Heap-based buffer overflow in the LDAP server 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 (crash) via a long, malformed DN request, which causes only the lower 16 bits of the string length to be used in memory allocation
Published Mar 28, 2007
7.8
HIGHCVSS 2.0
EPSS 3.37%
Description
Heap-based buffer overflow in the LDAP server 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 (crash) via a long, malformed DN request, which causes only the lower 16 bits of the string length to be used in memory allocation.
Affected products
No data.
- 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.
AV:N/AC:L/Au:N/C:N/I:N/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 (16 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 3.37% (0.03371) | 88.35th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.37% (0.03371) | 87.15th | v5 (v2026.06.15) |
| Mar 30, 2025 | 15.20% (0.15201) | 94.03th | v4 (v2025.03.14) |
| Mar 29, 2025 | 10.15% (0.10148) | 88.43th | v4 (v2025.03.14) |
| Mar 17, 2025 | 15.20% (0.15201) | 94.09th | v4 (v2025.03.14) |
| Dec 12, 2024 | 27.13% (0.27133) | 96.95th | v3 (v2023.03.01) |
| May 23, 2024 | 27.13% (0.27133) | 96.78th | v3 (v2023.03.01) |
| Mar 8, 2024 | 23.14% (0.23135) | 96.41th | v3 (v2023.03.01) |
| Jan 30, 2024 | 32.66% (0.32662) | 96.63th | v3 (v2023.03.01) |
| Dec 23, 2023 | 40.00% (0.39996) | 96.92th | v3 (v2023.03.01) |
| Aug 30, 2023 | 43.96% (0.43961) | 96.88th | v3 (v2023.03.01) |
| Jun 17, 2023 | 42.39% (0.42393) | 96.81th | v3 (v2023.03.01) |
| Mar 7, 2023 | 50.15% (0.50151) | 96.91th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.97% (0.01974) | 78.97th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.97% (0.01974) | 77.12th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.97% (0.01974) | 56.20th | v2 (v2022.01.01) |
No CWE recorded.
References (9)
- http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=494 third-party-advisoryx_refsource_IDEFENSEVendor Advisory
- http://secunia.com/advisories/24633 third-party-advisoryx_refsource_SECUNIAExploitVendor Advisory
- http://www-1.ibm.com/support/docview.wss?uid=swg21257248 x_refsource_CONFIRM
- http://www.kb.cert.org/vuls/id/927988 third-party-advisoryx_refsource_CERT-VNUS Government Resource
- http://www.securityfocus.com/bid/23173 vdb-entryx_refsource_BID
- http://www.securityfocus.com/bid/23174 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id?1017825 vdb-entryx_refsource_SECTRACK
- http://www.vupen.com/english/advisories/2007/1133 vdb-entryx_refsource_VUPEN
- https://exchange.xforce.ibmcloud.com/vulnerabilities/33278 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=494 | third-party-advisoryx_refsource_IDEFENSEVendor Advisory | |
| http://secunia.com/advisories/24633 | third-party-advisoryx_refsource_SECUNIAExploitVendor Advisory | |
| http://www-1.ibm.com/support/docview.wss?uid=swg21257248 | x_refsource_CONFIRM | |
| http://www.kb.cert.org/vuls/id/927988 | third-party-advisoryx_refsource_CERT-VNUS Government Resource | |
| http://www.securityfocus.com/bid/23173 | vdb-entryx_refsource_BID | |
| http://www.securityfocus.com/bid/23174 | vdb-entryx_refsource_BID | |
| http://www.securitytracker.com/id?1017825 | vdb-entryx_refsource_SECTRACK | |
| http://www.vupen.com/english/advisories/2007/1133 | vdb-entryx_refsource_VUPEN | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/33278 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.