Opera SSL spoofing

opera-ssl-spoofing (40503) The risk level is classified as MediumMedium Risk

Description:

Opera is vulnerable to a spoofing attack, caused by the displaying of the Organization Name of an SSL certificate by a security feature. A remote attacker could exploit this vulnerability to spoof SSL certificates and redirect a user to a malicious Web site that would appear to be trusted. This could allow the attacker to possibly conduct phishing attacks and launch further attacks against the victim's system.

*CVSS:

Base Score: 3.5
  Access Vector: Remote
  Access Complexity: Low
  Authentication: Not Required
  Confidentiality Impact: None
  Integrity Impact: Partial
  Availability Impact: None
 
Temporal Score: 2.6
  Exploitability: Unproven
  Remediation Level: Official-Fix
  Report Confidence: Confirmed

Consequences:

Gain Access

Remedy:

Apply the appropriate update for your system. See References.

References:

  • Opera Software Web site: Opera browser.
  • BID-13176: Opera SSL Security Feature Design Error Vulnerability
  • CVE-2005-1139: Opera 8 Beta 3, when using first-generation vetted digital certificates, displays the Organizational information of an SSL certificate, which is easily spoofed and can facilitate phishing attacks.
  • SUSE-SA:2005:031: Opera: various problems

Platforms Affected:

  • Opera Opera Browser 8 Beta3
  • SUSE SuSE Linux 8.2
  • SUSE SuSE Linux 9.0
  • SUSE SuSE Linux 9.1
  • SUSE SuSE Linux 9.2
  • SUSE SuSE Linux 9.3

Reported:

Jun 15, 2005

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The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.

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