Technology · Sco
Sco UNIX vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 7 vulnerabilities in Sco UNIX: 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-1999-0524, was published on 1 August 1997.
- Last 7 days
- 0
- Last 90 days
- 0
- Critical, all time
- 0
- Exploited in the wild
- 0
About Sco UNIX
A multi-user, multitasking operating system originally developed at AT&T Bell Labs and later licensed by SCO.
Latest Sco UNIX vulnerabilities
- CVE-1999-0524: Multiple Vendors ICMP Information Disclosure via Netmask and Timestamp RequestslowCVSS 2.1
- CVE-1999-1305: SCO UNIX privilege escalation in at programhighCVSS 7.2
- CVE-1999-1304: SCO UNIX privilege escalation in loginhighCVSS 7.2
- CVE-1999-1303: SCO UNIX privilege escalation in prwarnhighCVSS 7.2
- CVE-1999-1302: SCO UNIX privilege escalation in pt_chmodhighCVSS 7.2
- CVE-1999-1162: SCO UNIX passwd denial of servicemediumCVSS 6.4
- CVE-1999-1468: UNIX rdist privilege escalation via IFS variable manipulationmediumCVSS 6.2
Most severe Sco UNIX vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-1999-1302: SCO UNIX privilege escalation in pt_chmodhighCVSS 7.2
- CVE-1999-1305: SCO UNIX privilege escalation in at programhighCVSS 7.2
- CVE-1999-1304: SCO UNIX privilege escalation in loginhighCVSS 7.2
- CVE-1999-1303: SCO UNIX privilege escalation in prwarnhighCVSS 7.2
- CVE-1999-1162: SCO UNIX passwd denial of servicemediumCVSS 6.4
- CVE-1999-1468: UNIX rdist privilege escalation via IFS variable manipulationmediumCVSS 6.2
- CVE-1999-0524: Multiple Vendors ICMP Information Disclosure via Netmask and Timestamp RequestslowCVSS 2.1
Vulnerabilities per week
The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 29 Jun 2026 | 0 | 0 | |
| 6 Jul 2026 | 0 | 0 | |
| 13 Jul 2026 | 0 | 0 | |
| 20 Jul 2026 | 0 | 0 | |
| 27 Jul 2026 | 0 | 0 | |
| 3 Aug 2026 | 0 | 0 | |
| 10 Aug 2026 | 0 | 0 | |
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 |
How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/unix.json, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Sco UNIX vulnerabilities", https://junglewise.ai/threats/technologies/unix, 26 September 2026.