Command execution in Sun systems via buffer overflow in the at program.
Priority LOW 33Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Complete · Complete · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Command execution in Sun systems via buffer overflow in the at program.
Why it matters now
EPSS 0.00629 50th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 15
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:ncr:mp-ras:3.0:*:*:*:*:*:*:* | 3.0 | Vulnerable | NCR |
| cpe:2.3:o:sgi:irix:*:*:*:*:*:*:*:* | all versions | Vulnerable | Sgi |
| cpe:2.3:o:ibm:aix:*:*:*:*:*:*:*:* | all versions | Vulnerable | IBM |
| cpe:2.3:o:sco:open_desktop:3.0:*:*:*:*:*:*:* | 3.0 | Vulnerable | Sco |
| cpe:2.3:o:sco:openserver:3.0:*:*:*:*:*:*:* | 3.0 | Vulnerable | Sco |
| cpe:2.3:o:sco:openserver:5.0:*:*:*:*:*:*:* | 5.0 | Vulnerable | Sco |
| cpe:2.3:o:sco:unixware:2.1:*:*:*:*:*:*:* | 2.1 | Vulnerable | Sco |
| cpe:2.3:o:sco:unixware:3.2v4:*:*:*:*:*:*:* | 3.2v4 | Vulnerable | Sco |
| cpe:2.3:o:sun:sunos:5.3:*:*:*:*:*:*:* | 5.3 | Vulnerable | Sun |
| cpe:2.3:o:sun:sunos:5.4:*:*:*:*:*:*:* | 5.4 | Vulnerable | Sun |
- cpe:2.3:a:ncr:mp-ras:3.0:*:*:*:*:*:*:* Versions 3.0 Vulnerable ·NCR
- cpe:2.3:o:sgi:irix:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Sgi
- cpe:2.3:o:ibm:aix:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·IBM
- cpe:2.3:o:sco:open_desktop:3.0:*:*:*:*:*:*:* Versions 3.0 Vulnerable ·Sco
- cpe:2.3:o:sco:openserver:3.0:*:*:*:*:*:*:* Versions 3.0 Vulnerable ·Sco
- cpe:2.3:o:sco:openserver:5.0:*:*:*:*:*:*:* Versions 5.0 Vulnerable ·Sco
- cpe:2.3:o:sco:unixware:2.1:*:*:*:*:*:*:* Versions 2.1 Vulnerable ·Sco
- cpe:2.3:o:sco:unixware:3.2v4:*:*:*:*:*:*:* Versions 3.2v4 Vulnerable ·Sco
- cpe:2.3:o:sun:sunos:5.3:*:*:*:*:*:*:* Versions 5.3 Vulnerable ·Sun
- cpe:2.3:o:sun:sunos:5.4:*:*:*:*:*:*:* Versions 5.4 Vulnerable ·Sun
Show 5 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:sun:sunos:5.4:*:x86:*:*:*:*:* | 5.4 | Vulnerable | Sun |
| cpe:2.3:o:sun:sunos:5.5:*:*:*:*:*:*:* | 5.5 | Vulnerable | Sun |
| cpe:2.3:o:sun:sunos:5.5:*:x86:*:*:*:*:* | 5.5 | Vulnerable | Sun |
| cpe:2.3:o:sun:sunos:5.5.1:*:*:*:*:*:*:* | 5.5.1 | Vulnerable | Sun |
| cpe:2.3:o:sun:sunos:5.5.1:*:x86:*:*:*:*:* | 5.5.1 | Vulnerable | Sun |
- cpe:2.3:o:sun:sunos:5.4:*:x86:*:*:*:*:* Versions 5.4 Vulnerable ·Sun
- cpe:2.3:o:sun:sunos:5.5:*:*:*:*:*:*:* Versions 5.5 Vulnerable ·Sun
- cpe:2.3:o:sun:sunos:5.5:*:x86:*:*:*:*:* Versions 5.5 Vulnerable ·Sun
- cpe:2.3:o:sun:sunos:5.5.1:*:*:*:*:*:*:* Versions 5.5.1 Vulnerable ·Sun
- cpe:2.3:o:sun:sunos:5.5.1:*:x86:*:*:*:*:* Versions 5.5.1 Vulnerable ·Sun
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-1999-0033
- 2026-10-03 Alias added: GHSA-q387-g8v2-5jvp
- 2026-10-29 EPSS moved to the 50th–90th percentile
References
—
Sources
- CVE-1999-0033 · CVE Program
- CVE-1999-0033 · NVD
- FIRST EPSS
- GHSA-q387-g8v2-5jvp · GitHub Advisory Database · CC BY 4.0
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