Vulnerability Details CVE-2012-1251
Opera before 9.63 does not properly verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 42.4%
CVSS Severity
CVSS v2 Score 5.8
Products affected by CVE-2012-1251
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cpe:2.3:a:opera:opera_browser:-
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cpe:2.3:a:opera:opera_browser:1.00
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cpe:2.3:a:opera:opera_browser:2.00
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cpe:2.3:a:opera:opera_browser:2.10
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cpe:2.3:a:opera:opera_browser:2.12
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cpe:2.3:a:opera:opera_browser:3.00
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cpe:2.3:a:opera:opera_browser:3.10
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cpe:2.3:a:opera:opera_browser:3.21
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cpe:2.3:a:opera:opera_browser:3.50
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cpe:2.3:a:opera:opera_browser:3.51
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cpe:2.3:a:opera:opera_browser:3.60
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cpe:2.3:a:opera:opera_browser:3.61
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cpe:2.3:a:opera:opera_browser:3.62
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cpe:2.3:a:opera:opera_browser:4.00
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cpe:2.3:a:opera:opera_browser:4.01
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cpe:2.3:a:opera:opera_browser:4.02
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cpe:2.3:a:opera:opera_browser:5.0
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cpe:2.3:a:opera:opera_browser:5.02
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cpe:2.3:a:opera:opera_browser:5.10
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cpe:2.3:a:opera:opera_browser:5.11
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cpe:2.3:a:opera:opera_browser:5.12
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cpe:2.3:a:opera:opera_browser:6.0
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cpe:2.3:a:opera:opera_browser:6.01
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cpe:2.3:a:opera:opera_browser:6.02
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cpe:2.3:a:opera:opera_browser:6.03
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cpe:2.3:a:opera:opera_browser:6.04
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cpe:2.3:a:opera:opera_browser:6.05
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cpe:2.3:a:opera:opera_browser:6.06
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cpe:2.3:a:opera:opera_browser:6.1
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cpe:2.3:a:opera:opera_browser:6.10
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cpe:2.3:a:opera:opera_browser:6.11
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cpe:2.3:a:opera:opera_browser:6.12
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cpe:2.3:a:opera:opera_browser:7.0
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cpe:2.3:a:opera:opera_browser:7.01
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cpe:2.3:a:opera:opera_browser:7.02
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cpe:2.3:a:opera:opera_browser:7.03
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cpe:2.3:a:opera:opera_browser:7.10
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cpe:2.3:a:opera:opera_browser:7.11
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cpe:2.3:a:opera:opera_browser:7.20
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cpe:2.3:a:opera:opera_browser:7.21
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cpe:2.3:a:opera:opera_browser:7.22
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cpe:2.3:a:opera:opera_browser:7.23
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cpe:2.3:a:opera:opera_browser:7.30
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cpe:2.3:a:opera:opera_browser:7.50
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cpe:2.3:a:opera:opera_browser:7.51
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cpe:2.3:a:opera:opera_browser:7.52
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cpe:2.3:a:opera:opera_browser:7.53
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cpe:2.3:a:opera:opera_browser:7.54
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cpe:2.3:a:opera:opera_browser:7.55
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cpe:2.3:a:opera:opera_browser:7.60
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cpe:2.3:a:opera:opera_browser:8.0
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cpe:2.3:a:opera:opera_browser:8.00
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cpe:2.3:a:opera:opera_browser:8.01
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cpe:2.3:a:opera:opera_browser:8.02
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cpe:2.3:a:opera:opera_browser:8.50
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cpe:2.3:a:opera:opera_browser:8.51
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cpe:2.3:a:opera:opera_browser:8.52
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cpe:2.3:a:opera:opera_browser:8.53
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cpe:2.3:a:opera:opera_browser:8.54
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cpe:2.3:a:opera:opera_browser:9.0
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cpe:2.3:a:opera:opera_browser:9.00
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cpe:2.3:a:opera:opera_browser:9.01
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cpe:2.3:a:opera:opera_browser:9.02
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cpe:2.3:a:opera:opera_browser:9.10
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cpe:2.3:a:opera:opera_browser:9.12
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cpe:2.3:a:opera:opera_browser:9.20
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cpe:2.3:a:opera:opera_browser:9.21
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cpe:2.3:a:opera:opera_browser:9.22
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cpe:2.3:a:opera:opera_browser:9.23
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cpe:2.3:a:opera:opera_browser:9.24
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cpe:2.3:a:opera:opera_browser:9.25
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cpe:2.3:a:opera:opera_browser:9.26
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cpe:2.3:a:opera:opera_browser:9.27
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cpe:2.3:a:opera:opera_browser:9.50
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cpe:2.3:a:opera:opera_browser:9.51
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cpe:2.3:a:opera:opera_browser:9.52
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cpe:2.3:a:opera:opera_browser:9.60
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cpe:2.3:a:opera:opera_browser:9.61
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cpe:2.3:a:opera:opera_browser:9.62