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Fencer Vulns
high 7.2

CVE-1999-0691 json

Buffer overflow in the AddSuLog function of the CDE dtaction utility allows local users to gain root privileges via a long user name.

published 1999-09-13 27 y ago modified 2026-06-16 4 mo ago also EUVD-1999-0673

cvss
7.2
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.8%
EPSS 0.8% chance of exploitation in 30 days, percentile 57%
public exploits
1
Exploit-DB

Summary

Buffer overflow in the AddSuLog function of the CDE dtaction utility allows local users to gain root privileges via a long user name.

Timeline

  1. First public exploit (EDB-19497)
  2. Published

Exploit prediction

0.84% chance of exploitation in the next 30 days, higher than 57% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-19497 DIGITAL UNIX 4.0 d/e/f / AIX 4.3.2 / CDE 2.1 / IRIX 6.5.14 / Solaris 7.0 - Local Buffer Overflow local, 1999-09-13

CVSS scores

assigned by version score vector
NVD 2.0 7.2 AV:L/AC:L/Au:N/C:C/I:C/A:C

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.