Bug 152981 - ssh segv's trying to connect
Summary: ssh segv's trying to connect
Status: CLOSED RAWHIDE
Alias: None
Product: Fedora
Classification: Fedora
Component: openssh
Version: rawhide
Hardware: x86_64
OS: Linux
high
high
Target Milestone: ---
Assignee: Tomas Mraz
QA Contact: Brian Brock
URL:
Whiteboard:
Keywords:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2005-03-31 17:02 UTC by Tom Duffy
Modified: 2007-11-30 22:11 UTC (History)
1 user (show)

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Clone Of:
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Last Closed: 2005-03-31 19:58:31 UTC

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Description Tom Duffy 2005-03-31 17:02:47 UTC 
From Bugzilla Helper:
User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.7.6) Gecko/20050328 Firefox/1.0.2 Fedora/1.0.2-3

Description of problem:
When trying to connect to any host using ssh, I get a segv.  Here is the gdb bt:

#0  0x00002aaaabaa24f2 in strnlen ()
   from /lib64/tls/libc.so.6
(gdb) bt
#0  0x00002aaaabaa24f2 in strnlen () from /lib64/tls/libc.so.6
#1  0x00002aaaaba739d9 in vfprintf () from /lib64/tls/libc.so.6
#2  0x00002aaaabb07e73 in __vsnprintf_chk () from /lib64/tls/libc.so.6
#3  0x0000555555575feb in evp_aes_128_ctr () from /usr/bin/ssh
#4  0x0000555555576365 in evp_aes_128_ctr () from /usr/bin/ssh
#5  0x0000555555566163 in main () from /usr/bin/ssh


Version-Release number of selected component (if applicable):
openssh-4.0p1-1

How reproducible:
Always

Steps to Reproduce:
1. try to ssh
2. Segmentation fault
3.
  

Additional info:
Comment 1 Tomas Mraz 2005-03-31 17:22:09 UTC 
What openssl version do you have installed?
Comment 2 John Ellson 2005-03-31 17:26:06 UTC 
Same problem here.

Removing openssh-clients-4.0p1-1.x86_64 and installing the i386 version
provides a work around.

I have openssl-0.9.7f-1.x86_64 and i686  installed.
Comment 3 Tom Duffy 2005-03-31 17:34:13 UTC 
openssl-0.9.7f-1
Comment 4 Tomas Mraz 2005-03-31 18:54:51 UTC 
The openssl-0.9.7f-1 is broken on x86_64. I'll take care of the issue as fast as
possible.
Comment 5 Tomas Mraz 2005-03-31 19:58:31 UTC 
Hopefully fixed now. Please reopen if the upgrade of openssl to 0.9.7f-2 doesn't
help.
Comment 6 Tom Duffy 2005-04-01 18:11:15 UTC 
That fixed it, Thanks.
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