MEDIUM
Buffer overflow in pppattach and other linked PPP utilities in Caldera Open Unix 8.0 and UnixWare 7.1.0 and 7.1.1 allows local users to gain privileges
Published Nov 22, 2001
4.6
MEDIUMCVSS 2.0
EPSS 0.37%
Description
Buffer overflow in pppattach and other linked PPP utilities in Caldera Open Unix 8.0 and UnixWare 7.1.0 and 7.1.1 allows local users to gain privileges.
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.
4.6 MEDIUM NVD
AV:L/AC:L/Au:N/C:P/I:P/A:P
Access Vector Local
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
0.37% 0.00366
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.00366
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 (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.37% (0.00366) | 28.09th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.37% (0.00366) | 28.19th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.08% (0.00083) | 21.97th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.04% (0.00042) | 5.07th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.04% (0.00042) | 5.63th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00890) | 30.33th | v2 (v2022.01.01) |
| Sep 10, 2022 | 0.89% (0.00890) | 28.64th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.89% (0.00890) | 26.62th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.89% (0.00890) | 12.04th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (3)
- ftp://stage.caldera.com/pub/security/openunix/CSSA-2001-SCO.32/ vendor-advisoryx_refsource_CALDERAPatchVendor Advisory
- http://marc.info/?l=bugtraq&m=100562386012917&w=2 mailing-listx_refsource_BUGTRAQ
- http://www.iss.net/security_center/static/7570.php vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| ftp://stage.caldera.com/pub/security/openunix/CSSA-2001-SCO.32/ | vendor-advisoryx_refsource_CALDERAPatchVendor Advisory | |
| http://marc.info/?l=bugtraq&m=100562386012917&w=2 | mailing-listx_refsource_BUGTRAQ | |
| http://www.iss.net/security_center/static/7570.php | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Nov 22, 2001
Updated Aug 8, 2024
Reserved Nov 22, 2001
Link CVE-2001-0858
CISA Vulnrichment
Updated n/a