MEDIUM
Opera, possibly 9.64 and earlier, allows remote attackers to cause a denial of service (memory consumption) via a large integer value for the length property of a Select object, a related issue to CVE-2009-1692
Published Jul 20, 2009
4.3
MEDIUMCVSS 2.0
EPSS 3.05%
Description
Opera, possibly 9.64 and earlier, allows remote attackers to cause a denial of service (memory consumption) via a large integer value for the length property of a Select object, a related issue to CVE-2009-1692.
Affected products
No data.
- ≤ 9.64
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.
4.3 MEDIUM NVD
AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
3.05% 0.03052
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.03052
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 (13 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 3.05% (0.03052) | 87.11th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.05% (0.03052) | 85.81th | v5 (v2026.06.15) |
| Mar 17, 2025 | 1.32% (0.01319) | 78.51th | v4 (v2025.03.14) |
| Dec 12, 2024 | 2.37% (0.02370) | 90.22th | v3 (v2023.03.01) |
| Feb 2, 2024 | 2.37% (0.02370) | 88.78th | v3 (v2023.03.01) |
| Oct 23, 2023 | 6.57% (0.06565) | 92.94th | v3 (v2023.03.01) |
| Jun 8, 2023 | 7.84% (0.07840) | 93.30th | v3 (v2023.03.01) |
| Apr 25, 2023 | 5.69% (0.05694) | 92.14th | v3 (v2023.03.01) |
| Mar 7, 2023 | 6.49% (0.06488) | 92.58th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.41% (0.01408) | 72.89th | v2 (v2022.01.01) |
| Mar 2, 2023 | 1.41% (0.01408) | 72.88th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.41% (0.01408) | 70.87th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.41% (0.01408) | 49.94th | v2 (v2022.01.01) |
Weaknesses (1)
References (8)
- http://www.exploit-db.com/exploits/9160 exploitx_refsource_EXPLOIT-DBThird Party AdvisoryVDB Entry
- http://www.g-sec.lu/one-bug-to-rule-them-all.html x_refsource_MISCBroken LinkExploit
- http://www.securityfocus.com/archive/1/504969/100/0/threaded mailing-listx_refsource_BUGTRAQBroken LinkThird Party AdvisoryVDB Entry
- http://www.securityfocus.com/archive/1/504988/100/0/threaded mailing-listx_refsource_BUGTRAQBroken LinkThird Party AdvisoryVDB Entry
- http://www.securityfocus.com/archive/1/504989/100/0/threaded mailing-listx_refsource_BUGTRAQBroken LinkThird Party AdvisoryVDB Entry
- http://www.securityfocus.com/archive/1/505006/100/0/threaded mailing-listx_refsource_BUGTRAQBroken LinkThird Party AdvisoryVDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/52874 vdb-entryx_refsource_XFThird Party AdvisoryVDB Entry
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5957 vdb-entrysignaturex_refsource_OVALBroken Link
| Link | Providers | Tags |
|---|---|---|
| http://www.exploit-db.com/exploits/9160 | exploitx_refsource_EXPLOIT-DBThird Party AdvisoryVDB Entry | |
| http://www.g-sec.lu/one-bug-to-rule-them-all.html | x_refsource_MISCBroken LinkExploit | |
| http://www.securityfocus.com/archive/1/504969/100/0/threaded | mailing-listx_refsource_BUGTRAQBroken LinkThird Party AdvisoryVDB Entry | |
| http://www.securityfocus.com/archive/1/504988/100/0/threaded | mailing-listx_refsource_BUGTRAQBroken LinkThird Party AdvisoryVDB Entry | |
| http://www.securityfocus.com/archive/1/504989/100/0/threaded | mailing-listx_refsource_BUGTRAQBroken LinkThird Party AdvisoryVDB Entry | |
| http://www.securityfocus.com/archive/1/505006/100/0/threaded | mailing-listx_refsource_BUGTRAQBroken LinkThird Party AdvisoryVDB Entry | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/52874 | vdb-entryx_refsource_XFThird Party AdvisoryVDB Entry | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5957 | vdb-entrysignaturex_refsource_OVALBroken Link |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jul 20, 2009
Updated Aug 7, 2024
Reserved Jul 20, 2009
Link CVE-2009-2540
CISA Vulnrichment
Updated n/a