7.5

CVE-2002-0677: caldera openunix

CVSS: 7.5v2.0HighModified
Published 12-07-2002Last modified 08-08-2024
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Vulnerability summary

CVE-2002-0677 is a high (CVSS 7.5) vulnerability in caldera openunix. EPSS estimates a 6.57% chance of exploitation in the next 30 days, higher than 93.7% of scored vulnerabilities.

Overall risk
31/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v2.0 (NVD)
EPSS score
6.57%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 12-07-2002
    PublishedVulnerability first disclosed.
  2. 08-08-2024
    Last modifiedVulnerability information updated.

Description

CDE ToolTalk database server (ttdbserver) allows remote attackers to overwrite arbitrary memory locations with a zero, and possibly gain privileges, via a file descriptor argument in an AUTH_UNIX procedure call, which is used as a table index by the _TT_ISCLOSE procedure.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

6.57%

Chance of exploitation in the next 30 days

Percentile

94%

Versus all other CVEs

30-day change

0.00 pp

From 6.57% on 19-09-2026

19-09-202619-10-2026
EPSS score
6.57%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Caldera2 products
Sun2 products
Compaq1 product
  • tru644.0f | 4.0g | 5.0a | 5.1 | 5.1a
Hp1 product
  • hp-ux10.10 | 10.20 | 10.24 | 11.00 | 11.11
Ibm1 product
Sgi1 product
  • irix5.2 | 5.3 | 6.0 | 6.0.1 | 6.1 | 6.2 | 6.3 | 6.4 | 6.5 | 6.5.1 | 6.5.2 | 6.5.3 | 6.5.4 | 6.5.5 | 6.5.6 | 6.5.7 | 6.5.8 | 6.5.9 | 6.5.10 | 6.5.11 | 6.5.12 | 6.5.13 | 6.5.14 | 6.5.15 | 6.5.16
Xi_graphics1 product

7 vendors · 9 products

References

6 links