SA159: OpenSSL Vulnerabilities 7-Dec-2017

ASG-S200

25 more products

1428

10 January 2022

16 January 2018

OPEN

MEDIUM

CVSS v2: 4.3

SUMMARY

Symantec Network Protection products using affected versions of OpenSSL are susceptible to two security vulnerabilities.  A remote attacker can obtain Diffie-Hellman private key information and sensitive information accidentally transmitted in plaintext over an SSL/TLS connection.

AFFECTED PRODUCTS 

The following products are vulnerable:

Advanced Secure Gateway (ASG)
CVE Affected Version(s) Remediation
All CVEs 6.7, 7.2, 7.3 Not available at this time
7.1 Upgrade to later release with fixes.
6.6 Not vulnerable

 

Android Mobile Agent
CVE Affected Version(s) Remediation
All CVEs 1.3 Upgrade to 2.0.1.

 

Director
CVE Affected Version(s) Remediation
CVE-2017-3737 Director 6.1 Upgrade to a version of MC with the fixes.

 

Malware Analysis (MA)
CVE Affected Version(s) Remediation
CVE-2017-3737 4.2 Upgrade to 4.2.12.

 

ProxySG
CVE Affected Version(s) Remediation
All CVEs 6.7 (starting with 6.7.2.1) Upgrade to 6.7.4.107 (EA).
6.6 Not vulnerable
6.5 Not vulnerable

 

Reporter
CVE Affected Version(s) Remediation
All CVEs 10.5 Not vulnerable, fixed in 10.5.1.1
10.3, 10.4 Upgrade to later release with fixes.
10.1, 10.2 Not vulnerable
9.5 (starting with 9.5.2.1) Upgrade to later release with fixes.

 

Security Analytics
CVE Affected Version(s) Remediation
CVE-2017-3737 8.0 and later Not vulnerable, fixed in 8.0.1
7.3 Upgrade to 7.3.3.
7.2 Upgrade to later release with fixes.
7.1 Not vulnerable

 

Unified Agent (UA)
CVE Affected Version(s) Remediation
All CVEs 4.10 Not vulnerable, fixed in 4.10.1
4.9 Upgrade to later release with fixes.
4.8 Upgrade to later release with fixes.
4.7 Upgrade to later release with fixes.
CVE-2017-3737 4.6 (starting with 4.6.1) Upgrade to later release with fixes.
CVE-2017-3738 4.6 Upgrade to later release with fixes.

 

The following products have a vulnerable version of OpenSSL, but are not vulnerable to known vectors of attack:

SSL Visibility (SSLV)
CVE Affected Version(s) Remediation
All CVEs 4.3 and later Not vulnerable, fixed in 4.3.1.1
4.0, 4.1, 4.2 Upgrade to later release with fixes.
3.12 Upgrade to later release with fixes.
3.11 Upgrade to later release with fixes.
3.10 Upgrade to later release with fixes.
3.8.4FC Upgrade to later release with fixes.

 

ADDITIONAL PRODUCT INFORMATION

Symantec Network Protection products that use a native installation of OpenSSL but do not install or maintain that implementation are not vulnerable to any of these CVEs.  However, the underlying platform or application that installs and maintains OpenSSL may be vulnerable. Symantec urges our customers to update the versions of OpenSSL that are natively installed for Client Connector for OS X, Proxy Client for OS X, and Reporter 9.x for Linux.

Some Symantec Network Protection products do not enable or use all functionality within OpenSSL. The products listed below do not utilize the functionality described in the CVEs below and are thus not known to be vulnerable to them.  However, fixes for these CVEs will be included in the patches that are provided.

