rpc.mountd in SGI IRIX 6.5.25, 6.5.26, and 6.5.27 does not correctly allow access to anonymous clients that connect from a system whose hostname can not be determined
Published Sep 21, 2005
7.5
HIGHCVSS 2.0
EPSS 1.33%
Description
rpc.mountd in SGI IRIX 6.5.25, 6.5.26, and 6.5.27 does not correctly allow access to anonymous clients that connect from a system whose hostname can not be determined. NOTE: while this issue occurs in a security mechanism, there is no apparent attacker role and probably does not satisfy the CVE definition of a vulnerability.
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.
AV:N/AC:L/Au:N/C:P/I:P/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 (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.33% (0.01326) | 69.94th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.33% (0.01326) | 67.17th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.45% (0.00446) | 61.37th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.48% (0.00477) | 76.57th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.52% (0.00519) | 76.11th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.52% (0.00519) | 73.19th | 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) |
References (4)
- ftp://patches.sgi.com/support/free/security/advisories/20050601-01-U vendor-advisoryx_refsource_SGIPatch
- http://secunia.com/advisories/15619 third-party-advisoryx_refsource_SECUNIA
- http://www.ciac.org/ciac/bulletins/p-214.shtml third-party-advisorygovernment-resourcex_refsource_CIACVendor Advisory
- http://www.vupen.com/english/advisories/2005/0702 vdb-entryx_refsource_VUPEN
| Link | Providers | Tags |
|---|---|---|
| ftp://patches.sgi.com/support/free/security/advisories/20050601-01-U | vendor-advisoryx_refsource_SGIPatch | |
| http://secunia.com/advisories/15619 | third-party-advisoryx_refsource_SECUNIA | |
| http://www.ciac.org/ciac/bulletins/p-214.shtml | third-party-advisorygovernment-resourcex_refsource_CIACVendor Advisory | |
| http://www.vupen.com/english/advisories/2005/0702 | vdb-entryx_refsource_VUPEN |
Change history (0)
No recorded changes yet.