Skip to content
Fencer Vulns
high 7.5

CVE-2005-1455 json

Buffer overflow in the sql_escape_func function in the SQL module for FreeRADIUS 1.0.2 and earlier allows remote attackers to cause a denia…

published 2005-05-19 21 y ago modified 2026-06-16 4 mo ago also EUVD-2005-1458

cvss
7.5
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.5%
EPSS 2.5% chance of exploitation in 30 days, percentile 84%
public exploits
0
none known

Summary

Buffer overflow in the sql_escape_func function in the SQL module for FreeRADIUS 1.0.2 and earlier allows remote attackers to cause a denial of service (crash).

Patch / fix

  • freeradius Debian 14, Debian 13, Debian 12 1.0.2-4

debian advisories DEBIAN-CVE-2005-1455

  • freeradius RHEL 3 1.0.1-1.1.RHEL3
  • freeradius RHEL 4 1.0.1-3.RHEL4
  • freeradius-mysql RHEL 4 1.0.1-3.RHEL4
  • freeradius-unixODBC RHEL 4 1.0.1-3.RHEL4
  • freeradius-postgresql RHEL 4 1.0.1-3.RHEL4

red hat advisories RHSA-2005:524

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2005-1455 updated

security flaw

  • Red Hat Enterprise Linux AS version 3 freeradius 1.0.1-1.1.RHEL3 Red Hat Enterprise Linux AS version 4 freeradius 1.0.1-3.RHEL4, freeradius-mysql 1.0.1-3.RHEL4, freeradius-unixODBC 1.0.1-3.RHEL4, freeradius-postgresql 1.0.1-3.RHEL4 Red Hat Enterprise Linux ES version 3 freeradius 1.0.1-1.1.RHEL3 Red Hat Enterprise Linux ES version 4 freeradius 1.0.1-3.RHEL4, freeradius-mysql 1.0.1-3.RHEL4, freeradius-unixODBC 1.0.1-3.RHEL4, freeradius-postgresql 1.0.1-3.RHEL4
    fixed: vendor fix RHSA-2005:524

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

2.52% chance of exploitation in the next 30 days, higher than 84% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

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.