CVEvulnerability

CVE-2019-5427

7.5 HIGH Published 2019-04-22 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2019-04-22
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
CWE-776

Description

c3p0 version < 0.9.5.4 may be exploited by a billion laughs attack when loading XML configuration due to missing protections against recursive entity expansion when loading configuration.

Affected configurations

• mchange c3p0 (< 0.9.5.4) • fedoraproject fedora 29 • fedoraproject fedora 30 • oracle communications ip service activator 7.3.0 • oracle communications ip service activator 7.4.0 • oracle communications session route manager (>= 8.2.0 <= 8.2.2) • oracle documaker (>= 12.6.0 <= 12.6.6) • oracle enterprise manager base platform 13.2.1.0 • oracle enterprise manager ops center 12.4.0.0 • oracle flexcube private banking 12.0.0 • oracle flexcube private banking 12.1.0 • oracle hyperion infrastructure technology 11.1.2.4 • oracle retail xstore point of service 15.0 • oracle retail xstore point of service 16.0 • oracle retail xstore point of service 17.0 • oracle retail xstore point of service 18.0 • oracle retail xstore point of service 19.0 • oracle webcenter sites 12.2.1.3.0 • oracle webcenter sites 12.2.1.4.0

Related

Weakness · CWE (1)

  • CWE-776 Improper Restriction of Recursive Entity References in DTDs weakness

References