CVE-2011-0228 (GCVE-0-2011-0228)

Vulnerability from cvelistv5 – Published: 2011-08-29 20:00 – Updated: 2024-08-06 21:43
VLAI
Summary
The Data Security component in Apple iOS before 4.2.10 and 4.3.x before 4.3.5 does not check the basicConstraints parameter during validation of X.509 certificate chains, which allows man-in-the-middle attackers to spoof an SSL server by using a non-CA certificate to sign a certificate for an arbitrary domain.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
References
URL Tags
http://lists.apple.com/archives/security-announce… vendor-advisoryx_refsource_APPLE
https://www.trustwave.com/spiderlabs/advisories/T… x_refsource_MISC
http://www.securityfocus.com/bid/48877 vdb-entryx_refsource_BID
http://support.apple.com/kb/HT4824 x_refsource_CONFIRM
http://secunia.com/advisories/45369 third-party-advisoryx_refsource_SECUNIA
http://www.securityfocus.com/archive/1/518982/100… mailing-listx_refsource_BUGTRAQ
http://lists.apple.com/archives/security-announce… vendor-advisoryx_refsource_APPLE
http://support.apple.com/kb/HT4825 x_refsource_CONFIRM
http://securityreason.com/securityalert/8361 third-party-advisoryx_refsource_SREASON
http://securitytracker.com/id?1025837 vdb-entryx_refsource_SECTRACK
Date Public
2011-07-25 00:00
Show details on NVD website
To clipboard 

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            "source": "product-security@apple.com",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://lists.apple.com/archives/security-announce/2011//Jul/msg00004.html"
          },
          {
            "source": "product-security@apple.com",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://lists.apple.com/archives/security-announce/2011//Jul/msg00005.html"
          },
          {
            "source": "product-security@apple.com",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://secunia.com/advisories/45369"
          },
          {
            "source": "product-security@apple.com",
            "url": "http://securityreason.com/securityalert/8361"
          },
          {
            "source": "product-security@apple.com",
            "url": "http://securitytracker.com/id?1025837"
          },
          {
            "source": "product-security@apple.com",
            "url": "http://support.apple.com/kb/HT4824"
          },
          {
            "source": "product-security@apple.com",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://support.apple.com/kb/HT4825"
          },
          {
            "source": "product-security@apple.com",
            "url": "http://www.securityfocus.com/archive/1/518982/100/0/threaded"
          },
          {
            "source": "product-security@apple.com",
            "url": "http://www.securityfocus.com/bid/48877"
          },
          {
            "source": "product-security@apple.com",
            "url": "https://www.trustwave.com/spiderlabs/advisories/TWSL2011-007.txt"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://lists.apple.com/archives/security-announce/2011//Jul/msg00004.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://lists.apple.com/archives/security-announce/2011//Jul/msg00005.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://secunia.com/advisories/45369"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://securityreason.com/securityalert/8361"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://securitytracker.com/id?1025837"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://support.apple.com/kb/HT4824"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://support.apple.com/kb/HT4825"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.securityfocus.com/archive/1/518982/100/0/threaded"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.securityfocus.com/bid/48877"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://www.trustwave.com/spiderlabs/advisories/TWSL2011-007.txt"
          }
        ],
        "sourceIdentifier": "product-security@apple.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-20"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    }
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.