CVE-2005-3774

Published Nov 23, 2005

Last updated 6 years ago

Overview

Description: Cisco PIX 6.3 and 7.0 allows remote attackers to cause a denial of service (blocked new connections) via spoofed TCP packets that cause the PIX to create embryonic connections that that would not produce a valid connection with the end system, including (1) SYN packets with invalid checksums, which do not result in a RST; or, from an external interface, (2) one byte of "meaningless data," or (3) a TTL that is one less than needed to reach the internal destination.
Source: cve@mitre.org
NVD status: Modified

Hype score: Not currently trending

Risk scores

CVSS 2.0

Type: Primary
Base score: 5
Impact score: 2.9
Exploitability score: 10
Vector string: AV:N/AC:L/Au:N/C:N/I:N/A:P

Weaknesses

nvd@nist.gov: NVD-CWE-Other

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:h:cisco:pix:6.3:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "B10C3812-2BA0-4DE3-8793-8F89AD342E30"
          },
          {
            "criteria": "cpe:2.3:h:cisco:pix:7.0:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "508DECFB-F334-409F-911B-BF8D842D3556"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

Overview

Social media

Risk scores

CVSS 2.0

Weaknesses

Configurations

References