7mdk.i586.rpm
889aa64afb4602f5f170b8669b8008b0
7.1/RPMS/openssh-askpass-gnome-3.0.2p1-1.7mdk.i586.rpm
90607450de8453562bad9dbf45bb1f2d
7.1/RPMS/openssh-clients-3.0.2p1-1.7mdk.i586.rpm
333454f7b2a6b16eb67742ae93c08fce
7.1/RPMS/openssh-server-3.0.2p1-1.7mdk.i586.rpm
616f318fe1a6a4edb33f299f75916747 7.1/SRPMS/openssh-3.0.2p1-1.7mdk.src.rpm

Linux-Mandrake 7.2:
c14977e0a4b7298dd81ab19fdc88440b 7.2/RPMS/openssh-3.0.2p1-1.6mdk.i586.rpm
35a7b31ed5bda3881677daac6201ef01
7.2/RPMS/openssh-askpass-3.0.2p1-1.6mdk.i586.rpm
a3dfd2f05699e31617e5f92805efbd01
7.2/RPMS/openssh-askpass-gnome-3.0.2p1-1.6mdk.i586.rpm
2312e6704c681a217542f18114e42975
7.2/RPMS/openssh-clients-3.0.2p1-1.6mdk.i586.rpm
26486934d611183d82f51f42e24bb1da
7.2/RPMS/openssh-server-3.0.2p1-1.6mdk.i586.rpm
93d28e0b0a54ba70a8948f8d099abcbd 7.2/SRPMS/openssh-3.0.2p1-1.6mdk.src.rpm

Mandrake Linux 8.0:
0fd791ab728bfcc7fe0378b6b24f168c 8.0/RPMS/openssh-3.1p1-1.1mdk.i586.rpm
23873cfc4e6fc201fbcf4ae70c858256
8.0/RPMS/openssh-askpass-3.1p1-1.1mdk.i586.rpm
c61377a9986bd903f7f965fc21db402e
8.0/RPMS/openssh-askpass-gnome-3.1p1-1.1mdk.i586.rpm
374702df268b15ce2d33b33916fdb0b0
8.0/RPMS/openssh-clients-3.1p1-1.1mdk.i586.rpm
56f2c487ae041ef662ac45f338f5c331
8.0/RPMS/openssh-server-3.1p1-1.1mdk.i586.rpm
15e3cdabaf6685e36f2a8c92cf8c68e9 8.0/SRPMS/openssh-3.1p1-1.1mdk.src.rpm

Mandrake Linux 8.0/ppc:
6bb51cef03c8c1d6ff84ac8a46be74f4 ppc/8.0/RPMS/openssh-3.1p1-1.1mdk.ppc.rpm
b655673634b667a27e0d67a49e44dfdc
ppc/8.0/RPMS/openssh-askpass-3.1p1-1.1mdk.ppc.rpm
e1d9f17730903e3c4d046d75d84bed52
ppc/8.0/RPMS/openssh-askpass-gnome-3.1p1-1.1mdk.ppc.rpm
bf68372dfee08ecc606d4db37f559722
ppc/8.0/RPMS/openssh-clients-3.1p1-1.1mdk.ppc.rpm
3c3f67d6ed2bd85174aa9c2654f222bf
ppc/8.0/RPMS/openssh-server-3.1p1-1.1mdk.ppc.rpm
15e3cdabaf6685e36f2a8c92cf8c68e9 ppc/8.0/SRPMS/openssh-3.1p1-1.1mdk.src.rpm

Mandrake Linux 8.1:
44ff50aad9a9696ee747d201b9a3bd5f 8.1/RPMS/openssh-3.1p1-1.1mdk.i586.rpm
a8d4315ed3b5fab0e8d8f3abcae36ce7
8.1/RPMS/openssh-askpass-3.1p1-1.1mdk.i586.rpm
4df4ec7a72c4c5dbda179799738b8bd7
8.1/RPMS/openssh-askpass-gnome-3.1p1-1.1mdk.i586.rpm
a332044cf9eaeaaae0af923d55678e2b
8.1/RPMS/openssh-clients-3.1p1-1.1mdk.i586.rpm
a2a39c0c29d0c3a7660d8c58023edbe4
8.1/RPMS/openssh-server-3.1p1-1.1mdk.i586.rpm
15e3cdabaf6685e36f2a8c92cf8c68e9 8.1/SRPMS/openssh-3.1p1-1.1mdk.src.rpm

