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CVE-2014-3569

Published: 24 December 2014

The ssl23_get_client_hello function in s23_srvr.c in OpenSSL 0.9.8zc, 1.0.0o, and 1.0.1j does not properly handle attempts to use unsupported protocols, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via an unexpected handshake, as demonstrated by an SSLv3 handshake to a no-ssl3 application with certain error handling. NOTE: this issue became relevant after the CVE-2014-3568 fix.

Priority

Low

Status

Package Release Status
openssl
Launchpad, Ubuntu, Debian
artful
Released (1.0.1f-1ubuntu10)
bionic
Released (1.0.1f-1ubuntu10)
cosmic
Released (1.0.1f-1ubuntu10)
disco
Released (1.0.1f-1ubuntu10)
lucid
Released (0.9.8k-7ubuntu8.23)
precise
Released (1.0.1-4ubuntu5.21)
trusty
Released (1.0.1f-1ubuntu2.8)
upstream
Released (0.9.8zd, 1.0.1k)
utopic
Released (1.0.1f-1ubuntu9.1)
vivid
Released (1.0.1f-1ubuntu10)
wily
Released (1.0.1f-1ubuntu10)
xenial
Released (1.0.1f-1ubuntu10)
yakkety
Released (1.0.1f-1ubuntu10)
zesty
Released (1.0.1f-1ubuntu10)
openssl098
Launchpad, Ubuntu, Debian
artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

lucid Does not exist

precise Does not exist
(precise was needed)
trusty Does not exist
(trusty was needed)
upstream
Released (0.9.8o-4squeeze18)
utopic Ignored
(reached end-of-life)
vivid Ignored
(reached end-of-life)
wily Does not exist

xenial Does not exist

yakkety Does not exist

zesty Does not exist

Notes

AuthorNote
mdeslaur
Ubuntu packages aren't compiled with no-ssl3, so aren't actually
vulnerable to this issue.

References

Bugs