Bug#953843: kdeconnect: sftp file transfer is broken with openssh 8.2
Package: kdeconnect
Version: 1.3.3-2+b1
Severity: important
Tags: upstream
After the update to openssh 8.2, transferring files via SFTP is broken. That's
what I got in the error log:
kdeconnect.plugin.sftp: stdout: "Unable to negotiate with 192.168.31.203 port
1743: no matching key exchange method found. Their offer: diffie-hellman-
group14-sha1,diffie-hellman-group1-sha1\r\n"
The upstream bug is tracked in https://bugs.kde.org/show_bug.cgi?id=417787
Maybe it can be a good idea to re-enable the old ciphers as a workaround. This
was done in Arch:
https://git.archlinux.org/svntogit/community.git/commit/trunk?h=packages/kdeconnect&id=3f4cabc50dab5ea4ca613c4e48808912e4e5fb71
-- System Information:
Debian Release: bullseye/sid
APT prefers testing
APT policy: (990, 'testing'), (500, 'unstable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 5.4.0-4-amd64 (SMP w/8 CPU cores)
Kernel taint flags: TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=ru_RU.UTF-8, LC_CTYPE=ru_RU.UTF-8 (charmap=UTF-8), LANGUAGE=ru (charmap=UTF-8)
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages kdeconnect depends on:
ii kde-cli-tools 4:5.17.5-2
ii kio 5.62.1-2+b1
ii libc6 2.29-10
ii libfakekey0 0.1-10+b1
ii libkf5configcore5 5.62.0-1+b1
ii libkf5configwidgets5 5.62.0-1+b1
ii libkf5coreaddons5 5.62.0-1
ii libkf5dbusaddons5 5.62.0-1
ii libkf5i18n5 5.62.0-1
ii libkf5iconthemes5 5.62.0-1+b1
ii libkf5kcmutils5 5.62.0-1+b2
ii libkf5kiocore5 5.62.1-2+b1
ii libkf5kiofilewidgets5 5.62.1-2+b1
ii libkf5kiowidgets5 5.62.1-2+b1
ii libkf5notifications5 5.62.0-1+b1
ii libkf5service-bin 5.62.0-1
ii libkf5service5 5.62.0-1
ii libkf5waylandclient5 4:5.62.0-2+b1
ii libkf5widgetsaddons5 5.62.0-1+b1
ii libqca-qt5-2 2.2.1-2
ii libqca-qt5-2-plugins 2.2.1-2
ii libqt5core5a 5.12.5+dfsg-9
ii libqt5dbus5 5.12.5+dfsg-9
ii libqt5gui5 5.12.5+dfsg-9
ii libqt5network5 5.12.5+dfsg-9
ii libqt5qml5 5.12.5-5
ii libqt5widgets5 5.12.5+dfsg-9
ii libqt5x11extras5 5.12.5-1
ii libstdc++6 10-20200304-1
ii libx11-6 2:1.6.9-2
ii libxtst6 2:1.2.3-1
ii plasma-framework 5.62.0-2
ii qml-module-qtquick-controls 5.12.5-1+b1
ii qml-module-qtquick-controls2 5.12.5+dfsg-2+b1
ii qml-module-qtquick-layouts 5.12.5-5
ii qml-module-qtquick2 5.12.5-5
ii sshfs 3.7.0+repack-1
kdeconnect recommends no packages.
Versions of packages kdeconnect suggests:
ii plasma-workspace 4:5.17.5-4
pn python-nautilus <none>
-- no debconf information
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