Mandrake Linux 8.1/ia64:
f885782f2ff38dc6a49cc72a2b9d7275 ia64/8.1/RPMS/openssh-3.1p1-1.1mdk.ia64.rpm
d475cb384418532d86fbdf83833049c8
ia64/8.1/RPMS/openssh-askpass-3.1p1-1.1mdk.ia64.rpm
eedf9742b96bcc09149b27b0bcd0eec9
ia64/8.1/RPMS/openssh-askpass-gnome-3.1p1-1.1mdk.ia64.rpm
92d50a697f93113791c45f0e92afb5d8
ia64/8.1/RPMS/openssh-clients-3.1p1-1.1mdk.ia64.rpm
088704726b7b77d6bee5f16df3eeba09
ia64/8.1/RPMS/openssh-server-3.1p1-1.1mdk.ia64.rpm
15e3cdabaf6685e36f2a8c92cf8c68e9 ia64/8.1/SRPMS/openssh-3.1p1-1.1mdk.src.rpm

Corporate Server 1.0.1:
bc34824969b478a98a5a5a76d8be06b5 1.0.1/RPMS/openssh-3.0.2p1-1.7mdk.i586.rpm
429ebe6c85060b520768175f1b739743
1.0.1/RPMS/openssh-askpass-3.0.2p1-1.7mdk.i586.rpm
889aa64afb4602f5f170b8669b8008b0
1.0.1/RPMS/openssh-askpass-gnome-3.0.2p1-1.7mdk.i586.rpm
90607450de8453562bad9dbf45bb1f2d
1.0.1/RPMS/openssh-clients-3.0.2p1-1.7mdk.i586.rpm
333454f7b2a6b16eb67742ae93c08fce
1.0.1/RPMS/openssh-server-3.0.2p1-1.7mdk.i586.rpm
616f318fe1a6a4edb33f299f75916747 1.0.1/SRPMS/openssh-3.0.2p1-1.7mdk.src.rpm

Single Network Firewall 7.2:
c14977e0a4b7298dd81ab19fdc88440b snf7.2/RPMS/openssh-3.0.2p1-1.6mdk.i586.rpm
35a7b31ed5bda3881677daac6201ef01
snf7.2/RPMS/openssh-askpass-3.0.2p1-1.6mdk.i586.rpm
a3dfd2f05699e31617e5f92805efbd01
snf7.2/RPMS/openssh-askpass-gnome-3.0.2p1-1.6mdk.i586.rpm
2312e6704c681a217542f18114e42975
snf7.2/RPMS/openssh-clients-3.0.2p1-1.6mdk.i586.rpm
26486934d611183d82f51f42e24bb1da
snf7.2/RPMS/openssh-server-3.0.2p1-1.6mdk.i586.rpm
93d28e0b0a54ba70a8948f8d099abcbd snf7.2/SRPMS/openssh-3.0.2p1-1.6mdk.src.rpm
________________________________________________________________________

Bug IDs fixed (see https://qa.mandrakesoft.com for more information):

________________________________________________________________________

To upgrade automatically, use MandrakeUpdate. The verification of md5
checksums and GPG signatures is performed automatically for you.

If you want to upgrade manually, download the updated package from one
of our FTP server mirrors and upgrade with "rpm -Fvh *.rpm". A list of
FTP mirrors can be obtained from:

http://www.mandrakesecure.net/en/ftp.php

Please verify the update prior to upgrading to ensure the integrity of
the downloaded package. You can do this with the command:

rpm --checksig

All packages are signed by MandrakeSoft for security. You can obtain
the GPG public key of the Mandrake Linux Security Team from:

https://www.mandrakesecure.net/RPM-GPG-KEYS

Please be aware that sometimes it takes the mirrors a few hours to
update.

You can view other update advisories for Mandrake Linux at:

http://www.mandrakesecure.net/en/advisories/

MandrakeSoft has several security-related mailing list services that
anyone can subscribe to. Information on these lists can be obtained by
visiting:

http://www.mandrakesecure.net/en/mlist.php

If you want to report vulnerabilities, please contact

[email protected]
________________________________________________________________________

Type Bits/KeyID Date User ID
pub 1024D/22458A98 2000-07-10 Linux Mandrake Security Team



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