PT-2014-9005 · Openssl · Libressl

Published 2014-12-28 · Updated 2014-12-30 · CVE-2014-9424

Positive Technologies (AI Summary)

CVSS v2.0

7.5

High

Base vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions LibreSSL versions prior to 2.1.2

Description A double free vulnerability exists in the ssl parse clienthello use srtp ext function in d1 srtp.c, which can be triggered by a certain length-verification error during the processing of a DTLS handshake. This issue may allow remote attackers to cause a denial of service or possibly have other unspecified impacts.

Recommendations For versions prior to 2.1.2, update to version 2.1.2 or later to resolve the issue.

Fix

Related Identifiers

CVE-2014-9424

Affected Products

Libressl

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2014-9424 · Security Note
• ❌ https://github.com/robertbachmann/openbsd-libssl/commit/62a110d447bb8c16a4c69629e28a42e8c39fd7e0 · Note, Deleted
• https://code.google.com/p/google-security-research/issues/detail?id=202 · Note