Arora: Intended port restrictions bypass due integer overflow
Published Mar 24, 2010
5.0
MEDIUMCVSS 2.0
EPSS 1.12%
Description
Integer overflow in Arora allows remote attackers to bypass intended port restrictions on outbound TCP connections via a port number outside the range of the unsigned short data type, as demonstrated by a value of 65561 for TCP port 25.
Affected products
No data.
- n/a
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:N/I:P/A:N
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 (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.12% (0.01119) | 64.92th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.12% (0.01119) | 61.79th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.16% (0.00158) | 34.10th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.22% (0.00220) | 60.94th | v3 (v2023.03.01) |
| Jun 14, 2024 | 0.22% (0.00220) | 60.16th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.22% (0.00220) | 58.12th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.05% (0.01055) | 52.13th | v2 (v2022.01.01) |
| Sep 17, 2022 | 1.05% (0.01055) | 50.47th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.05% (0.01055) | 48.43th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.05% (0.01055) | 27.52th | v2 (v2022.01.01) |
References (6)
- http://www.securityfocus.com/archive/1/510283/100/0/threaded mailing-listx_refsource_BUGTRAQ
- https://access.redhat.com/security/cve/CVE-2010-1100 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=578119 Issue Tracking
- https://exchange.xforce.ibmcloud.com/vulnerabilities/57234 vdb-entryx_refsource_XF
- https://nvd.nist.gov/vuln/detail/CVE-2010-1100
- https://www.cve.org/CVERecord?id=CVE-2010-1100
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/archive/1/510283/100/0/threaded | mailing-listx_refsource_BUGTRAQ | |
| https://access.redhat.com/security/cve/CVE-2010-1100 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=578119 | Issue Tracking | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/57234 | vdb-entryx_refsource_XF | |
| https://nvd.nist.gov/vuln/detail/CVE-2010-1100 | ||
| https://www.cve.org/CVERecord?id=CVE-2010-1100 |
Change history (0)
No recorded changes yet.