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Bug 152981 - ssh segv's trying to connect
ssh segv's trying to connect
Product: Fedora
Classification: Fedora
Component: openssh (Show other bugs)
x86_64 Linux
high Severity high
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Assigned To: Tomas Mraz
Brian Brock
Depends On:
  Show dependency treegraph
Reported: 2005-03-31 12:02 EST by Tom Duffy
Modified: 2007-11-30 17:11 EST (History)
1 user (show)

See Also:
Fixed In Version: openssl-0.9.7f-2
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
Last Closed: 2005-03-31 14:58:31 EST
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Regression: ---
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Verified Versions:
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oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

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Description Tom Duffy 2005-03-31 12:02:47 EST
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):

How reproducible:

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

Additional info:
Comment 1 Tomas Mraz 2005-03-31 12:22:09 EST
What openssl version do you have installed?
Comment 2 John Ellson 2005-03-31 12:26:06 EST
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 12:34:13 EST
Comment 4 Tomas Mraz 2005-03-31 13:54:51 EST
The openssl-0.9.7f-1 is broken on x86_64. I'll take care of the issue as fast as

Comment 5 Tomas Mraz 2005-03-31 14:58:31 EST
Hopefully fixed now. Please reopen if the upgrade of openssl to 0.9.7f-2 doesn't
Comment 6 Tom Duffy 2005-04-01 13:11:15 EST
That fixed it, Thanks.

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