The Pascal run-time library (PAS$RTL.EXE) before 20070418 on OpenVMS for Integrity Servers 8.3, and PAS$RTL.EXE before 20070419 on OpenVMS Alpha 8.3, does not properly restore PC and PSL values, which allows local users to cause a denial of service (system crash) via certain Pascal code
Published Jun 4, 2007
4.9
MEDIUMCVSS 2.0
EPSS 0.49%
Description
The Pascal run-time library (PAS$RTL.EXE) before 20070418 on OpenVMS for Integrity Servers 8.3, and PAS$RTL.EXE before 20070419 on OpenVMS Alpha 8.3, does not properly restore PC and PSL values, which allows local users to cause a denial of service (system crash) via certain Pascal code.
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:L/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 (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.49% (0.00488) | 39.68th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.49% (0.00488) | 37.92th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.07% (0.00072) | 19.42th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.06% (0.00060) | 27.52th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.04% (0.00042) | 5.63th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.03% (0.01034) | 41.69th | v2 (v2022.01.01) |
| Sep 10, 2022 | 1.03% (0.01034) | 39.91th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.03% (0.01034) | 37.91th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.03% (0.01034) | 20.32th | v2 (v2022.01.01) |
No CWE recorded.
References (7)
- http://mail.openvms.org:8100/Lists/alerts/Message/503.html mailing-listx_refsource_MLIST
- http://mail.openvms.org:8100/Lists/alerts/Message/504.html mailing-listx_refsource_MLIST
- http://osvdb.org/36800 vdb-entryx_refsource_OSVDB
- http://secunia.com/advisories/25486 third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory
- http://www.securityfocus.com/bid/24252 vdb-entryx_refsource_BID
- http://www.vupen.com/english/advisories/2007/2001 vdb-entryx_refsource_VUPEN
- https://exchange.xforce.ibmcloud.com/vulnerabilities/34635 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://mail.openvms.org:8100/Lists/alerts/Message/503.html | mailing-listx_refsource_MLIST | |
| http://mail.openvms.org:8100/Lists/alerts/Message/504.html | mailing-listx_refsource_MLIST | |
| http://osvdb.org/36800 | vdb-entryx_refsource_OSVDB | |
| http://secunia.com/advisories/25486 | third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory | |
| http://www.securityfocus.com/bid/24252 | vdb-entryx_refsource_BID | |
| http://www.vupen.com/english/advisories/2007/2001 | vdb-entryx_refsource_VUPEN | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/34635 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.