7.5

CVE-1999-0041: cray unicos

CVSS: 7.5v2.0HighModified
Published 29-09-1999Last modified 17-09-2024
Open JSON

Vulnerability summary

CVE-1999-0041 is a high (CVSS 7.5) vulnerability in cray unicos. EPSS estimates a 9.09% chance of exploitation in the next 30 days, higher than 95.2% of scored vulnerabilities. 2 public exploits are recorded.

Overall risk
42/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v2.0 (NVD)
EPSS score
9.09%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits2exploit-database

Timeline

  1. 29-09-1999
    PublishedVulnerability first disclosed.
  2. 17-09-2024
    Last modifiedVulnerability information updated.

Description

Buffer overflow in NLS (Natural Language Service).

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

9.09%

Chance of exploitation in the next 30 days

Percentile

95%

Versus all other CVEs

30-day change

0.00 pp

From 9.09% on 18-09-2026

18-09-202618-10-2026
EPSS score
9.09%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

2 found
  • exploit-databaselocalmultipleVerified

    UNICOS 9/MAX 1.3/mk 1.5 / AIX 4.2 / libc 5.2.18 / RedHat 4 / IRIX 6 / Slackware 3 - NLS (1)

    Maturity: weaponized

  • exploit-databaselocalmultipleVerified

    UNICOS 9/MAX 1.3/mk 1.5 / AIX 4.2 / libc 5.2.18 / RedHat 4 / IRIX 6 / Slackware 3 - NLS (2)

    Maturity: weaponized

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Cray2 products
Gnu1 product
  • libc5.0.9 | 5.2.18 | 5.3.12
Ibm1 product
  • aix3.2.5 | 4.1 | 4.2
Redhat1 product
Slackware1 product

5 vendors · 6 products

References

1 links