Candidate: CVE-2019-8955
PublicDate: 2019-02-21 23:29:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8955
 https://blog.torproject.org/new-releases-tor-0402-alpha-0358-03411-and-03312
 https://trac.torproject.org/projects/tor/ticket/29168
Description:
 In Tor before 0.3.3.12, 0.3.4.x before 0.3.4.11, 0.3.5.x before 0.3.5.8,
 and 0.4.x before 0.4.0.2-alpha, remote denial of service against Tor
 clients and relays can occur via memory exhaustion in the KIST cell
 scheduler.
Ubuntu-Description:
Notes:
Bugs:
Priority: medium
Discovered-by:
Assigned-to:
CVSS:
 nvd: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H [7.5 HIGH]


Patches_tor:
 upstream: https://github.com/torproject/tor/commit/be84ed1a64ed7ce810bd3924fa96c2588b491ef5
upstream_tor: released (0.3.5.8-1, 0.4.0.2-alpha)
precise/esm_tor: DNE
trusty_tor: not-affected (code not present)
trusty/esm_tor: not-affected (code not present)
xenial_tor: not-affected (code not present)
bionic_tor: needed
cosmic_tor: ignored (reached end-of-life)
disco_tor: not-affected (0.3.5.8-1)
eoan_tor: not-affected (0.3.5.8-1)
focal_tor: not-affected (0.3.5.8-1)
groovy_tor: not-affected (0.3.5.8-1)
hirsute_tor: not-affected (0.3.5.8-1)
impish_tor: not-affected (0.3.5.8-1)
jammy_tor: not-affected (0.3.5.8-1)
devel_tor: not-affected (0.3.5.8-1)