Opera before 9.52 does not check the CRL override upon encountering a certificate that lacks a CRL, which has unknown impact and attack vectors
Published Sep 27, 2008
10.0
HIGHCVSS 2.0
EPSS 1.92%
Description
Opera before 9.52 does not check the CRL override upon encountering a certificate that lacks a CRL, which has unknown impact and attack vectors. NOTE: it is not clear whether this is a vulnerability, but the vendor included it in a security section of the advisory.
Affected products
No data.
- ≤ 9.51
- 5.0
- 5.0
- 5.0
- 5.0
- 5.0
- 5.0
- 5.0
- 5.0
- 5.02
- 5.10
- 5.11
- 5.12
- 6.0
- 6.0
- 6.0
- 6.0
- 6.0
- 6.0
- 6.0
- 6.1
- 6.01
- 6.1
- 6.02
- 6.03
- 6.04
- 6.05
- 6.06
- 6.11
- 6.12
- 7.0
- 7.0
- 7.0
- 7.0
- 7.01
- 7.02
- 7.03
- 7.10
- 7.10
- 7.11
- 7.11
- 7.20
- 7.20
- 7.21
- 7.22
- 7.23
- 7.50
- 7.50
- 7.51
- 7.52
- 7.53
- 7.54
- 7.54
- 7.54
- 7.60
- 8.0
- 8.0
- 8.0
- 8.0
- 8.01
- 8.02
- 8.50
- 8.51
- 8.52
- 8.53
- 8.54
- 9.0
- 9.0
- 9.0
- 9.01
- 9.02
- 9.10
- 9.12
- 9.20
- 9.20
- 9.21
- 9.22
- 9.23
- 9.24
- 9.25
- 9.26
- 9.27
- 9.50
- 9.50
- 9.50
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:N/C:C/I:C/A:C
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.92% (0.01916) | 79.11th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.92% (0.01916) | 77.11th | v5 (v2026.06.15) |
| Mar 30, 2025 | 3.12% (0.03120) | 85.66th | v4 (v2025.03.14) |
| Mar 29, 2025 | 4.46% (0.04456) | 81.41th | v4 (v2025.03.14) |
| Mar 17, 2025 | 3.12% (0.03120) | 85.95th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.13% (0.01125) | 85.29th | v3 (v2023.03.01) |
| Feb 29, 2024 | 0.89% (0.00885) | 82.07th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.89% (0.00885) | 80.06th | v3 (v2023.03.01) |
| Mar 6, 2023 | 2.69% (0.02686) | 82.85th | v2 (v2022.01.01) |
| Apr 1, 2022 | 2.69% (0.02686) | 81.17th | v2 (v2022.01.01) |
| Feb 4, 2022 | 2.69% (0.02686) | 62.66th | v2 (v2022.01.01) |
References (15)
- http://bugs.gentoo.org/show_bug.cgi?id=235298 x_refsource_CONFIRM
- http://my.opera.com/community/forums/topic.dml?id=241988&t=1222404671&page=1 x_refsource_MISC
- http://my.opera.com/yngve/blog/2008/06/27/nobody-checks-the-padlock-debunked-by-opera-users x_refsource_MISC
- http://secunia.com/advisories/31549 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/32538 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://security.gentoo.org/glsa/glsa-200811-01.xml vendor-advisoryx_refsource_GENTOO
- http://www.openwall.com/lists/oss-security/2008/09/19/2 mailing-listx_refsource_MLIST
- http://www.openwall.com/lists/oss-security/2008/09/24/4 mailing-listx_refsource_MLIST
- http://www.opera.com/docs/changelogs/freebsd/952/ x_refsource_CONFIRM
- http://www.opera.com/docs/changelogs/linux/952/ x_refsource_CONFIRM
- http://www.opera.com/docs/changelogs/mac/952/ x_refsource_CONFIRM
- http://www.opera.com/docs/changelogs/solaris/952/ x_refsource_CONFIRM
- http://www.opera.com/docs/changelogs/windows/952/ x_refsource_CONFIRM
- http://www.vupen.com/english/advisories/2008/2416 vdb-entryx_refsource_VUPENVendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/45589 vdb-entryx_refsource_XF
Change history (0)
No recorded changes yet.