CVE-2014-3505: Double Free
Published Aug 13, 2014
·Updated
Double free vulnerability in d1both.c in the DTLS implementation in OpenSSL 0.9.8 before 0.9.8zb, 1.0.0 before 1.0.0n, and 1.0.1 before 1.0.1i allows remote attackers to cause a denial of service (application crash) via crafted DTLS packets that trigger an error condition.
Affected Software
59 affected components
OpenSSL OpenSSL=0.9.8
OpenSSL OpenSSL=0.9.8a
OpenSSL OpenSSL=0.9.8b
OpenSSL OpenSSL=0.9.8c
OpenSSL OpenSSL=0.9.8d
OpenSSL OpenSSL=0.9.8e
OpenSSL OpenSSL=0.9.8f
OpenSSL OpenSSL=0.9.8g
OpenSSL OpenSSL=0.9.8h
OpenSSL OpenSSL=0.9.8i
OpenSSL OpenSSL=0.9.8j
OpenSSL OpenSSL=0.9.8k
OpenSSL OpenSSL=0.9.8l
OpenSSL OpenSSL=0.9.8m
OpenSSL OpenSSL=0.9.8m-beta1
OpenSSL OpenSSL=0.9.8n
OpenSSL OpenSSL=0.9.8o
OpenSSL OpenSSL=0.9.8p
OpenSSL OpenSSL=0.9.8q
OpenSSL OpenSSL=0.9.8r
OpenSSL OpenSSL=0.9.8s
OpenSSL OpenSSL=0.9.8t
OpenSSL OpenSSL=0.9.8u
OpenSSL OpenSSL=0.9.8v
OpenSSL OpenSSL=0.9.8w
OpenSSL OpenSSL=0.9.8x
OpenSSL OpenSSL=0.9.8y
OpenSSL OpenSSL=0.9.8za
OpenSSL OpenSSL=1.0.0
OpenSSL OpenSSL=1.0.0-beta1
OpenSSL OpenSSL=1.0.0-beta2
OpenSSL OpenSSL=1.0.0-beta3
OpenSSL OpenSSL=1.0.0-beta4
OpenSSL OpenSSL=1.0.0-beta5
OpenSSL OpenSSL=1.0.0a
OpenSSL OpenSSL=1.0.0b
OpenSSL OpenSSL=1.0.0c
OpenSSL OpenSSL=1.0.0d
OpenSSL OpenSSL=1.0.0e
OpenSSL OpenSSL=1.0.0f
OpenSSL OpenSSL=1.0.0g
OpenSSL OpenSSL=1.0.0h
OpenSSL OpenSSL=1.0.0i
OpenSSL OpenSSL=1.0.0j
OpenSSL OpenSSL=1.0.0k
OpenSSL OpenSSL=1.0.0l
OpenSSL OpenSSL=1.0.0m
OpenSSL OpenSSL=1.0.1
OpenSSL OpenSSL=1.0.1-beta1
OpenSSL OpenSSL=1.0.1-beta2
OpenSSL OpenSSL=1.0.1-beta3
OpenSSL OpenSSL=1.0.1a
OpenSSL OpenSSL=1.0.1b
OpenSSL OpenSSL=1.0.1c
OpenSSL OpenSSL=1.0.1d
OpenSSL OpenSSL=1.0.1e
OpenSSL OpenSSL=1.0.1f
OpenSSL OpenSSL=1.0.1g
OpenSSL OpenSSL=1.0.1h
Event History
Aug 13, 2014
CVE Published
via MITRE·11:00 PM
Data Sourced
via MITRE·11:00 PM
Description
Frequently Asked Questions
1
What is the severity of CVE-2014-3505?
CVE-2014-3505 is considered a high-severity vulnerability as it can lead to a denial of service through application crashes.
2
How do I fix CVE-2014-3505?
To fix CVE-2014-3505, upgrade your OpenSSL version to 0.9.8zb or later, or to 1.0.0n and 1.0.1i or later.
3
What versions of OpenSSL are affected by CVE-2014-3505?
CVE-2014-3505 affects OpenSSL versions prior to 0.9.8zb, 1.0.0n, and 1.0.1i.
4
What type of vulnerability is CVE-2014-3505?
CVE-2014-3505 is a double free vulnerability in the DTLS implementation of OpenSSL.
5
Can CVE-2014-3505 be exploited remotely?
Yes, CVE-2014-3505 can be exploited remotely via crafted DTLS packets.