Vulnerability-Lookup

CVE-2013-0242 (GCVE-0-2013-0242)

Vulnerability from cvelistv5 – Published: 2013-02-08 20:00 – Updated: 2024-08-06 14:18

Summary

Buffer overflow in the extend_buffers function in the regular expression matcher (posix/regexec.c) in glibc, possibly 2.17 and earlier, allows context-dependent attackers to cause a denial of service (memory corruption and crash) via crafted multibyte characters.

Severity

No CVSS data available.

CWE

Assigner

redhat redhat root

References

15 references

URL	Tags
http://www.vmware.com/security/advisories/VMSA-20…	x_refsource_CONFIRM
https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF
http://rhn.redhat.com/errata/RHSA-2013-1605.html	vendor-advisoryx_refsource_REDHAT
http://secunia.com/advisories/55113	third-party-advisoryx_refsource_SECUNIA
http://www.ubuntu.com/usn/USN-1991-1	vendor-advisoryx_refsource_UBUNTU
http://www.securityfocus.com/bid/57638	vdb-entryx_refsource_BID
http://osvdb.org/89747	vdb-entryx_refsource_OSVDB
http://secunia.com/advisories/51951	third-party-advisoryx_refsource_SECUNIA
http://www.securitytracker.com/id/1028063	vdb-entryx_refsource_SECTRACK
http://www.openwall.com/lists/oss-security/2013/01/30/5	mailing-listx_refsource_MLIST
https://security.gentoo.org/glsa/201503-04	vendor-advisoryx_refsource_GENTOO
http://sourceware.org/ml/libc-alpha/2013-01/msg00…	mailing-listx_refsource_MLIST
http://rhn.redhat.com/errata/RHSA-2013-0769.html	vendor-advisoryx_refsource_REDHAT
http://www.mandriva.com/security/advisories?name=…	vendor-advisoryx_refsource_MANDRIVA
http://sourceware.org/bugzilla/show_bug.cgi?id=15078	x_refsource_MISC

Date Public

2013-01-29 00:00

Show details on NVD website

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            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/81707"
          },
          {
            "source": "secalert@redhat.com",
            "url": "https://security.gentoo.org/glsa/201503-04"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://osvdb.org/89747"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://rhn.redhat.com/errata/RHSA-2013-0769.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://rhn.redhat.com/errata/RHSA-2013-1605.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://secunia.com/advisories/51951"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://secunia.com/advisories/55113"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch"
            ],
            "url": "http://sourceware.org/bugzilla/show_bug.cgi?id=15078"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://sourceware.org/ml/libc-alpha/2013-01/msg00967.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:163"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.openwall.com/lists/oss-security/2013/01/30/5"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.securityfocus.com/bid/57638"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.securitytracker.com/id/1028063"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.ubuntu.com/usn/USN-1991-1"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.vmware.com/security/advisories/VMSA-2014-0008.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/81707"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://security.gentoo.org/glsa/201503-04"
          }
        ],
        "sourceIdentifier": "secalert@redhat.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-119"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Low",
      "current_release_date": "2025-11-21T12:45:57+00:00",
      "cve": "CVE-2013-0242",
      "id": "CVE-2013-0242",
      "initial_release_date": "2013-01-29T00:00:00+00:00",
      "product_status:fixed": "421",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "glibc: Buffer overrun (DoS) in regexp matcher by processing multibyte characters",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2013/cve-2013-0242.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-08-23T00:51:31Z",
      "cve": "CVE-2013-0242",
      "id": "CVE-2013-0242",
      "initial_release_date": "2023-02-15T05:42:31Z",
      "product_status:known_affected": "8",
      "product_status:recommended": "687",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2013-0242",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2013-0242.json",
      "version": "18"
    }
  }
}

CERTFR-2014-AVI-382

Vulnerability from certfr_avis - Published: - Updated:

De multiples vulnérabilités ont été corrigées dans VMware vSphere. Elles permettent à un attaquant de provoquer un déni de service, un contournement de la politique de sécurité et une atteinte à la confidentialité des données.

