Rapid7 Vulnerability & Exploit Database

USN-1451-1: OpenSSL vulnerabilities

Free InsightVM Trial No credit card necessary
Watch Demo See how it all works
Back to Search

USN-1451-1: OpenSSL vulnerabilities

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
05/14/2012
Created
07/25/2018
Added
05/06/2013
Modified
07/09/2020

Description

Integer underflow in OpenSSL before 0.9.8x, 1.0.0 before 1.0.0j, and 1.0.1 before 1.0.1c, when TLS 1.1, TLS 1.2, or DTLS is used with CBC encryption, allows remote attackers to cause a denial of service (buffer over-read) or possibly have unspecified other impact via a crafted TLS packet that is not properly handled during a certain explicit IV calculation.

Solution(s)

  • ubuntu-upgrade-libssl0-9-8
  • ubuntu-upgrade-libssl1-0-0
  • ubuntu-upgrade-openssl

References

View more

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
Free InsightVM Trial View All Features

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;