similar to: Announce: OpenSSH 9.6 released

OpenSSH 9.6 has just been released. It will be available from the mirrors listed at https://www.openssh.com/ shortly. OpenSSH is a 100% complete SSH protocol 2.0 implementation and includes sftp client and server support. Once again, we would like to thank the OpenSSH community for their continued support of the project, especially those who contributed code or patches, reported bugs, tested

Hi, I have the SSH Terrapin Prefix Truncation Weakness on Red Hat Enterprise Linux release 8.7 (Ootpa). The details are as follows. # rpm -qa | grep openssh openssh-8.0p1-16.el8.x86_64 openssh-askpass-8.0p1-16.el8.x86_64 openssh-server-8.0p1-16.el8.x86_64 openssh-clients-8.0p1-16.el8.x86_64 # cat /etc/redhat-release Red Hat Enterprise Linux release 8.7 (Ootpa) # SSH Terrapin Prefix Truncation

You might find RedHat's CVE page on this useful: https://access.redhat.com/security/cve/cve-2023-48795 On Tue, Jan 23, 2024 at 10:04?AM Kaushal Shriyan <kaushalshriyan at gmail.com> wrote: > Hi, > > I have the SSH Terrapin Prefix Truncation Weakness on Red Hat Enterprise > Linux release 8.7 (Ootpa). The details are as follows. > > # rpm -qa | grep openssh >

I am trying to run ssh to a server continuously and quickly. Out of about 10-12 times of good run or result, once the client gets stuck. It does not connect. This we are observing after upgrading both the server and client to OpenSSL 9.6p1. We are running this cmd on the client side: ssh -vvv -p 1022 -o UserKnownHostsFile=/dev/null -o GSSAPIAuthentication=no -o StrictHostKeyChecking=no -o

http://bugzilla.mindrot.org/show_bug.cgi?id=1054 Summary: Nmap Causing SSH Session to Prematurely End Product: Portable OpenSSH Version: 3.8.1p1 Platform: All OS/Version: Mac OS X Status: NEW Severity: normal Priority: P2 Component: ssh AssignedTo: bitbucket at mindrot.org ReportedBy:

Hi there, > So there could be a Chacha20-Poly1305v2 at openssh.com which uses AD data to chain the > messages together, so it will be resistant against terrapin even without the strict-kex. > > Consequently the hmac-etmv2 at openssh.com mode could be deviced in a similar manner, to > also include the transcript hash or similar things. This would still require both, client and

OpenSSH 5.6 has just been released. It will be available from the mirrors listed at http://www.openssh.com/ shortly. OpenSSH is a 100% complete SSH protocol version 1.3, 1.5 and 2.0 implementation and includes sftp client and server support. Once again, we would like to thank the OpenSSH community for their continued support of the project, especially those who contributed code or patches,

On Fri, Jan 26, 2024 at 7:24?PM Jochen Bern <Jochen.Bern at binect.de> wrote: > On 25.01.24 14:09, Kaushal Shriyan wrote: > > I am running the below servers on Red Hat Enterprise Linux release 8.7 > > How do I enable strong KexAlgorithms, Ciphers and MACs > > On RHEL 8, you need to be aware that there are "crypto policies" > modifying sshd's behaviour,

https://bugzilla.mindrot.org/show_bug.cgi?id=2817 Bug ID: 2817 Summary: Add support for PKCS#11 URIs (RFC 7512) Product: Portable OpenSSH Version: 7.6p1 Hardware: Other OS: Linux Status: NEW Severity: enhancement Priority: P5 Component: Smartcard Assignee: unassigned-bugs at

Hello, in addition to my last thread about a new config option to make strict-kex mandatory, I also wonder if a new mechanism for ciphers/macs can be introduced and is reliable by simple both sides using it. So there could be a Chacha20-Poly1305v2 at openssh.com which uses AD data to chain the messages together, so it will be resistant against terrapin even without the strict-kex. Consequently

Hello, since one currently (after the 9.6 release addressing terrapin with strict-kex) cant be sure that strict KEX mode is negotiated (it depends on the capabilities of the partner), and the mitigation for that is to disable most modern/alternative ciphers and MAC modes - I would suggest you offer the option to enforce strict-kex mode as a server config as well as a per-host config in the

OpenSSH 9.4 has just been released. It will be available from the mirrors listed at https://www.openssh.com/ shortly. OpenSSH is a 100% complete SSH protocol 2.0 implementation and includes sftp client and server support. Once again, we would like to thank the OpenSSH community for their continued support of the project, especially those who contributed code or patches, reported bugs, tested

Compiled on OpenIndiana using GCC 11 :; SunOS 5.11 illumos-2e79e00041 illumos Although snapshot was downloaded, it shows 9.3 version: :; ssh -V OpenSSH_9.3p1-snap20230809, OpenSSL 1.1.1v? 1 Aug 2023 Thanks and regards. On 31.07.2023 08:12, Damien Miller wrote: > Hi, > > OpenSSH 9.4 is almost ready for release, so we would appreciate testing > on as many platforms and systems as

OpenSSH 5.6 has just been released. It will be available from the mirrors listed at http://www.openssh.com/ shortly. OpenSSH is a 100% complete SSH protocol version 1.3, 1.5 and 2.0 implementation and includes sftp client and server support. Once again, we would like to thank the OpenSSH community for their continued support of the project, especially those who contributed code or patches,

https://bugzilla.mindrot.org/show_bug.cgi?id=3331 Bug ID: 3331 Summary: Issues with man pages Product: Portable OpenSSH Version: 8.4p1 Hardware: Other OS: All Status: NEW Severity: minor Priority: P5 Component: Documentation Assignee: unassigned-bugs at mindrot.org

OpenSSH 8.0 has just been released. It will be available from the mirrors listed at http://www.openssh.com/ shortly. OpenSSH is a 100% complete SSH protocol 2.0 implementation and includes sftp client and server support. Once again, we would like to thank the OpenSSH community for their continued support of the project, especially those who contributed code or patches, reported bugs, tested

https://bugzilla.mindrot.org/show_bug.cgi?id=1773 --- Comment #6 from Sergey Ivanov <evasive.gyron at gmail.com> --- Error is exactly as described by original author. ssh -A -I /usr/lib/libeToken.so -p example.net -vvv OpenSSH_7.1p1, OpenSSL 1.0.2d 9 Jul 2015 debug1: Reading configuration data /etc/ssh/ssh_config debug2: ssh_connect: needpriv 0 debug1: Connecting to example.com

Changes since OpenSSH 6.4 ========================= This is a feature-focused release. New features: * ssh(1), sshd(8): Add support for key exchange using elliptic-curve Diffie Hellman in Daniel Bernstein's Curve25519. This key exchange method is the default when both the client and server support it. * ssh(1), sshd(8): Add support for Ed25519 as a public key type. Ed25519 is a

https://bugzilla.mindrot.org/show_bug.cgi?id=3635 Bug ID: 3635 Summary: ssh-add -s always asks for PKCS#11 PIN Product: Portable OpenSSH Version: 9.0p1 Hardware: Other OS: Linux Status: NEW Severity: enhancement Priority: P5 Component: ssh-add Assignee: unassigned-bugs at

Hi, OpenSSH 9.4 is almost ready for release, so we would appreciate testing on as many platforms and systems as possible. This is a bugfix release. Snapshot releases for portable OpenSSH are available from http://www.mindrot.org/openssh_snap/ The OpenBSD version is available in CVS HEAD: http://www.openbsd.org/anoncvs.html Portable OpenSSH is also available via git using the instructions at