[Group.of.nepali.translators] [Bug 1831638] Re: Remote denial of service (resource exhaustion) caused by TCP SACK scoreboard manipulation
This bug was fixed in the package linux - 5.0.0-17.18 --- linux (5.0.0-17.18) disco; urgency=medium * Remote denial of service (resource exhaustion) caused by TCP SACK scoreboard manipulation (LP: #1831638) - SAUCE: tcp: tcp_fragment() should apply sane memory limits * Remote denial of service (system crash) caused by integer overflow in TCP SACK handling (LP: #1831637) - SAUCE: tcp: limit payload size of sacked skbs -- Stefan Bader Tue, 04 Jun 2019 17:22:50 +0200 ** Changed in: linux (Ubuntu) Status: In Progress => Fix Released -- You received this bug notification because you are a member of नेपाली भाषा समायोजकहरुको समूह, which is subscribed to Xenial. Matching subscriptions: Ubuntu 16.04 Bugs https://bugs.launchpad.net/bugs/1831638 Title: Remote denial of service (resource exhaustion) caused by TCP SACK scoreboard manipulation Status in linux package in Ubuntu: Fix Released Status in linux source package in Precise: New Status in linux source package in Trusty: New Status in linux source package in Xenial: Fix Released Status in linux source package in Bionic: Fix Released Status in linux source package in Cosmic: Fix Released Status in linux source package in Disco: Fix Released Bug description: Jonathan Looney discovered that a remote attacker could cause a denial of service (resource exhaustion) via a maliciously crafted sequence of TCP SACKs. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1831638/+subscriptions ___ Mailing list: https://launchpad.net/~group.of.nepali.translators Post to : group.of.nepali.translators@lists.launchpad.net Unsubscribe : https://launchpad.net/~group.of.nepali.translators More help : https://help.launchpad.net/ListHelp
[Group.of.nepali.translators] [Bug 1831638] Re: Remote denial of service (resource exhaustion) caused by TCP SACK scoreboard manipulation
Ubuntu 14.04 ESM's base kernel was fixed with version 3.13.0-171.222. Ubuntu 12.04 ESM's base kernel was fixed with version 3.2.0-141.188. ** Changed in: linux (Ubuntu Trusty) Status: New => Fix Released ** Changed in: linux (Ubuntu Precise) Status: New => Fix Released -- You received this bug notification because you are a member of नेपाली भाषा समायोजकहरुको समूह, which is subscribed to Xenial. Matching subscriptions: Ubuntu 16.04 Bugs https://bugs.launchpad.net/bugs/1831638 Title: Remote denial of service (resource exhaustion) caused by TCP SACK scoreboard manipulation Status in linux package in Ubuntu: Fix Released Status in linux source package in Precise: Fix Released Status in linux source package in Trusty: Fix Released Status in linux source package in Xenial: Fix Released Status in linux source package in Bionic: Fix Released Status in linux source package in Cosmic: Fix Released Status in linux source package in Disco: Fix Released Bug description: Jonathan Looney discovered that a remote attacker could cause a denial of service (resource exhaustion) via a maliciously crafted sequence of TCP SACKs. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1831638/+subscriptions ___ Mailing list: https://launchpad.net/~group.of.nepali.translators Post to : group.of.nepali.translators@lists.launchpad.net Unsubscribe : https://launchpad.net/~group.of.nepali.translators More help : https://help.launchpad.net/ListHelp
