Use-after-free vulnerability in the proxy-server implementation in IBM Tivoli Directory Server (TDS) 6.0 before 6.0.0.65 (aka 6.0.0.8-TIV-ITDS-IF0007) and 6.3 before 6.3.0.1 (aka 6.3.0.0-TIV-ITDS-IF0001) allows remote authenticated users to cause a denial of service (daemon crash) via a paged search that is interrupted by an LDAP Unbind operation
Published Apr 21, 2011
4.0
MEDIUMCVSS 2.0
EPSS 1.14%
Description
Use-after-free vulnerability in the proxy-server implementation in IBM Tivoli Directory Server (TDS) 6.0 before 6.0.0.65 (aka 6.0.0.8-TIV-ITDS-IF0007) and 6.3 before 6.3.0.1 (aka 6.3.0.0-TIV-ITDS-IF0001) allows remote authenticated users to cause a denial of service (daemon crash) via a paged search that is interrupted by an LDAP Unbind operation.
Affected products
No data.
- 6.0
- 6.0.0.0
- 6.0.0.1
- 6.0.0.7
- 6.0.0.8
- 6.0.0.14
- 6.0.0.19
- 6.0.0.33
- 6.0.0.41
- 6.0.0.45
- 6.0.0.52
- 6.0.0.53
- 6.0.0.54
- 6.0.0.55
- 6.0.0.56
- 6.0.0.57
- 6.0.0.58
- 6.0.0.59
- 6.0.0.60
- 6.0.0.61
- 6.0.0.62
- 6.0.0.63
- 6.0.0.64
- 6.3.0.0
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:S/C:N/I:N/A:P
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 (14 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.14% (0.01138) | 65.38th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.14% (0.01138) | 62.29th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.46% (0.00459) | 61.95th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.36% (0.00358) | 73.00th | v3 (v2023.03.01) |
| May 24, 2024 | 0.25% (0.00249) | 64.84th | v3 (v2023.03.01) |
| May 10, 2024 | 0.20% (0.00196) | 56.84th | v3 (v2023.03.01) |
| Apr 25, 2024 | 0.19% (0.00186) | 55.33th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.17% (0.00172) | 53.27th | v3 (v2023.03.01) |
| May 10, 2023 | 0.36% (0.00358) | 67.94th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.29% (0.00285) | 63.74th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.13% (0.01132) | 56.11th | v2 (v2022.01.01) |
| Sep 22, 2022 | 1.13% (0.01132) | 54.59th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.13% (0.01132) | 52.58th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.13% (0.01132) | 30.65th | v2 (v2022.01.01) |
References (4)
- http://www.ibm.com/support/docview.wss?uid=swg1IO13364 vendor-advisoryx_refsource_AIXAPAR
- http://www.ibm.com/support/docview.wss?uid=swg1IO13451 vendor-advisoryx_refsource_AIXAPAR
- http://www.ibm.com/support/docview.wss?uid=swg24029659 x_refsource_CONFIRMPatch
- http://www.ibm.com/support/docview.wss?uid=swg24029672 x_refsource_CONFIRMPatch
| Link | Providers | Tags |
|---|---|---|
| http://www.ibm.com/support/docview.wss?uid=swg1IO13364 | vendor-advisoryx_refsource_AIXAPAR | |
| http://www.ibm.com/support/docview.wss?uid=swg1IO13451 | vendor-advisoryx_refsource_AIXAPAR | |
| http://www.ibm.com/support/docview.wss?uid=swg24029659 | x_refsource_CONFIRMPatch | |
| http://www.ibm.com/support/docview.wss?uid=swg24029672 | x_refsource_CONFIRMPatch |
Change history (0)
No recorded changes yet.