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CVE-2007-2998

15
FAUCET Score

CVE-2007-2998 describes a denial-of-service vulnerability in the Pascal run-time library (PAS$RTL.EXE) on HP OpenVMS for Integrity Servers 8.3 and OpenVMS Alpha 8.3. Specifically, the library fails to properly restore PC and PSL values, allowing local users to crash the system via crafted Pascal code. This vulnerability has a CVSS score of 4.9, indicating a medium severity. It requires local access with low attack complexity and no authentication, leading to a complete loss of availability (system crash). There is no impact on confidentiality or integrity. There is no evidence of active exploitation, nor is exploit code publicly available via Metasploit, Nuclei, or ExploitDB. Community discussion and media coverage for this CVE are minimal, suggesting a low level of public attention.

Impacted Technologies

VendorProductVersion(s)CPE
8.3CPE matchmatch criteria
cpe:2.3:o:hp:openvms:8.3:*:*:*:*:*:*:*
8.3CPE matchmatch criteria
cpe:2.3:o:hp:openvms:8.3:*:integrity_servers:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.9MEDIUM

AV:L/AC:L/Au:N/C:N/I:N/A:C

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Exploitability Score
3.9
Impact Score
6.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.49%
Probability of exploitation in next 30 days
EPSS Percentile
39.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0049 is in the 74th percentile among its peer group of 3,052 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

mail.openvms.org / Lists/alerts/Message/503.html
mail.openvms.org / Lists/alerts/Message/504.html
osvdb.org / 36800
secunia.com / advisories/25486
PatchVendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/34635
securityfocus.com / bid/24252
vupen.com / english/advisories/2007/2001