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

None

Impacted products

Vendor	Product	Description
VMware	vCenter Server	VMware vCenter Server 5.5 inférieure à Update 2
VMware	ESXi	VMware ESXi 5.5 sans le correctif ESXi550-201409101-SG
VMware	N/A	VMware vCenter Update Manager 5.5 inférieure à Update 2

References

Title

Publication Time

CERTFR-2014-AVI-382

Vulnerability from certfr_avis - Published: - Updated:

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

None

Impacted products

Vendor	Product	Description
VMware	vCenter Server	VMware vCenter Server 5.5 inférieure à Update 2
VMware	ESXi	VMware ESXi 5.5 sans le correctif ESXi550-201409101-SG
VMware	N/A	VMware vCenter Update Manager 5.5 inférieure à Update 2

References

Title

Publication Time

FKIE_CVE-2013-0242

Vulnerability from fkie_nvd - Published: 2013-02-08 20:55 - Updated: 2026-06-16 23:49

Severity

Summary

References

URL	Tags
secalert@redhat.com	http://osvdb.org/89747
secalert@redhat.com	http://rhn.redhat.com/errata/RHSA-2013-0769.html
secalert@redhat.com	http://rhn.redhat.com/errata/RHSA-2013-1605.html
secalert@redhat.com	http://secunia.com/advisories/51951	Vendor Advisory
secalert@redhat.com	http://secunia.com/advisories/55113
secalert@redhat.com	http://sourceware.org/bugzilla/show_bug.cgi?id=15078	Patch
secalert@redhat.com	http://sourceware.org/ml/libc-alpha/2013-01/msg00967.html
secalert@redhat.com	http://www.mandriva.com/security/advisories?name=MDVSA-2013:163
secalert@redhat.com	http://www.openwall.com/lists/oss-security/2013/01/30/5
secalert@redhat.com	http://www.securityfocus.com/bid/57638
secalert@redhat.com	http://www.securitytracker.com/id/1028063
secalert@redhat.com	http://www.ubuntu.com/usn/USN-1991-1
secalert@redhat.com	http://www.vmware.com/security/advisories/VMSA-2014-0008.html
secalert@redhat.com	https://exchange.xforce.ibmcloud.com/vulnerabilities/81707
secalert@redhat.com	https://security.gentoo.org/glsa/201503-04
af854a3a-2127-422b-91ae-364da2661108	http://osvdb.org/89747
af854a3a-2127-422b-91ae-364da2661108	http://rhn.redhat.com/errata/RHSA-2013-0769.html
af854a3a-2127-422b-91ae-364da2661108	http://rhn.redhat.com/errata/RHSA-2013-1605.html
af854a3a-2127-422b-91ae-364da2661108	http://secunia.com/advisories/51951	Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	http://secunia.com/advisories/55113
af854a3a-2127-422b-91ae-364da2661108	http://sourceware.org/bugzilla/show_bug.cgi?id=15078	Patch
af854a3a-2127-422b-91ae-364da2661108	http://sourceware.org/ml/libc-alpha/2013-01/msg00967.html
af854a3a-2127-422b-91ae-364da2661108	http://www.mandriva.com/security/advisories?name=MDVSA-2013:163
af854a3a-2127-422b-91ae-364da2661108	http://www.openwall.com/lists/oss-security/2013/01/30/5
af854a3a-2127-422b-91ae-364da2661108	http://www.securityfocus.com/bid/57638
af854a3a-2127-422b-91ae-364da2661108	http://www.securitytracker.com/id/1028063
af854a3a-2127-422b-91ae-364da2661108	http://www.ubuntu.com/usn/USN-1991-1
af854a3a-2127-422b-91ae-364da2661108	http://www.vmware.com/security/advisories/VMSA-2014-0008.html
af854a3a-2127-422b-91ae-364da2661108	https://exchange.xforce.ibmcloud.com/vulnerabilities/81707
af854a3a-2127-422b-91ae-364da2661108	https://security.gentoo.org/glsa/201503-04

