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CVE-2015-0207

Publication date 19 March 2015

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

The dtls1_listen function in d1_lib.c in OpenSSL 1.0.2 before 1.0.2a does not properly isolate the state information of independent data streams, which allows remote attackers to cause a denial of service (application crash) via crafted DTLS traffic, as demonstrated by DTLS 1.0 traffic to a DTLS 1.2 server.

Read the notes from the security team

Status

Package Ubuntu Release Status
openssl 14.10 utopic
Not affected
14.04 LTS trusty
Not affected
12.04 LTS precise
Not affected
10.04 LTS lucid
Not affected
openssl098 14.10 utopic
Not affected
14.04 LTS trusty Not in release
12.04 LTS precise
Not affected
10.04 LTS lucid Not in release

Notes

mdeslaur

1.0.2 only