08f9072513
- Update of the underlying OpenSSH to 6.5p1
- Update to 6.5p1
Features since 6.4p1:
* ssh(1), sshd(8): support for key exchange using ECDH in
Daniel Bernstein's Curve25519; default when both the client
and server support it.
* ssh(1), sshd(8): support for Ed25519 as a public key type fo
rboth server and client. Ed25519 is an EC signature offering
better security than ECDSA and DSA and good performance.
* Add a new private key format that uses a bcrypt KDF to better
protect keys at rest. Used unconditionally for Ed25519 keys,
on demand for other key types via the -o ssh-keygen(1)
option. Intended to become default in the near future.
Details documented in PROTOCOL.key.
* ssh(1), sshd(8): new transport cipher
"chacha20-poly1305@openssh.com" combining Daniel Bernstein's
ChaCha20 stream cipher and Poly1305 MAC to build an
authenticated encryption mode. Details documented
PROTOCOL.chacha20poly1305.
* ssh(1), sshd(8): refuse RSA keys from old proprietary clients
and servers that use the obsolete RSA+MD5 signature scheme.
It will still be possible to connect with these
clients/servers but only DSA keys will be accepted, and
OpenSSH will refuse connection entirely in a future release.
* ssh(1), sshd(8): refuse old proprietary clients and servers
that use a weaker key exchange hash calculation.
* ssh(1): increase the size of the Diffie-Hellman groups
requested for each symmetric key size. New values from NIST
Special Publication 800-57 with the upper limit specified by
OBS-URL: https://build.opensuse.org/request/show/222365
OBS-URL: https://build.opensuse.org/package/show/network/openssh?expand=0&rev=63
34 lines
1.1 KiB
Diff
34 lines
1.1 KiB
Diff
# Don't audit SSH_INVALID_USER twice.
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# PRIVSEP(getpwnamallow()) a few lines above already did this.
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#
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# based on:
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# https://bugzilla.mindrot.org/show_bug.cgi?id=1402
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# https://bugzilla.mindrot.org/attachment.cgi?id=2010
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# by jchadima@redhat.com
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#
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# PRIVSEP(getpwnamallow()) a few lines above already did this.
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diff --git a/openssh-6.5p1/auth2.c b/openssh-6.5p1/auth2.c
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--- a/openssh-6.5p1/auth2.c
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+++ b/openssh-6.5p1/auth2.c
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@@ -242,19 +242,16 @@ input_userauth_request(int type, u_int32
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authctxt->pw = PRIVSEP(getpwnamallow(user));
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authctxt->user = xstrdup(user);
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if (authctxt->pw && strcmp(service, "ssh-connection")==0) {
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authctxt->valid = 1;
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debug2("input_userauth_request: setting up authctxt for %s", user);
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} else {
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logit("input_userauth_request: invalid user %s", user);
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authctxt->pw = fakepw();
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-#ifdef SSH_AUDIT_EVENTS
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- PRIVSEP(audit_event(SSH_INVALID_USER));
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-#endif
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}
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#ifdef USE_PAM
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if (options.use_pam)
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PRIVSEP(start_pam(authctxt));
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#endif
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setproctitle("%s%s", authctxt->valid ? user : "unknown",
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use_privsep ? " [net]" : "");
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authctxt->service = xstrdup(service);
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