Impacted products

	Vendor	Product	Version
	gnu	glibc	2.17

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "secalert@redhat.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:gnu:glibc:2.17:*:*:*:*:*:*:*",
              "matchCriteriaId": "C1E91F85-7872-4290-BE7F-C966AC2773CB",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Buffer overflow in the extend_buffers function in the regular expression matcher (posix/regexec.c) in glibc, possibly 2.17 and earlier, allows context-dependent attackers to cause a denial of service (memory corruption and crash) via crafted multibyte characters."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de b\u00fafer en el metodo  extend_buffers del comparador expresi\u00f3nes  regulares (posix / regexec.c) en glibc, posiblemente, v2.17 y anteriores, permite a atacantes dependientes de contexto provocar una denegaci\u00f3n de servicio (corrupci\u00f3n de memoria y ca\u00edda) mediante caracteres multibyte artesanales.\r\n"
    }
  ],
  "id": "CVE-2013-0242",
  "lastModified": "2026-06-16T23:49:02.343",
  "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": "2013-02-08T20:55:01.483",
  "references": [
    {
      "source": "secalert@redhat.com",
      "url": "http://osvdb.org/89747"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://rhn.redhat.com/errata/RHSA-2013-0769.html"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://rhn.redhat.com/errata/RHSA-2013-1605.html"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/51951"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://secunia.com/advisories/55113"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Patch"
      ],
      "url": "http://sourceware.org/bugzilla/show_bug.cgi?id=15078"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://sourceware.org/ml/libc-alpha/2013-01/msg00967.html"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:163"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.openwall.com/lists/oss-security/2013/01/30/5"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.securityfocus.com/bid/57638"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.securitytracker.com/id/1028063"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.ubuntu.com/usn/USN-1991-1"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.vmware.com/security/advisories/VMSA-2014-0008.html"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/81707"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://security.gentoo.org/glsa/201503-04"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://osvdb.org/89747"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://rhn.redhat.com/errata/RHSA-2013-0769.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://rhn.redhat.com/errata/RHSA-2013-1605.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/51951"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/55113"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "http://sourceware.org/bugzilla/show_bug.cgi?id=15078"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://sourceware.org/ml/libc-alpha/2013-01/msg00967.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:163"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.openwall.com/lists/oss-security/2013/01/30/5"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/57638"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securitytracker.com/id/1028063"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.ubuntu.com/usn/USN-1991-1"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.vmware.com/security/advisories/VMSA-2014-0008.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/81707"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://security.gentoo.org/glsa/201503-04"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

GHSA-F776-WJGX-67C8

Vulnerability from github – Published: 2022-05-05 02:48 – Updated: 2022-05-05 02:48

Details

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2013-0242"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2013-02-08T20:55:00Z",
    "severity": "MODERATE"
  },
  "details": "Buffer overflow in the extend_buffers function in the regular expression matcher (posix/regexec.c) in glibc, possibly 2.17 and earlier, allows context-dependent attackers to cause a denial of service (memory corruption and crash) via crafted multibyte characters.",
  "id": "GHSA-f776-wjgx-67c8",
  "modified": "2022-05-05T02:48:39Z",
  "published": "2022-05-05T02:48:39Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-0242"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/81707"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201503-04"
    },
    {
      "type": "WEB",
      "url": "http://osvdb.org/89747"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2013-0769.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2013-1605.html"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/51951"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/55113"
    },
    {
      "type": "WEB",
      "url": "http://sourceware.org/bugzilla/show_bug.cgi?id=15078"
    },
    {
      "type": "WEB",
      "url": "http://sourceware.org/ml/libc-alpha/2013-01/msg00967.html"
    },
    {
      "type": "WEB",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:163"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2013/01/30/5"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/57638"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1028063"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-1991-1"
    },
    {
      "type": "WEB",
      "url": "http://www.vmware.com/security/advisories/VMSA-2014-0008.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

