HIGH
Unspecified vulnerability in portmapper (aka portmap) in IBM AIX 5.3 allows attackers to cause a denial of service (daemon hang) via unknown vectors, related to libtli
Published Jun 6, 2009
7.8
HIGHCVSS 2.0
EPSS 1.31%
Description
Unspecified vulnerability in portmapper (aka portmap) in IBM AIX 5.3 allows attackers to cause a denial of service (daemon hang) via unknown vectors, related to libtli.
Affected products
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.
7.8 HIGH NVD
AV:N/AC:L/Au:N/C:N/I:N/A:C
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Complete
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.31% 0.01309
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
EPSS probability 0.01309
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 3, 2026 | 1.31% (0.01309) | 69.62th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.31% (0.01309) | 66.77th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.47% (0.00468) | 62.47th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.20% (0.00200) | 58.90th | v3 (v2023.03.01) |
| Jun 14, 2024 | 0.21% (0.00207) | 58.93th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.21% (0.00207) | 56.88th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.02% (0.01018) | 40.69th | v2 (v2022.01.01) |
| Sep 10, 2022 | 1.02% (0.01018) | 38.88th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.02% (0.01018) | 36.86th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.02% (0.01018) | 19.50th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (4)
- ftp://ftp.software.ibm.com/aix/efixes/iz50802/IZ50802.53TL8SP6.epkg.Z x_refsource_CONFIRMPatch
- http://www.ibm.com/support/docview.wss?uid=isg1IZ50802 vendor-advisoryx_refsource_AIXAPARVendor Advisory
- http://www.securityfocus.com/bid/35211 vdb-entryx_refsource_BIDPatch
- https://exchange.xforce.ibmcloud.com/vulnerabilities/51167 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| ftp://ftp.software.ibm.com/aix/efixes/iz50802/IZ50802.53TL8SP6.epkg.Z | x_refsource_CONFIRMPatch | |
| http://www.ibm.com/support/docview.wss?uid=isg1IZ50802 | vendor-advisoryx_refsource_AIXAPARVendor Advisory | |
| http://www.securityfocus.com/bid/35211 | vdb-entryx_refsource_BIDPatch | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/51167 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jun 6, 2009
Updated Aug 7, 2024
Reserved Jun 6, 2009
Link CVE-2009-1954
CISA Vulnrichment
Updated n/a