CVE-2010-4180

 

Published at: - 06-12-2010 10:05

Last modified: - 04-08-2022 09:59

Total changes: - 2

Description

OpenSSL before 0.9.8q, and 1.0.x before 1.0.0c, when SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG is enabled, does not properly prevent modification of the ciphersuite in the session cache, which allows remote attackers to force the downgrade to an unintended cipher via vectors involving sniffing network traffic to discover a session identifier.

Common Vulnerability Scoring System (CVSS)

AV:N/AC:M/Au:N/C:N/I:P/A:N

 

Verification logic

 

Reference

• http://cvs.openssl.org/chngview?cn=20131
• https://bugzilla.redhat.com/show_bug.cgi?id=659462
• http://openssl.org/news/secadv_20101202.txt
• ADV-2010-3120-Permissions Required
• ADV-2010-3122-Permissions Required
• USN-1029-1-Third Party Advisory
• 42473-Not Applicable
• SSA:2010-340-01-Third Party Advisory
• ADV-2010-3134-Permissions Required
• 69565-Broken Link
• 1024822-Broken Link, Third Party Advisory, VDB Entry
• 42493-Not Applicable
• MDVSA-2010:248-Permissions Required
• 45164-Third Party Advisory, VDB Entry
• 42469-Not Applicable
• ADV-2010-3188-Permissions Required
• FEDORA-2010-18765-Mailing List, Third Party Advisory
• RHSA-2010:0979-Third Party Advisory
• 42620-Not Applicable
• 42571-Not Applicable
• FEDORA-2010-18736-Mailing List, Third Party Advisory
• DSA-2141-Third Party Advisory
• 42811-Not Applicable
• ADV-2011-0032-Permissions Required
• SUSE-SR:2011:001-Mailing List, Third Party Advisory
• RHSA-2010:0977-Third Party Advisory
• RHSA-2010:0978-Third Party Advisory
• 42877-Not Applicable
• ADV-2011-0076-Permissions Required
• ADV-2011-0268-Permissions Required
• 43171-Not Applicable
• 43172-Not Applicable
• 43169-Not Applicable
• 43173-Not Applicable
• 43170-Not Applicable
• https://kb.bluecoat.com/index?page=content&id=SA53&actp=LIST
• 44269-Not Applicable
• http://support.apple.com/kb/HT4723
• APPLE-SA-2011-06-23-1-Broken Link, Mailing List, Third Party Advisory
• RHSA-2011:0896-Vendor Advisory
• openSUSE-SU-2011:0845-Mailing List, Third Party Advisory
• SUSE-SU-2011:0847-Mailing List, Third Party Advisory
• HPSBHF02706-Issue Tracking, Third Party Advisory
• SSRT100817-Third Party Advisory, VDB Entry
• HPSBMA02658-Broken Link
• VU#737740-Third Party Advisory, US Government Resource
• SUSE-SR:2011:009-Mailing List, Third Party Advisory
• HPSBUX02638-Issue Tracking, Third Party Advisory
• SSRT100475-Issue Tracking, Third Party Advisory
• oval:org.mitre.oval:def:18910-Third Party Advisory

 

Keywords

NVD

 

CVE-2010-4180

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures