Vulnerability-Lookup

CVE-2012-3420 (GCVE-0-2012-3420)

Vulnerability from cvelistv5 – Published: 2012-08-27 23:00 – Updated: 2024-08-06 20:05

Summary

Multiple memory leaks in Performance Co-Pilot (PCP) before 3.6.5 allow remote attackers to cause a denial of service (memory consumption or daemon crash) via a large number of PDUs with (1) a crafted context number to the DoFetch function in pmcd/src/dofetch.c or (2) a negative type value to the __pmGetPDU function in libpcp/src/pdu.c.

Severity

No CVSS data available.

CWE

Assigner

redhat redhat root

References

14 references

URL	Tags
http://oss.sgi.com/cgi-bin/gitweb.cgi?p=pcp/pcp.g…	x_refsource_CONFIRM
https://hermes.opensuse.org/messages/15540133	vendor-advisoryx_refsource_SUSE
https://hermes.opensuse.org/messages/15540172	vendor-advisoryx_refsource_SUSE
https://bugzilla.redhat.com/show_bug.cgi?id=841319	x_refsource_MISC
http://www.openwall.com/lists/oss-security/2012/08/16/1	mailing-listx_refsource_MLIST
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
https://hermes.opensuse.org/messages/15471040	vendor-advisoryx_refsource_SUSE
https://bugzilla.redhat.com/show_bug.cgi?id=841704	x_refsource_MISC
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
https://bugzilla.redhat.com/show_bug.cgi?id=841298	x_refsource_MISC
http://oss.sgi.com/cgi-bin/gitweb.cgi?p=pcp/pcp.g…	x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
http://www.debian.org/security/2012/dsa-2533	vendor-advisoryx_refsource_DEBIAN
http://oss.sgi.com/cgi-bin/gitweb.cgi?p=pcp/pcp.g…	x_refsource_CONFIRM

Date Public

2012-08-12 00:00

Show details on NVD website

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      "sourceIdentifier": "secalert@redhat.com",
      "vulnStatus": "Modified",
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              "value": "CWE-399"
            }
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          "source": "nvd@nist.gov",
          "type": "Primary"
        }
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    "nvd": {
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            "nodes": [
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                    "versionEndIncluding": "3.6.4",
                    "vulnerable": true
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                    "matchCriteriaId": "81FC987D-ACD6-4495-87FE-5C3547CE22B8",
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                    "matchCriteriaId": "DCFD1859-A3F0-4A1C-B593-B9FBFDF165D9",
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                    "matchCriteriaId": "817F8589-040B-4216-95A2-FE70000B1CDD",
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                    "criteria": "cpe:2.3:a:sgi:performance_co-pilot:2.1.9:*:*:*:*:*:*:*",
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                    "vulnerable": true
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                "negate": false,
                "operator": "OR"
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            "value": "Multiple memory leaks in Performance Co-Pilot (PCP) before 3.6.5 allow remote attackers to cause a denial of service (memory consumption or daemon crash) via a large number of PDUs with (1) a crafted context number to the DoFetch function in pmcd/src/dofetch.c or (2) a negative type value to the __pmGetPDU function in libpcp/src/pdu.c."
          },
          {
            "lang": "es",
            "value": "M\u00faltiples p\u00e9rdidas de memoria en Performance Co-Pilot (PCP) anterior a v3.6.5 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (consumo de memoria o un accidente demonio) a trav\u00e9s de un gran n\u00famero de PDUs con (1) un n\u00famero de contexto dise\u00f1ado al funci\u00f3n en DoFetch pmcd / src / dofetch.c o (2) un valor de tipo negativo para la funci\u00f3n pmGetPDU __ en libpcp / src / pdu.c."
          }
        ],
        "id": "CVE-2012-3420",
        "lastModified": "2026-04-29T01:13:23.040",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "MEDIUM",
              "cvssData": {
                "accessComplexity": "LOW",
                "accessVector": "NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "PARTIAL",
                "baseScore": 5.0,
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
                "version": "2.0"
              },
              "exploitabilityScore": 10.0,
              "impactScore": 2.9,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": false
            }
          ]
        },
        "published": "2012-08-27T23:55:02.227",
        "references": [
          {
            "source": "secalert@redhat.com",
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-August/085324.html"
          },
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            "url": "http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00024.html"
          },
          {
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            "url": "http://oss.sgi.com/cgi-bin/gitweb.cgi?p=pcp/pcp.git%3Ba=blob%3Bf=CHANGELOG%3Bh=16c9cbb2f61d909487ea1c3171f4ab33e5648ac5%3Bhb=fe51067ae869a4d59f350ac319b09edcb77ac8e6"
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            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=841704"
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            "url": "https://hermes.opensuse.org/messages/15471040"
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            "url": "https://hermes.opensuse.org/messages/15540133"
          },
          {
            "source": "secalert@redhat.com",
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          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-August/085324.html"
          },
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            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-August/085333.html"
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          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
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          },
          {
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            "url": "http://www.debian.org/security/2012/dsa-2533"
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            "url": "http://www.openwall.com/lists/oss-security/2012/08/16/1"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=841298"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=841319"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=841704"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://hermes.opensuse.org/messages/15471040"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://hermes.opensuse.org/messages/15540133"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://hermes.opensuse.org/messages/15540172"
          }
        ],
        "sourceIdentifier": "secalert@redhat.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-399"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "current_release_date": "2026-01-28T22:23:42+00:00",
      "cve": "CVE-2012-3420",
      "id": "CVE-2012-3420",
      "initial_release_date": "2012-08-16T00:00:00+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "pcp: two memory leaks can lead to pcmd crash or trigger OOM killer",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2012/cve-2012-3420.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-08-23T00:53:08Z",
      "cve": "CVE-2012-3420",
      "id": "CVE-2012-3420",
      "initial_release_date": "2023-02-15T05:45:52Z",
      "product_status:recommended": "973",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2012-3420",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2012-3420.json",
      "version": "16"
    }
  }
}

GHSA-2FM8-CG34-48GJ

Vulnerability from github – Published: 2022-05-17 05:15 – Updated: 2025-04-11 04:01

Details

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2012-3420"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2012-08-27T23:55:00Z",
    "severity": "MODERATE"
  },
  "details": "Multiple memory leaks in Performance Co-Pilot (PCP) before 3.6.5 allow remote attackers to cause a denial of service (memory consumption or daemon crash) via a large number of PDUs with (1) a crafted context number to the DoFetch function in pmcd/src/dofetch.c or (2) a negative type value to the __pmGetPDU function in libpcp/src/pdu.c.",
  "id": "GHSA-2fm8-cg34-48gj",
  "modified": "2025-04-11T04:01:23Z",
  "published": "2022-05-17T05:15:45Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2012-3420"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=841298"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=841319"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=841704"
    },
    {
      "type": "WEB",
      "url": "https://hermes.opensuse.org/messages/15471040"
    },
    {
      "type": "WEB",
      "url": "https://hermes.opensuse.org/messages/15540133"
    },
    {
      "type": "WEB",
      "url": "https://hermes.opensuse.org/messages/15540172"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-August/085324.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-August/085333.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00024.html"
    },
    {
      "type": "WEB",
      "url": "http://oss.sgi.com/cgi-bin/gitweb.cgi?p=pcp/pcp.git%3Ba=blob%3Bf=CHANGELOG%3Bh=16c9cbb2f61d909487ea1c3171f4ab33e5648ac5%3Bhb=fe51067ae869a4d59f350ac319b09edcb77ac8e6"
    },
    {
      "type": "WEB",
      "url": "http://oss.sgi.com/cgi-bin/gitweb.cgi?p=pcp/pcp.git%3Ba=commit%3Bh=68fb968b4ee635bb301dc9ab64e633b0d66d27b4"
    },
    {
      "type": "WEB",
      "url": "http://oss.sgi.com/cgi-bin/gitweb.cgi?p=pcp/pcp.git%3Ba=commit%3Bh=a7dc844d3586ea79887655a97c4252a79751fdae"
    },
    {
      "type": "WEB",
      "url": "http://oss.sgi.com/cgi-bin/gitweb.cgi?p=pcp/pcp.git;a=blob;f=CHANGELOG;h=16c9cbb2f61d909487ea1c3171f4ab33e5648ac5;hb=fe51067ae869a4d59f350ac319b09edcb77ac8e6"
    },
    {
      "type": "WEB",
      "url": "http://oss.sgi.com/cgi-bin/gitweb.cgi?p=pcp/pcp.git;a=commit;h=68fb968b4ee635bb301dc9ab64e633b0d66d27b4"
    },
    {
      "type": "WEB",
      "url": "http://oss.sgi.com/cgi-bin/gitweb.cgi?p=pcp/pcp.git;a=commit;h=a7dc844d3586ea79887655a97c4252a79751fdae"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2012/dsa-2533"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2012/08/16/1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

GSD-2012-3420

Vulnerability from gsd - Updated: 2023-12-13 01:20

Details

Aliases

CVE-2012-3420

Aliases

CVE-2012-3420

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2012-3420",
    "description": "Multiple memory leaks in Performance Co-Pilot (PCP) before 3.6.5 allow remote attackers to cause a denial of service (memory consumption or daemon crash) via a large number of PDUs with (1) a crafted context number to the DoFetch function in pmcd/src/dofetch.c or (2) a negative type value to the __pmGetPDU function in libpcp/src/pdu.c.",
    "id": "GSD-2012-3420",
    "references": [
      "https://www.suse.com/security/cve/CVE-2012-3420.html",
      "https://www.debian.org/security/2012/dsa-2533"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
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            },
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            },
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              "tags": [],
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            },
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              "refsource": "SUSE",
              "tags": [],
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          ]
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            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2013-02-07T04:57Z",
      "publishedDate": "2012-08-27T23:55Z"
    }
  }
}

OPENSUSE-SU-2024:10165-1

Vulnerability from csaf_opensuse - Published: 2024-06-15 00:00 - Updated: 2024-06-15 00:00

Summary

libpcp-devel-3.10.4-1.23 on GA media

Severity

Moderate

Scope

5 vulnerabilities in this advisory, including CVE-2012-3420.

CVE-2012-3420

Recommended: 88 products

Open the full advisory

UBUNTU-CVE-2012-3420 (CVE-2012-3420)

Vulnerability from osv_ubuntu – Published: 2012-08-27 23:55 – Updated: 2025-07-16 04:50 – Source website

Withdrawn 2025-07-18

Details

Severity

N/A (UNKNOWN)

low

References

URL

Type

	https://ubuntu.com/security/CVE-2012-3420	REPORT
	https://www.cve.org/CVERecord?id=CVE-2012-3420	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "libpcp-gui2",
            "binary_version": "3.8.12ubuntu1"
          },
          {
            "binary_name": "libpcp-gui2-dev",
            "binary_version": "3.8.12ubuntu1"
          },
          {
            "binary_name": "libpcp-import-perl",
            "binary_version": "3.8.12ubuntu1"
          },
          {
            "binary_name": "libpcp-import1",
            "binary_version": "3.8.12ubuntu1"
          },
          {
            "binary_name": "libpcp-import1-dev",
            "binary_version": "3.8.12ubuntu1"
          },
          {
            "binary_name": "libpcp-logsummary-perl",
            "binary_version": "3.8.12ubuntu1"
          },
          {
            "binary_name": "libpcp-mmv-perl",
            "binary_version": "3.8.12ubuntu1"
          },
          {
            "binary_name": "libpcp-mmv1",
            "binary_version": "3.8.12ubuntu1"
          },
          {
            "binary_name": "libpcp-mmv1-dev",
            "binary_version": "3.8.12ubuntu1"
          },
          {
            "binary_name": "libpcp-pmda-perl",
            "binary_version": "3.8.12ubuntu1"
          },
          {
            "binary_name": "libpcp-pmda3",
            "binary_version": "3.8.12ubuntu1"
          },
          {
            "binary_name": "libpcp-pmda3-dev",
            "binary_version": "3.8.12ubuntu1"
          },
          {
            "binary_name": "libpcp-trace2",
            "binary_version": "3.8.12ubuntu1"
          },
          {
            "binary_name": "libpcp-trace2-dev",
            "binary_version": "3.8.12ubuntu1"
          },
          {
            "binary_name": "libpcp3",
            "binary_version": "3.8.12ubuntu1"
          },
          {
            "binary_name": "libpcp3-dev",
            "binary_version": "3.8.12ubuntu1"
          },
          {
            "binary_name": "pcp",
            "binary_version": "3.8.12ubuntu1"
          },
          {
            "binary_name": "pcp-import-collectl2pcp",
            "binary_version": "3.8.12ubuntu1"
          },
          {
            "binary_name": "pcp-import-iostat2pcp",
            "binary_version": "3.8.12ubuntu1"
          },
          {
            "binary_name": "pcp-import-mrtg2pcp",
            "binary_version": "3.8.12ubuntu1"
          },
          {
            "binary_name": "pcp-import-sar2pcp",
            "binary_version": "3.8.12ubuntu1"
          },
          {
            "binary_name": "pcp-import-sheet2pcp",
            "binary_version": "3.8.12ubuntu1"
          },
          {
            "binary_name": "pcp-testsuite",
            "binary_version": "3.8.12ubuntu1"
          },
          {
            "binary_name": "python-pcp",
            "binary_version": "3.8.12ubuntu1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:14.04:LTS",
        "name": "pcp",
        "purl": "pkg:deb/ubuntu/pcp@3.8.12ubuntu1?arch=source\u0026distro=trusty"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.8.12ubuntu1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "3.8.0",
        "3.8.5ubuntu1",
        "3.8.9ubuntu1",
        "3.8.10ubuntu1",
        "3.8.10ubuntu2"
      ]
    }
  ],
  "aliases": [],
  "details": "Multiple memory leaks in Performance Co-Pilot (PCP) before 3.6.5 allow remote attackers to cause a denial of service (memory consumption or daemon crash) via a large number of PDUs with (1) a crafted context number to the DoFetch function in pmcd/src/dofetch.c or (2) a negative type value to the __pmGetPDU function in libpcp/src/pdu.c.",
  "id": "UBUNTU-CVE-2012-3420",
  "modified": "2025-07-16T04:50:07Z",
  "published": "2012-08-27T23:55:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2012-3420"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2012-3420"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "low",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2012-3420"
  ],
  "withdrawn": "2025-07-18T16:42:46Z"
}

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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.

Action not permitted

CVE-2012-3420 (GCVE-0-2012-3420)

GHSA-2FM8-CG34-48GJ

GSD-2012-3420

OPENSUSE-SU-2024:10165-1

UBUNTU-CVE-2012-3420 (CVE-2012-3420)

Tags

Sightings

Nomenclature

Related by attack behaviour