GSD-2013-0242

Vulnerability from gsd - Updated: 2023-12-13 01:22

Details

Aliases

CVE-2013-0242

Aliases

CVE-2013-0242

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2013-0242",
    "description": "Buffer overflow in the extend_buffers function in the regular expression matcher (posix/regexec.c) in glibc, possibly 2.17 and earlier, allows context-dependent attackers to cause a denial of service (memory corruption and crash) via crafted multibyte characters.",
    "id": "GSD-2013-0242",
    "references": [
      "https://www.suse.com/security/cve/CVE-2013-0242.html",
      "https://access.redhat.com/errata/RHSA-2013:1605",
      "https://access.redhat.com/errata/RHSA-2013:0769",
      "https://alas.aws.amazon.com/cve/html/CVE-2013-0242.html",
      "https://linux.oracle.com/cve/CVE-2013-0242.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2013-0242"
      ],
      "details": "Buffer overflow in the extend_buffers function in the regular expression matcher (posix/regexec.c) in glibc, possibly 2.17 and earlier, allows context-dependent attackers to cause a denial of service (memory corruption and crash) via crafted multibyte characters.",
      "id": "GSD-2013-0242",
      "modified": "2023-12-13T01:22:14.533581Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2013-0242",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "Buffer overflow in the extend_buffers function in the regular expression matcher (posix/regexec.c) in glibc, possibly 2.17 and earlier, allows context-dependent attackers to cause a denial of service (memory corruption and crash) via crafted multibyte characters."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://security.gentoo.org/glsa/201503-04",
            "refsource": "MISC",
            "url": "https://security.gentoo.org/glsa/201503-04"
          },
          {
            "name": "http://secunia.com/advisories/55113",
            "refsource": "MISC",
            "url": "http://secunia.com/advisories/55113"
          },
          {
            "name": "http://www.ubuntu.com/usn/USN-1991-1",
            "refsource": "MISC",
            "url": "http://www.ubuntu.com/usn/USN-1991-1"
          },
          {
            "name": "http://rhn.redhat.com/errata/RHSA-2013-0769.html",
            "refsource": "MISC",
            "url": "http://rhn.redhat.com/errata/RHSA-2013-0769.html"
          },
          {
            "name": "http://rhn.redhat.com/errata/RHSA-2013-1605.html",
            "refsource": "MISC",
            "url": "http://rhn.redhat.com/errata/RHSA-2013-1605.html"
          },
          {
            "name": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:163",
            "refsource": "MISC",
            "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:163"
          },
          {
            "name": "http://www.vmware.com/security/advisories/VMSA-2014-0008.html",
            "refsource": "MISC",
            "url": "http://www.vmware.com/security/advisories/VMSA-2014-0008.html"
          },
          {
            "name": "http://osvdb.org/89747",
            "refsource": "MISC",
            "url": "http://osvdb.org/89747"
          },
          {
            "name": "http://secunia.com/advisories/51951",
            "refsource": "MISC",
            "url": "http://secunia.com/advisories/51951"
          },
          {
            "name": "http://sourceware.org/bugzilla/show_bug.cgi?id=15078",
            "refsource": "MISC",
            "url": "http://sourceware.org/bugzilla/show_bug.cgi?id=15078"
          },
          {
            "name": "http://sourceware.org/ml/libc-alpha/2013-01/msg00967.html",
            "refsource": "MISC",
            "url": "http://sourceware.org/ml/libc-alpha/2013-01/msg00967.html"
          },
          {
            "name": "http://www.openwall.com/lists/oss-security/2013/01/30/5",
            "refsource": "MISC",
            "url": "http://www.openwall.com/lists/oss-security/2013/01/30/5"
          },
          {
            "name": "http://www.securityfocus.com/bid/57638",
            "refsource": "MISC",
            "url": "http://www.securityfocus.com/bid/57638"
          },
          {
            "name": "http://www.securitytracker.com/id/1028063",
            "refsource": "MISC",
            "url": "http://www.securitytracker.com/id/1028063"
          },
          {
            "name": "https://exchange.xforce.ibmcloud.com/vulnerabilities/81707",
            "refsource": "MISC",
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/81707"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:gnu:glibc:2.17:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "secalert@redhat.com",
          "ID": "CVE-2013-0242"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "Buffer overflow in the extend_buffers function in the regular expression matcher (posix/regexec.c) in glibc, possibly 2.17 and earlier, allows context-dependent attackers to cause a denial of service (memory corruption and crash) via crafted multibyte characters."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-119"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "51951",
              "refsource": "SECUNIA",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "http://secunia.com/advisories/51951"
            },
            {
              "name": "57638",
              "refsource": "BID",
              "tags": [],
              "url": "http://www.securityfocus.com/bid/57638"
            },
            {
              "name": "[libc-alpha] 20130129 [PATCH] Fix buffer overrun in regexp matcher",
              "refsource": "MLIST",
              "tags": [],
              "url": "http://sourceware.org/ml/libc-alpha/2013-01/msg00967.html"
            },
            {
              "name": "1028063",
              "refsource": "SECTRACK",
              "tags": [],
              "url": "http://www.securitytracker.com/id/1028063"
            },
            {
              "name": "[oss-security] 20130130 Re: CVE Request -- glibc: DoS due to a buffer overrun in regexp matcher by processing multibyte characters",
              "refsource": "MLIST",
              "tags": [],
              "url": "http://www.openwall.com/lists/oss-security/2013/01/30/5"
            },
            {
              "name": "http://sourceware.org/bugzilla/show_bug.cgi?id=15078",
              "refsource": "MISC",
              "tags": [
                "Patch"
              ],
              "url": "http://sourceware.org/bugzilla/show_bug.cgi?id=15078"
            },
            {
              "name": "89747",
              "refsource": "OSVDB",
              "tags": [],
              "url": "http://osvdb.org/89747"
            },
            {
              "name": "RHSA-2013:0769",
              "refsource": "REDHAT",
              "tags": [],
              "url": "http://rhn.redhat.com/errata/RHSA-2013-0769.html"
            },
            {
              "name": "MDVSA-2013:163",
              "refsource": "MANDRIVA",
              "tags": [],
              "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:163"
            },
            {
              "name": "55113",
              "refsource": "SECUNIA",
              "tags": [],
              "url": "http://secunia.com/advisories/55113"
            },
            {
              "name": "USN-1991-1",
              "refsource": "UBUNTU",
              "tags": [],
              "url": "http://www.ubuntu.com/usn/USN-1991-1"
            },
            {
              "name": "RHSA-2013:1605",
              "refsource": "REDHAT",
              "tags": [],
              "url": "http://rhn.redhat.com/errata/RHSA-2013-1605.html"
            },
            {
              "name": "http://www.vmware.com/security/advisories/VMSA-2014-0008.html",
              "refsource": "CONFIRM",
              "tags": [],
              "url": "http://www.vmware.com/security/advisories/VMSA-2014-0008.html"
            },
            {
              "name": "GLSA-201503-04",
              "refsource": "GENTOO",
              "tags": [],
              "url": "https://security.gentoo.org/glsa/201503-04"
            },
            {
              "name": "glibc-extendbuffers-dos(81707)",
              "refsource": "XF",
              "tags": [],
              "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/81707"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "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": "2017-08-29T01:33Z",
      "publishedDate": "2013-02-08T20:55Z"
    }
  }
}

