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SA40202 - [Pulse Secure] May 3rd 2016 OpenSSL Security Advisory

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Information

 
Product AffectedUnknown at this time
Problem
On May 3rd, 2016 the OpenSSL project announced new security advisories. This OpenSSL advisory can be found at the following link: https://openssl.org/news/secadv/20160503.txt
Solution
Pulse Secure is currently investigating these issues. We will update this article during our progress of our research and evaluation.

Current status (only known vulnerable issues are listed):

EVP_EncodeUpdate overflow (CVE-2016-2105)
Pulse Connect Secure/Policy Secure: Vulnerable. Fixed in: 8.2r4, 8.1r10, 8.0r16, 7.4r13.7, and C5.2R7.
Linux NC: Vulnerable. Fixed in 8.2r5, 8.1r10.

EVP_EncryptUpdate overflow (CVE-2016-2106)
Pulse Connect Secure/Policy Secure: Vulnerable. Fixed in: 8.2r4, 8.1r10, 8.0r16, 7.4r13.7, and C5.2R7.
Pulse Desktop (Mac/Win): Vulnerable. Fixed in 5.2r5

Padding oracle in AES-NI CBC MAC check (CVE-2016-2107)
Not vulnerable

Memory corruption in the ASN.1 encoder (CVE-2016-2108)
Pulse Connect Secure/Policy Secure: Vulnerable. Fixed in: 8.2r4, 8.1r10, 8.0r16, 7.4r13.7, and C5.2R7.
Linux NC: Vulnerable. Fixed in 8.2r5, 8.1r10.

ASN.1 BIO excessive memory allocation (CVE-2016-2109)
Pulse Connect Secure/Policy Secure: Vulnerable. Fixed in: 8.2r4, 8.1r10, 8.0r16, 7.4r13.7, and C5.2R7.
Pulse Desktop (Mac/Win): Vulnerable. Fixed in 5.2r5
Mac NC: Vulnerable. Fixed in 8.2r5
Windows NC: Vulnerable. Fixed in: 5.2r5, 5.1r10, 5.0r16
Linux NC: Vulnerable. Fixed in 8.2r5, 8.1r10.

EBCDIC overread (CVE-2016-2176)
Not vulnerable

Document history:
May 2, 2016: Initial document posted
May 5, 2016: Product updates added
May 27th, 2016: Added updates for fixed releases.
Workaround
Implementation
Related Links
CVSS Score
Risk Assessment
Acknowledgements
Alert TypeSA - Security Advisory
Risk Level 
Attachment 1 
Attachment 2 
Legacy ID

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