9a586e465f
- [Feature]: Transport grew a new packetizer_class kwarg for overriding the packet-handler class used internally. Mostly for testing, but advanced users may find this useful when doing deep hacks. - [Bug]: Tweak ext-info-(c|s) detection during KEXINIT protocol phase; the original implementation made assumptions based on an OpenSSH implementation detail. - [Bug]: Address CVE 2023-48795 (aka the “Terrapin Attack”, a vulnerability found in the SSH protocol re: treatment of packet sequence numbers) as follows: - The vulnerability only impacts encrypt-then-MAC digest algorithms in tandem with CBC ciphers, and ChaCha20-poly1305; of these, Paramiko currently only implements hmac-sha2-(256|512)-etm in tandem with AES-CBC. If you are unable to upgrade to Paramiko versions containing the below fixes right away, you may instead use the disabled_algorithms connection option to disable the ETM MACs and/or the CBC ciphers (this option is present in Paramiko >=2.6). - As the fix for the vulnerability requires both ends of the connection to cooperate, the below changes will only take effect when the remote end is OpenSSH >= 9.6 (or equivalent, such as Paramiko in server mode, as of this patch version) and configured to use the new “strict kex” mode. Paramiko will always attempt to use “strict kex” mode if offered by the server, unless you override this by specifying strict_kex=False in Transport.__init__. - Paramiko will now raise an SSHException subclass (MessageOrderError) when protocol messages are received in unexpected order. This includes situations like receiving MSG_DEBUG or MSG_IGNORE during initial key exchange, which are no longer allowed during strict mode. - Key (re)negotiation – i.e. MSG_NEWKEYS, whenever it is encountered – now resets packet sequence numbers. (This should be invisible to users during normal operation, only causing exceptions if the exploit is encountered, which will usually result in, again, MessageOrderError.) - Sequence number rollover will now raise SSHException if it occurs during initial key exchange (regardless of strict mode status). Signed-off-by: Javier Marcet <javier@marcet.info> |
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| .circleci | ||
| .github | ||
| .keys | ||
| admin | ||
| devel | ||
| fonts/dejavu-fonts-ttf | ||
| ipv6 | ||
| kernel | ||
| lang | ||
| libs | ||
| multimedia | ||
| net | ||
| sound | ||
| utils | ||
| CONTRIBUTING.md | ||
| LICENSE | ||
| README.md | ||
README.md
OpenWrt packages feed
Description
This is the OpenWrt "packages"-feed containing community-maintained build scripts, options and patches for applications, modules and libraries used within OpenWrt.
Installation of pre-built packages is handled directly by the opkg utility within your running OpenWrt system or by using the OpenWrt SDK on a build system.
Usage
This repository is intended to be layered on-top of an OpenWrt buildroot. If you do not have an OpenWrt buildroot installed, see the documentation at: OpenWrt Buildroot – Installation on the OpenWrt support site.
This feed is enabled by default. To install all its package definitions, run:
./scripts/feeds update packages
./scripts/feeds install -a -p packages
License
See LICENSE file.
Package Guidelines
See CONTRIBUTING.md file.