gsd-2009-1255
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
The process_stat function in (1) Memcached before 1.2.8 and (2) MemcacheDB 1.2.0 discloses (a) the contents of /proc/self/maps in response to a stats maps command and (b) memory-allocation statistics in response to a stats malloc command, which allows remote attackers to obtain sensitive information such as the locations of memory regions, and defeat ASLR protection, by sending a command to the daemon's TCP port.
Aliases
Aliases
CVE-2009-1255


To clipboard 

{
  "GSD": {
    "alias": "CVE-2009-1255",
    "description": "The process_stat function in (1) Memcached before 1.2.8 and (2) MemcacheDB 1.2.0 discloses (a) the contents of /proc/self/maps in response to a stats maps command and (b) memory-allocation statistics in response to a stats malloc command, which allows remote attackers to obtain sensitive information such as the locations of memory regions, and defeat ASLR protection, by sending a command to the daemon\u0027s TCP port.",
    "id": "GSD-2009-1255",
    "references": [
      "https://www.suse.com/security/cve/CVE-2009-1255.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2009-1255"
      ],
      "details": "The process_stat function in (1) Memcached before 1.2.8 and (2) MemcacheDB 1.2.0 discloses (a) the contents of /proc/self/maps in response to a stats maps command and (b) memory-allocation statistics in response to a stats malloc command, which allows remote attackers to obtain sensitive information such as the locations of memory regions, and defeat ASLR protection, by sending a command to the daemon\u0027s TCP port.",
      "id": "GSD-2009-1255",
      "modified": "2023-12-13T01:19:47.386767Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2009-1255",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "The process_stat function in (1) Memcached before 1.2.8 and (2) MemcacheDB 1.2.0 discloses (a) the contents of /proc/self/maps in response to a stats maps command and (b) memory-allocation statistics in response to a stats malloc command, which allows remote attackers to obtain sensitive information such as the locations of memory regions, and defeat ASLR protection, by sending a command to the daemon\u0027s TCP port."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "FEDORA-2009-4542",
            "refsource": "FEDORA",
            "url": "https://www.redhat.com/archives/fedora-package-announce/2009-May/msg01256.html"
          },
          {
            "name": "memcachedb-procselfmaps-info-disclosure(50221)",
            "refsource": "XF",
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/50221"
          },
          {
            "name": "MDVSA-2009:105",
            "refsource": "MANDRIVA",
            "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:105"
          },
          {
            "name": "http://www.positronsecurity.com/advisories/2009-001.html",
            "refsource": "MISC",
            "url": "http://www.positronsecurity.com/advisories/2009-001.html"
          },
          {
            "name": "1022140",
            "refsource": "SECTRACK",
            "url": "http://www.securitytracker.com/id?1022140"
          },
          {
            "name": "FEDORA-2009-4199",
            "refsource": "FEDORA",
            "url": "https://www.redhat.com/archives/fedora-package-announce/2009-May/msg00851.html"
          },
          {
            "name": "http://code.google.com/p/memcachedb/source/diff?spec=svn98\u0026r=98\u0026format=side\u0026path=/trunk/memcachedb.c",
            "refsource": "CONFIRM",
            "url": "http://code.google.com/p/memcachedb/source/diff?spec=svn98\u0026r=98\u0026format=side\u0026path=/trunk/memcachedb.c"
          },
          {
            "name": "20090428 Positron Security Advisory #2009-001: Memcached and MemcacheDB ASLR Bypass Weakness",
            "refsource": "FULLDISC",
            "url": "http://archives.neohapsis.com/archives/fulldisclosure/2009-04/0282.html"
          },
          {
            "name": "20090428 Positron Security Advisory #2009-001: Memcached and MemcacheDB ASLR Bypass Weakness",
            "refsource": "BUGTRAQ",
            "url": "http://www.securityfocus.com/archive/1/503064/100/0/threaded"
          },
          {
            "name": "http://groups.google.com/group/memcached/browse_thread/thread/ff96a9b88fb5d40e",
            "refsource": "CONFIRM",
            "url": "http://groups.google.com/group/memcached/browse_thread/thread/ff96a9b88fb5d40e"
          },
          {
            "name": "35175",
            "refsource": "SECUNIA",
            "url": "http://secunia.com/advisories/35175"
          },
          {
            "name": "54127",
            "refsource": "OSVDB",
            "url": "http://osvdb.org/54127"
          },
          {
            "name": "http://code.google.com/p/memcachedb/source/browse/trunk/ChangeLog?spec=svn98\u0026r=98",
            "refsource": "CONFIRM",
            "url": "http://code.google.com/p/memcachedb/source/browse/trunk/ChangeLog?spec=svn98\u0026r=98"
          },
          {
            "name": "http://code.google.com/p/memcachedb/source/detail?r=98",
            "refsource": "CONFIRM",
            "url": "http://code.google.com/p/memcachedb/source/detail?r=98"
          },
          {
            "name": "34756",
            "refsource": "BID",
            "url": "http://www.securityfocus.com/bid/34756"
          },
          {
            "name": "ADV-2009-1196",
            "refsource": "VUPEN",
            "url": "http://www.vupen.com/english/advisories/2009/1196"
          },
          {
            "name": "34932",
            "refsource": "SECUNIA",
            "url": "http://secunia.com/advisories/34932"
          },
          {
            "name": "34915",
            "refsource": "SECUNIA",
            "url": "http://secunia.com/advisories/34915"
          },
          {
            "name": "ADV-2009-1197",
            "refsource": "VUPEN",
