CVE-2002-0004
Heap corruption vulnerability in the "at" program allows local users to execute arbitrary code...
CVE-2002-0004 is a high vulnerability (CVSS 7.2) in Caldera Openlinux Server, published February 27, 2002. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 1.34%, the 71st percentile. No source names a fixed version.
- Severity
- 7.2 HighCVSS 2.0, NVD
- Exploit chance
- 1.34%EPSS, 71st percentile
- Exploitation
- None known1 public exploit
- Fixed in
- No fix listedNo source names one
Description
Heap corruption vulnerability in the "at" program allows local users to execute arbitrary code via a malformed execution time, which causes at to free the same memory twice.
Exploit likelihood
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | AT 3.1.8 - Formatted Time Heap Overflow | 2002-01-16 |
What each source reports
NVD Score used
Heap corruption vulnerability in the "at" program allows local users to execute arbitrary code via a malformed execution time, which causes at to free the same memory twice.
- Record
CVE-2002-0004- CVSS 2.0
- 7.2 High
AV:L/AC:L/Au:N/C:C/I:C/A:C - Updated
- 2026-11-02
CVE ListNo score
Heap corruption vulnerability in the "at" program allows local users to execute arbitrary code via a malformed execution time, which causes at to free the same memory twice.
- Record
CVE-2002-0004- Updated
- 2026-11-02
EUVDEUVD-2002-0004No score
Heap corruption vulnerability in the "at" program allows local users to execute arbitrary code via a malformed execution time, which causes at to free the same memory twice.
- Record
EUVD-2002-0004- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-hv62-hp8h-9vjgNo score
Heap corruption vulnerability in the "at" program allows local users to execute arbitrary code...
Heap corruption vulnerability in the "at" program allows local users to execute arbitrary code via a malformed execution time, which causes at to free the same memory twice.
- Record
GHSA-hv62-hp8h-9vjg- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.