CVE-2011-3297
High
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.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Cisco Firewall Services Module Software
PublishedOct 6, 2011
First seenOct 6, 2011
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| cisco firewall_services_module_software | 3.1, 3.1\(2\), 3.1\(3\), 3.1\(4\), 3.1\(5\), 3.1\(6\), 3.1\(7\), 3.1\(8\), 3.1\(9\), 3.1\(10\), 3.1\(11\), 3.1\(12\), 3.1\(13\), 3.1\(14\), 3.1\(15\), 3.1\(16\), 3.1\(17\), 3.1\(18\), 3.1\(19\), 3.1\(20\), 3.2, 3.2\(1\), 3.2\(2\), 3.2\(3\), 3.2\(4\), 3.2\(5\), 3.2\(6\), 3.2\(7\), 3.2\(8\), 3.2\(9\), 3.2\(10\), 3.2\(11\), 3.2\(12\), 3.2\(13\), 3.2\(14\), 3.2\(15\), 3.2\(16\), 3.2\(17\), 3.2\(18\), 3.2\(19\), 3.2\(20\), 3.2\(21\), 4.0, 4.0\(1\), 4.0\(2\), 4.0\(3\), 4.0\(4\), 4.0\(5\), 4.0\(6\), 4.0\(7\), 4.0\(8\), 4.0\(10\), 4.0\(11\), 4.0\(12\), 4.0\(13\), 4.0\(14\), 4.0\(15\), 4.1, 4.1\(1\), 4.1\(2\), 4.1\(3\), 4.1\(4\), 4.1\(5\), 4.1\(6\) | — |
| cisco catalyst_6500 | No range specified | — |
| cisco catalyst_7600 | No range specified | — |
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