USN-5354-1 fixed vulnerabilities in Twisted. This update provides the
corresponding updates for Ubuntu 14.04 ESM, Ubuntu 16.04 ESM and
Ubuntu 22.04 LTS.
Original advisory details:
It was discovered that Twisted incorrectly processed SSH handshake data on
connection establishments. A remote attacker could use this issue to cause
Twisted to crash, resulting in a denial of service. (CVE-2022-21716)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 22.04 | noarch | python3-twisted | <Â 22.1.0-2ubuntu2.1 | UNKNOWN |
Ubuntu | 22.04 | noarch | twisted-doc | <Â 22.1.0-2ubuntu2.1 | UNKNOWN |
Ubuntu | 16.04 | noarch | python3-twisted | <Â 16.0.0-1ubuntu0.4+esm1 | UNKNOWN |
Ubuntu | 16.04 | noarch | python-twisted | <Â 16.0.0-1ubuntu0.4 | UNKNOWN |
Ubuntu | 16.04 | noarch | python-twisted-bin | <Â 16.0.0-1ubuntu0.4 | UNKNOWN |
Ubuntu | 16.04 | noarch | python-twisted-bin-dbg | <Â 16.0.0-1ubuntu0.4 | UNKNOWN |
Ubuntu | 16.04 | noarch | python-twisted-conch | <Â 1:16.0.0-1ubuntu0.4 | UNKNOWN |
Ubuntu | 16.04 | noarch | python-twisted-core | <Â 16.0.0-1ubuntu0.4 | UNKNOWN |
Ubuntu | 16.04 | noarch | python-twisted-mail | <Â 16.0.0-1ubuntu0.4 | UNKNOWN |
Ubuntu | 16.04 | noarch | python-twisted-names | <Â 16.0.0-1ubuntu0.4 | UNKNOWN |