  • Director: CVE-2017-3738
  • Malware Analysis: CVE-2017-3738
  • Security Analytics 7.2 and 7.3: CVE-2017-3738
  • SSLV: all CVEs

The following products are not vulnerable:
AuthConnector
BCAAA
Symantec HSM Agent for the Luna SP
CacheFlow

Client Connector
Cloud Data Protection for Salesforce
Cloud Data Protection for Salesforce Analytics
Cloud Data Protection for ServiceNow
Cloud Data Protection for Oracle CRM On Demand
Cloud Data Protection for Oracle Field Service Cloud
Cloud Data Protection for Oracle Sales Cloud
Cloud Data Protection Integration Server
Cloud Data Protection Communication Server
Content Analysis
General Auth Connector Login Application
IntelligenceCenter
IntelligenceCenter Data Collector
K9
Mail Threat Defense
Management Center
Norman Shark Industrial Control System Protection
PacketShaper
PacketShaper S-Series
PolicyCenter
PolicyCenter S-Series
ProxyAV
ProxyAV ConLog and ConLogXP
ProxyClient
Unified Agent
Web Isolation
WSS Agent
X-Series XOS

ISSUES

CVE-2017-3737
Severity / CVSSv2 Medium / 4.3 (AV:N/AC:M/Au:N/C:P/I:N/A:N)
References SecurityFocus: BID 102103 / NVD: CVE-2017-3737
Impact Information disclosure
Description An incorrect error handling flaw allows a remote attacker to obtain sensitive information accidentally transmitted in plaintext over an SSL/TLS connection.

 

CVE-2017-3738
Severity / CVSSv2 Medium / 4.3 (AV:N/AC:M/Au:N/C:P/I:N/A:N)
References SecurityFocus: BID 102118 / NVD: CVE-2017-3738
Impact Information disclosure
Description An overflow flaw in the AVX2 Montgomery multiplication procedure allows a remote attacker to obtain Diffie-Hellman private key information.

 

REFERENCES

OpenSSL Security Advisory [7 Dec 2017] - https://www.openssl.org/news/secadv/20171207.txt
 

REVISION

2021-08-27 Unified Agent is not vulnerable.
2021-08-18 WSS Agent is not vulnerable.
2021-07-13 A fix for Security Analytics 7.2 will not be provided.  Please upgrade to a later version with the vulnerability fixes.
2021-01-12 A fix for SSLV 3.10 and SSLV 3.12 will not be provided.  Please upgrade to a later version with the vulnerability fixes.
2020-12-10 A fix for ASG 7.1 will not be provided.  Please upgrade to a later version with the vulnerability fixes. 
2020-11-18 A fix for Director 6.1 will not be provided. Please upgrade to a version of MC with the vulnerability fixes.  A fix for Reporter 10.4 will not be provided.  Please upgrade to a later version with the vulnerability fixes. 
2020-04-17 Advanced Secure Gateway (ASG) 6.7, 7.1, and 7.2 are vulnerable. Reporter 10.5 is not vulnerable because a fix is available in 10.5.1.1. A fix for Reporter 10.3 will not be provided. Please upgrade to a later version with the vulnerability fixes.
2019-10-02 Web Isolation is not vulnerable.
2019-08-30 Reporter 10.3 and 10.4 are vulnerable.
2019-08-05 A fix for Reporter 9.5 will not be provided. Please upgrade to a later version with the vulnerability fixes.
2019-01-21 A fix for Security Analytics 7.3 is available in 7.3.3.  Security Analytics 8.0 is not vulnerable because a fix is available in 8.0.1.
2019-01-18 A fix for SSLV 4.2 will not be provided.  Please upgrade to a later version with the vulnerability fixes.
2018-08-07 A fix for ASG 6.7 and ProxySG 6.7 is available in 6.7.4.107 (EA release).  A fix for Android Mobile Agent is available in 2.0.1.
2018-07-27 UA 4.10 is not vulnerable because a fix is available in 4.10.1.  A fix for MA 4.2 is available in 4.2.12.
2018-07-01 A fix for SSLV 4.3 is available in 4.3.1.1.
2018-02-05 A fix for SSLV 3.12 is available in 3.12.2.1.
2018-01-16 initial public release