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Fencer Vulns
high 7.2

CVE-2009-1355 json

Stack-based buffer overflow in muxatmd in IBM AIX 5.2, 5.3, and 6.1 allows local users to gain privileges via a long filename.

published 2009-04-21 17 y ago modified 2026-06-16 4 mo ago also EUVD-2009-1353

cvss
7.2
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.4%
EPSS 0.4% chance of exploitation in 30 days, percentile 36%
public exploits
0
none known

Summary

Stack-based buffer overflow in muxatmd in IBM AIX 5.2, 5.3, and 6.1 allows local users to gain privileges via a long filename.

Patch / fix

Exploit prediction

0.41% chance of exploitation in the next 30 days, higher than 36% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

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

Classification

Weakness
  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

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.