            "url": "http://www.vupen.com/english/advisories/2009/1197"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:memcachedb:memcached:1.1.0:beta:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:memcachedb:memcached:1.0.4:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:memcachedb:memcached:0.0.3:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:memcachedb:memcached:0.0.2:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:memcachedb:memcached:1.0.3:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:memcachedb:memcached:1.0.2:beta:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:memcachedb:memcached:0.0.1:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:memcachedb:memcached:1.2.1:beta:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:memcachedb:memcached:1.2.0:beta:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:memcachedb:memcached:0.1.1:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:memcachedb:memcached:0.1.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:memcachedb:memcached:0.0.4:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:memcachedb:memcached:1.0.1:beta:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:memcachedb:memcached:1.0.0:beta:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:memcachedb:memcached:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "1.2.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2009-1255"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "The process_stat function in (1) Memcached before 1.2.8 and (2) MemcacheDB 1.2.0 discloses (a) the contents of /proc/self/maps in response to a stats maps command and (b) memory-allocation statistics in response to a stats malloc command, which allows remote attackers to obtain sensitive information such as the locations of memory regions, and defeat ASLR protection, by sending a command to the daemon\u0027s TCP port."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-200"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "ADV-2009-1196",
              "refsource": "VUPEN",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "http://www.vupen.com/english/advisories/2009/1196"
            },
            {
              "name": "http://code.google.com/p/memcachedb/source/detail?r=98",
              "refsource": "CONFIRM",
              "tags": [],
              "url": "http://code.google.com/p/memcachedb/source/detail?r=98"
            },
            {
              "name": "http://code.google.com/p/memcachedb/source/browse/trunk/ChangeLog?spec=svn98\u0026r=98",
              "refsource": "CONFIRM",
              "tags": [],
              "url": "http://code.google.com/p/memcachedb/source/browse/trunk/ChangeLog?spec=svn98\u0026r=98"
            },
            {
              "name": "34932",
              "refsource": "SECUNIA",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "http://secunia.com/advisories/34932"
            },
            {
              "name": "ADV-2009-1197",
              "refsource": "VUPEN",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "http://www.vupen.com/english/advisories/2009/1197"
            },
            {
              "name": "http://www.positronsecurity.com/advisories/2009-001.html",
              "refsource": "MISC",
              "tags": [
                "Exploit"
              ],
              "url": "http://www.positronsecurity.com/advisories/2009-001.html"
            },
            {
              "name": "34915",
              "refsource": "SECUNIA",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "http://secunia.com/advisories/34915"
            },
            {
              "name": "http://groups.google.com/group/memcached/browse_thread/thread/ff96a9b88fb5d40e",
              "refsource": "CONFIRM",
              "tags": [],
              "url": "http://groups.google.com/group/memcached/browse_thread/thread/ff96a9b88fb5d40e"
            },
            {
              "name": "34756",
              "refsource": "BID",
              "tags": [],
              "url": "http://www.securityfocus.com/bid/34756"
            },
            {
              "name": "http://code.google.com/p/memcachedb/source/diff?spec=svn98\u0026r=98\u0026format=side\u0026path=/trunk/memcachedb.c",
              "refsource": "CONFIRM",
              "tags": [
                "Exploit",
                "Patch"
              ],
              "url": "http://code.google.com/p/memcachedb/source/diff?spec=svn98\u0026r=98\u0026format=side\u0026path=/trunk/memcachedb.c"
            },
            {
              "name": "MDVSA-2009:105",
              "refsource": "MANDRIVA",
              "tags": [],
              "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:105"
            },
            {
              "name": "20090428 Positron Security Advisory #2009-001: Memcached and MemcacheDB ASLR Bypass Weakness",
              "refsource": "FULLDISC",
              "tags": [],
              "url": "http://archives.neohapsis.com/archives/fulldisclosure/2009-04/0282.html"
            },
            {
              "name": "54127",
              "refsource": "OSVDB",
              "tags": [],
              "url": "http://osvdb.org/54127"
            },
            {
              "name": "1022140",
              "refsource": "SECTRACK",
              "tags": [],
              "url": "http://www.securitytracker.com/id?1022140"
            },
            {
              "name": "FEDORA-2009-4199",
              "refsource": "FEDORA",
              "tags": [],
              "url": "https://www.redhat.com/archives/fedora-package-announce/2009-May/msg00851.html"
            },
            {
              "name": "35175",
              "refsource": "SECUNIA",
              "tags": [],
              "url": "http://secunia.com/advisories/35175"
            },
            {
              "name": "FEDORA-2009-4542",
              "refsource": "FEDORA",
              "tags": [],
              "url": "https://www.redhat.com/archives/fedora-package-announce/2009-May/msg01256.html"
            },
            {
              "name": "memcachedb-procselfmaps-info-disclosure(50221)",
              "refsource": "XF",
              "tags": [],
              "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/50221"
            },
            {
              "name": "20090428 Positron Security Advisory #2009-001: Memcached and MemcacheDB ASLR Bypass Weakness",
              "refsource": "BUGTRAQ",
              "tags": [],
              "url": "http://www.securityfocus.com/archive/1/503064/100/0/threaded"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 5.0,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2018-10-10T19:35Z",
      "publishedDate": "2009-04-30T20:30Z"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.