OPENSUSE-SU-2024:10154-1

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

Summary

glibc-2.24-2.3 on GA media

Severity

Moderate

Scope

31 vulnerabilities in this advisory, including CVE-2013-0242.

CVE-2013-0242

Recommended: 72 products

Open the full advisory

RHSA-2013:0769

Vulnerability from csaf_redhat - Published: 2013-04-24 17:34 - Updated: 2025-11-21 17:43

Summary

Red Hat Security Advisory: glibc security and bug fix update

Severity

Low

Scope

2 vulnerabilities in this advisory, including CVE-2013-0242.

CVE-2013-0242

A flaw was found in the regular expression matching routines that process multibyte character input. If an application utilized the glibc regular expression matching mechanism, an attacker could provide specially-crafted input that, when processed, would cause the application to crash.

4.3 ()


                
                  AV:N/AC:M/Au:N/C:N/I:N/A:P

Fixed: 45 products

https://access.redhat.com/errata/RHSA-2013:0769

Open the full advisory

RHSA-2013:1605

Vulnerability from csaf_redhat - Published: 2013-11-20 16:41 - Updated: 2026-06-25 10:40

Summary

Red Hat Security Advisory: glibc security, bug fix, and enhancement update

Severity

Moderate

Scope

3 vulnerabilities in this advisory, including CVE-2013-0242.

CVE-2013-0242

4.3 ()


                
                  AV:N/AC:M/Au:N/C:N/I:N/A:P

Fixed: 128 products

https://access.redhat.com/errata/RHSA-2013:1605

Open the full advisory

RHSA-2013_0769

Vulnerability from csaf_redhat - Published: 2013-04-24 17:34 - Updated: 2024-11-22 06:51

Summary

Red Hat Security Advisory: glibc security and bug fix update

Severity

Low

Scope

2 vulnerabilities in this advisory, including CVE-2013-0242.

CVE-2013-0242

4.3 ()


                
                  AV:N/AC:M/Au:N/C:N/I:N/A:P

Fixed: 45 products

https://access.redhat.com/errata/RHSA-2013:0769

Open the full advisory

RHSA-2013_1605

Vulnerability from csaf_redhat - Published: 2013-11-20 16:41 - Updated: 2024-11-22 07:09

Summary

Red Hat Security Advisory: glibc security, bug fix, and enhancement update

Severity

Moderate

Scope

3 vulnerabilities in this advisory, including CVE-2013-0242.

CVE-2013-0242

4.3 ()


                
                  AV:N/AC:M/Au:N/C:N/I:N/A:P

Fixed: 376 products

https://access.redhat.com/errata/RHSA-2013:1605

Open the full advisory

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-2013-0242 (GCVE-0-2013-0242)

Solution

Solution

Tags

Sightings

Nomenclature

Related by attack behaviour