CVEvulnerability

CVE-2011-3297

7.8 HIGH Published 2011-10-06 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2011-10-06
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
7.8 HIGH — AV:N/AC:L/Au:N/C:N/I:N/A:C
Weaknesses
CWE-287

Description

Cisco Firewall Services Module (aka FWSM) 3.1 before 3.1(21), 3.2 before 3.2(22), 4.0 before 4.0(16), and 4.1 before 4.1(7), when certain authentication configurations are used, allows remote attackers to cause a denial of service (module crash) by making many authentication requests for network access, aka Bug ID CSCtn15697.

Affected configurations

• cisco firewall services module software 3.1 • cisco firewall services module software 3.1\(2\) • cisco firewall services module software 3.1\(3\) • cisco firewall services module software 3.1\(4\) • cisco firewall services module software 3.1\(5\) • cisco firewall services module software 3.1\(6\) • cisco firewall services module software 3.1\(7\) • cisco firewall services module software 3.1\(8\) • cisco firewall services module software 3.1\(9\) • cisco firewall services module software 3.1\(10\) • cisco firewall services module software 3.1\(11\) • cisco firewall services module software 3.1\(12\) • cisco firewall services module software 3.1\(13\) • cisco firewall services module software 3.1\(14\) • cisco firewall services module software 3.1\(15\) • cisco firewall services module software 3.1\(16\) • cisco firewall services module software 3.1\(17\) • cisco firewall services module software 3.1\(18\) • cisco firewall services module software 3.1\(19\) • cisco firewall services module software 3.1\(20\) • cisco firewall services module software 3.2 • cisco firewall services module software 3.2\(1\) • cisco firewall services module software 3.2\(2\) • cisco firewall services module software 3.2\(3\) • cisco firewall services module software 3.2\(4\) • cisco firewall services module software 3.2\(5\) • cisco firewall services module software 3.2\(6\) • cisco firewall services module software 3.2\(7\) • cisco firewall services module software 3.2\(8\) • cisco firewall services module software 3.2\(9\) • cisco firewall services module software 3.2\(10\) • cisco firewall services module software 3.2\(11\) • cisco firewall services module software 3.2\(12\) • cisco firewall services module software 3.2\(13\) • cisco firewall services module software 3.2\(14\) • cisco firewall services module software 3.2\(15\) • cisco firewall services module software 3.2\(16\) • cisco firewall services module software 3.2\(17\) • cisco firewall services module software 3.2\(18\) • cisco firewall services module software 3.2\(19\) • cisco firewall services module software 3.2\(20\) • cisco firewall services module software 3.2\(21\) • cisco firewall services module software 4.0 • cisco firewall services module software 4.0\(1\) • cisco firewall services module software 4.0\(2\) • cisco firewall services module software 4.0\(3\) • cisco firewall services module software 4.0\(4\) • cisco firewall services module software 4.0\(5\) • cisco firewall services module software 4.0\(6\) • cisco firewall services module software 4.0\(7\) • cisco firewall services module software 4.0\(8\) • cisco firewall services module software 4.0\(10\) • cisco firewall services module software 4.0\(11\) • cisco firewall services module software 4.0\(12\) • cisco firewall services module software 4.0\(13\) • cisco firewall services module software 4.0\(14\) • cisco firewall services module software 4.0\(15\) • cisco firewall services module software 4.1 • cisco firewall services module software 4.1\(1\) • cisco firewall services module software 4.1\(2\) … and 6 more

Related

Weakness · CWE (1)

  • CWE-287 Improper Authentication weakness

References