Secunia Security Advisory - A vulnerability has been reported in Microsoft Windows, which can be exploited by malicious people to bypass certain security restrictions.
31af69fed908f00ccbe6c88fb9fda4f22c1b2daade841df97c7b2e6eb0d281b3
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TITLE:
Microsoft Windows SSLv3/TLS Version Negotiation Downgrade
Vulnerability
SECUNIA ADVISORY ID:
SA51724
VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/51724/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=51724
RELEASE DATE:
2013-01-08
DISCUSS ADVISORY:
http://secunia.com/advisories/51724/#comments
AVAILABLE ON SITE AND IN CUSTOMER AREA:
* Last Update
* Popularity
* Comments
* Criticality Level
* Impact
* Where
* Solution Status
* Operating System / Software
* CVE Reference(s)
http://secunia.com/advisories/51724/
ONLY AVAILABLE IN CUSTOMER AREA:
* Authentication Level
* Report Reliability
* Secunia PoC
* Secunia Analysis
* Systems Affected
* Approve Distribution
* Remediation Status
* Secunia CVSS Score
* CVSS
https://ca.secunia.com/?page=viewadvisory&vuln_id=51724
ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI:
* AUTOMATED SCANNING
http://secunia.com/vulnerability_scanning/personal/
http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/
DESCRIPTION:
A vulnerability has been reported in Microsoft Windows, which can be
exploited by malicious people to bypass certain security
restrictions.
The vulnerability is caused due to an error when handling the SSL/TLS
session version negotiation and can be exploited to downgrade the
connection to SSLv2 via Man-in-the-Middle (MitM) attacks, potentially
leading to the client using a weaker ciphersuite.
SOLUTION:
Apply patches.
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
PROVIDED AND/OR DISCOVERED BY:
The vendor credits Kenichiro Katayama
ORIGINAL ADVISORY:
MS13-006 (KB2785220):
https://technet.microsoft.com/en-us/security/bulletin/ms13-006
OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
EXPLOIT:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
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About:
This Advisory was delivered by Secunia as a free service to help
private users keeping their systems up to date against the latest
vulnerabilities.
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Please Note:
Secunia recommends that you verify all advisories you receive by
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Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.
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