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CVE-2012-3412 (GCVE-0-2012-3412)

Vulnerability from cvelistv5 – Published: 2012-10-03 10:00 – Updated: 2024-08-06 20:05
VLAI
Summary
The sfc (aka Solarflare Solarstorm) driver in the Linux kernel before 3.2.30 allows remote attackers to cause a denial of service (DMA descriptor consumption and network-controller outage) via crafted TCP packets that trigger a small MSS value.
Severity
No CVSS data available.
CWE
  • n/a
References
URL Tags
http://www.ubuntu.com/usn/USN-1572-1 vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-1579-1 vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-1578-1 vendor-advisoryx_refsource_UBUNTU
http://secunia.com/advisories/50732 third-party-advisoryx_refsource_SECUNIA
http://secunia.com/advisories/50811 third-party-advisoryx_refsource_SECUNIA
https://github.com/torvalds/linux/commit/68cb695c… x_refsource_CONFIRM
http://rhn.redhat.com/errata/RHSA-2012-1401.html vendor-advisoryx_refsource_REDHAT
http://www.ubuntu.com/usn/USN-1567-1 vendor-advisoryx_refsource_UBUNTU
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://rhn.redhat.com/errata/RHSA-2012-1323.html vendor-advisoryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=844714 x_refsource_CONFIRM
http://rhn.redhat.com/errata/RHSA-2012-1324.html vendor-advisoryx_refsource_REDHAT
http://www.ubuntu.com/usn/USN-1577-1 vendor-advisoryx_refsource_UBUNTU
https://www.suse.com/support/update/announcement/… vendor-advisoryx_refsource_SUSE
http://www.ubuntu.com/usn/USN-1568-1 vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-1575-1 vendor-advisoryx_refsource_UBUNTU
http://rhn.redhat.com/errata/RHSA-2012-1347.html vendor-advisoryx_refsource_REDHAT
http://secunia.com/advisories/51193 third-party-advisoryx_refsource_SECUNIA
http://www.kernel.org/pub/linux/kernel/v3.x/Chang… x_refsource_CONFIRM
http://rhn.redhat.com/errata/RHSA-2012-1430.html vendor-advisoryx_refsource_REDHAT
http://rhn.redhat.com/errata/RHSA-2012-1375.html vendor-advisoryx_refsource_REDHAT
http://www.openwall.com/lists/oss-security/2012/08/03/4 mailing-listx_refsource_MLIST
http://secunia.com/advisories/50633 third-party-advisoryx_refsource_SECUNIA
http://www.ubuntu.com/usn/USN-1580-1 vendor-advisoryx_refsource_UBUNTU
Date Public
2012-08-03 00:00
Show details on NVD website

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            "url": "http://www.ubuntu.com/usn/USN-1580-1"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Issue Tracking",
              "Third Party Advisory"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=844714"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Exploit",
              "Third Party Advisory"
            ],
            "url": "https://github.com/torvalds/linux/commit/68cb695ccecf949d48949e72f8ce591fdaaa325c"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "https://www.suse.com/support/update/announcement/2012/suse-su-20121679-1.html"
          }
        ],
        "sourceIdentifier": "secalert@redhat.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-189"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Important",
      "current_release_date": "2026-06-27T13:38:13+00:00",
      "cve": "CVE-2012-3412",
      "id": "CVE-2012-3412",
      "initial_release_date": "2012-07-30T00:00:00+00:00",
      "product_status:fixed": "449",
      "product_status:known_affected": "12",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: sfc: potential remote denial of service through TCP MSS option",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2012/cve-2012-3412.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-06-25T03:23:37Z",
      "cve": "CVE-2012-3412",
      "id": "CVE-2012-3412",
      "initial_release_date": "2023-02-15T05:45:53Z",
      "product_status:known_not_affected": "242",
      "product_status:recommended": "332",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2012-3412",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2012-3412.json",
      "version": "16"
    }
  }
}



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Taxonomy of the tags.


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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.

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Detection rules are retrieved from Rulezet.

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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.


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