Vulnerability in (1) rlogin daemon rshd and (2) scheme on SCO UNIX OpenServer 5.0.5 and…
Priority LOW 36Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Vulnerability in (1) rlogin daemon rshd and (2) scheme on SCO UNIX OpenServer 5.0.5 and earlier, and SCO UnixWare 7.0.1 and earlier, allows remote attackers to gain privileges.
Why it matters now
EPSS 0.01571 75th 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 · 5
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:sco:openserver:*:*:*:*:*:*:*:* | up to 5.0.5 | Vulnerable | Sco |
| cpe:2.3:o:sco:openserver:5.0:*:*:*:*:*:*:* | 5.0 | Vulnerable | Sco |
| cpe:2.3:o:sco:openserver:5.0.2:*:*:*:*:*:*:* | 5.0.2 | Vulnerable | Sco |
| cpe:2.3:o:sco:openserver:5.0.4:*:*:*:*:*:*:* | 5.0.4 | Vulnerable | Sco |
| cpe:2.3:o:sco:unixware:*:*:*:*:*:*:*:* | up to 2.1.3; up to 7.0.1 | Vulnerable | Sco |
- cpe:2.3:o:sco:openserver:*:*:*:*:*:*:*:* Versions up to 5.0.5 Vulnerable ·Sco
- cpe:2.3:o:sco:openserver:5.0:*:*:*:*:*:*:* Versions 5.0 Vulnerable ·Sco
- cpe:2.3:o:sco:openserver:5.0.2:*:*:*:*:*:*:* Versions 5.0.2 Vulnerable ·Sco
- cpe:2.3:o:sco:openserver:5.0.4:*:*:*:*:*:*:* Versions 5.0.4 Vulnerable ·Sco
- cpe:2.3:o:sco:unixware:*:*:*:*:*:*:*:* Versions up to 2.1.3; up to 7.0.1 Vulnerable ·Sco
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-1999-1450
- 2026-10-03 Alias added: GHSA-2h8w-6gfx-36vc
References
—
More Sco Openserver vulnerabilities
- TI-2001-00767 Buffer overflow in login in various System V based operating systems allows remote… CVSS 2.0HIGH 10.0
- TI-1999-00363 Buffer overflows in wuarchive ftpd (wu-ftpd) and ProFTPD lead to remote root access… CVSS 2.0HIGH 10.0
- TI-1999-00126 Oversized ICMP ping packets can result in a denial of service, aka Ping o' Death. CVSS 2.0MEDIUM 5.0
- TI-2004-00066 The do_change_cipher_spec function in OpenSSL 0.9.6c to 0.9.6k, and 0.9.7a to 0.9.7c… CVSS 3.1HIGH 7.5
- TI-2005-03421 Xpdf, as used in products such as gpdf, kpdf, pdftohtml, poppler, teTeX, CUPS… CVSS 2.0HIGH 10.0
- TI-2000-00306 Buffer overflow in calserver in SCO OpenServer allows remote attackers to gain root access via a long message. CVSS 2.0HIGH 10.0
Sources
- CVE-1999-1450 · CVE Program
- CVE-1999-1450 · NVD
- FIRST EPSS
- GHSA-2h8w-6gfx-36vc · GitHub Advisory Database · CC BY 4.0
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