CVE-2011-2633

Severity: medium (CVSS 5.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2011-07-01 · updated 2026-06-16

Description

Unspecified vulnerability in Opera before 11.11 allows remote attackers to cause a denial of service (application crash) via vectors involving a Certificate Revocation List (CRL) file, as demonstrated by the multicert-ca-02.crl file.

Affected products

Opera Browser: through 11.10; 5.0, 5.0-beta2, 5.0-beta3, 5.0-beta4, 5.0-beta5, 5.0-beta6 (+111)

References

http://www.opera.com/docs/changelogs/mac/1111/
http://www.opera.com/docs/changelogs/unix/1111/
http://www.opera.com/docs/changelogs/windows/1111/
http://www.opera.com/docs/changelogs/mac/1111/
http://www.opera.com/docs/changelogs/unix/1111/
http://www.opera.com/docs/changelogs/windows/1111/

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