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F5 Networks: K15401 (CVE-2012-2333): OpenSSL vulnerability CVE-2012-2333

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F5 Networks: K15401 (CVE-2012-2333): OpenSSL vulnerability CVE-2012-2333

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
05/14/2012
Created
07/25/2018
Added
11/14/2016
Modified
02/16/2017

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)

  • f5-big-ip-upgrade-latest

References

  • openssl-tls-record-dos(75525)
  • 1027057
  • 53476
  • DSA-2475
  • RHSA-2012:1306
  • RHSA-2012:1307
  • RHSA-2012:1308
  • APPLE-SA-2013-06-04-1
  • CVE-2012-2333
  • USN-1451-1
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