HIGH
Buffer overflow in the CRAM-MD5 authentication mechanism in the IMAP server (nimap.exe) in IBM Lotus Domino before 6.5.6 and 7.x before 7.0.2 FP1 allows remote attackers to cause a denial of service via a long username
Published Mar 28, 2007
10.0
HIGHCVSS 2.0
EPSS 61.22%
Description
Buffer overflow in the CRAM-MD5 authentication mechanism in the IMAP server (nimap.exe) in IBM Lotus Domino before 6.5.6 and 7.x before 7.0.2 FP1 allows remote attackers to cause a denial of service via a long username.
Affected products
No data.
OR
- 6.5.0
- 6.5.1
- 6.5.2
- 6.5.3
- 6.5.4
- 6.5.4
- 6.5.4
- 6.5.5
- 6.5.5
- 6.5.5
- 7.0
- 7.0.1
- 7.0.2
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.
10.0 HIGH NVD
AV:N/AC:L/Au:N/C:C/I:C/A:C
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
61.22% 0.61220
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.61220
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 (20 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 61.22% (0.61220) | 99.14th | v5 (v2026.06.15) |
| Jun 15, 2026 | 61.22% (0.61220) | 99.04th | v5 (v2026.06.15) |
| Jan 11, 2026 | 76.98% (0.76983) | 98.91th | v4 (v2025.03.14) |
| Jan 6, 2026 | 58.09% (0.58091) | 98.10th | v4 (v2025.03.14) |
| Sep 22, 2025 | 48.36% (0.48357) | 97.67th | v4 (v2025.03.14) |
| May 1, 2025 | 46.66% (0.46656) | 97.50th | v4 (v2025.03.14) |
| Apr 22, 2025 | 50.37% (0.50374) | 97.64th | v4 (v2025.03.14) |
| Mar 30, 2025 | 56.71% (0.56705) | 97.93th | v4 (v2025.03.14) |
| Mar 29, 2025 | 44.54% (0.44536) | 96.39th | v4 (v2025.03.14) |
| Mar 19, 2025 | 56.71% (0.56705) | 97.86th | v4 (v2025.03.14) |
| Mar 17, 2025 | 70.33% (0.70334) | 98.58th | v4 (v2025.03.14) |
| Dec 12, 2024 | 92.44% (0.92439) | 99.11th | v3 (v2023.03.01) |
| May 23, 2024 | 92.44% (0.92439) | 98.98th | v3 (v2023.03.01) |
| Jan 30, 2024 | 92.68% (0.92680) | 98.83th | v3 (v2023.03.01) |
| Dec 23, 2023 | 92.44% (0.92439) | 98.77th | v3 (v2023.03.01) |
| Aug 30, 2023 | 93.08% (0.93077) | 98.68th | v3 (v2023.03.01) |
| Mar 7, 2023 | 92.98% (0.92985) | 98.44th | v3 (v2023.03.01) |
| Mar 6, 2023 | 7.20% (0.07197) | 92.42th | v2 (v2022.01.01) |
| Apr 1, 2022 | 7.20% (0.07197) | 91.69th | v2 (v2022.01.01) |
| Feb 4, 2022 | 7.20% (0.07197) | 80.47th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (8)
- http://secunia.com/advisories/24633 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://www-1.ibm.com/support/docview.wss?uid=swg21257028 x_refsource_CONFIRMPatch
- http://www.securityfocus.com/bid/23172 vdb-entryx_refsource_BID
- http://www.securityfocus.com/bid/23173 vdb-entryx_refsource_BIDPatch
- http://www.securitytracker.com/id?1017823 vdb-entryx_refsource_SECTRACK
- http://www.vupen.com/english/advisories/2007/1133 vdb-entryx_refsource_VUPEN
- http://www.zerodayinitiative.com/advisories/ZDI-07-011.html x_refsource_MISC
- https://exchange.xforce.ibmcloud.com/vulnerabilities/33276 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://secunia.com/advisories/24633 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://www-1.ibm.com/support/docview.wss?uid=swg21257028 | x_refsource_CONFIRMPatch | |
| http://www.securityfocus.com/bid/23172 | vdb-entryx_refsource_BID | |
| http://www.securityfocus.com/bid/23173 | vdb-entryx_refsource_BIDPatch | |
| http://www.securitytracker.com/id?1017823 | vdb-entryx_refsource_SECTRACK | |
| http://www.vupen.com/english/advisories/2007/1133 | vdb-entryx_refsource_VUPEN | |
| http://www.zerodayinitiative.com/advisories/ZDI-07-011.html | x_refsource_MISC | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/33276 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Mar 28, 2007
Updated Aug 7, 2024
Reserved Mar 24, 2007
Link CVE-2007-1675
CISA Vulnrichment
Updated n/a