CVE-2011-0761
Vulnerability from cvelistv5
Published
2011-05-13 17:00
Modified
2024-08-06 22:05
Severity ?
EPSS score ?
Summary
Perl 5.10.x allows context-dependent attackers to cause a denial of service (NULL pointer dereference and application crash) by leveraging an ability to inject arguments into a (1) getpeername, (2) readdir, (3) closedir, (4) getsockname, (5) rewinddir, (6) tell, or (7) telldir function call.
References
{ containers: { adp: [ { providerMetadata: { dateUpdated: "2024-08-06T22:05:53.460Z", orgId: "af854a3a-2127-422b-91ae-364da2661108", shortName: "CVE", }, references: [ { tags: [ "x_refsource_MISC", "x_transferred", ], url: "http://www.toucan-system.com/advisories/tssa-2011-03.txt", }, { name: "8248", tags: [ "third-party-advisory", "x_refsource_SREASON", "x_transferred", ], url: "http://securityreason.com/securityalert/8248", }, { name: "1025507", tags: [ "vdb-entry", "x_refsource_SECTRACK", "x_transferred", ], url: "http://securitytracker.com/id?1025507", }, { name: "perl-functions-dos(67355)", tags: [ "vdb-entry", "x_refsource_XF", "x_transferred", ], url: "https://exchange.xforce.ibmcloud.com/vulnerabilities/67355", }, { name: "47766", tags: [ "vdb-entry", "x_refsource_BID", "x_transferred", ], url: "http://www.securityfocus.com/bid/47766", }, { name: "20110509 TSSA-2011-03 - Perl : multiple functions null pointer dereference uppon parameters injection", tags: [ "mailing-list", "x_refsource_BUGTRAQ", "x_transferred", ], url: "http://www.securityfocus.com/archive/1/517916/100/0/threaded", }, ], title: "CVE Program Container", }, ], cna: { affected: [ { product: "n/a", vendor: "n/a", versions: [ { status: "affected", version: "n/a", }, ], }, ], datePublic: "2011-05-09T00:00:00", descriptions: [ { lang: "en", value: "Perl 5.10.x allows context-dependent attackers to cause a denial of service (NULL pointer dereference and application crash) by leveraging an ability to inject arguments into a (1) getpeername, (2) readdir, (3) closedir, (4) getsockname, (5) rewinddir, (6) tell, or (7) telldir function call.", }, ], problemTypes: [ { descriptions: [ { description: "n/a", lang: "en", type: "text", }, ], }, ], providerMetadata: { dateUpdated: "2018-10-09T18:57:01", orgId: "37e5125f-f79b-445b-8fad-9564f167944b", shortName: "certcc", }, references: [ { tags: [ "x_refsource_MISC", ], url: "http://www.toucan-system.com/advisories/tssa-2011-03.txt", }, { name: "8248", tags: [ "third-party-advisory", "x_refsource_SREASON", ], url: "http://securityreason.com/securityalert/8248", }, { name: "1025507", tags: [ "vdb-entry", "x_refsource_SECTRACK", ], url: "http://securitytracker.com/id?1025507", }, { name: "perl-functions-dos(67355)", tags: [ "vdb-entry", "x_refsource_XF", ], url: "https://exchange.xforce.ibmcloud.com/vulnerabilities/67355", }, { name: "47766", tags: [ "vdb-entry", "x_refsource_BID", ], url: "http://www.securityfocus.com/bid/47766", }, { name: "20110509 TSSA-2011-03 - Perl : multiple functions null pointer dereference uppon parameters injection", tags: [ "mailing-list", "x_refsource_BUGTRAQ", ], url: "http://www.securityfocus.com/archive/1/517916/100/0/threaded", }, ], x_legacyV4Record: { CVE_data_meta: { ASSIGNER: "cert@cert.org", ID: "CVE-2011-0761", 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: "Perl 5.10.x allows context-dependent attackers to cause a denial of service (NULL pointer dereference and application crash) by leveraging an ability to inject arguments into a (1) getpeername, (2) readdir, (3) closedir, (4) getsockname, (5) rewinddir, (6) tell, or (7) telldir function call.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "n/a", }, ], }, ], }, references: { reference_data: [ { name: "http://www.toucan-system.com/advisories/tssa-2011-03.txt", refsource: "MISC", url: "http://www.toucan-system.com/advisories/tssa-2011-03.txt", }, { name: "8248", refsource: "SREASON", url: "http://securityreason.com/securityalert/8248", }, { name: "1025507", refsource: "SECTRACK", url: "http://securitytracker.com/id?1025507", }, { name: "perl-functions-dos(67355)", refsource: "XF", url: "https://exchange.xforce.ibmcloud.com/vulnerabilities/67355", }, { name: "47766", refsource: "BID", url: "http://www.securityfocus.com/bid/47766", }, { name: "20110509 TSSA-2011-03 - Perl : multiple functions null pointer dereference uppon parameters injection", refsource: "BUGTRAQ", url: "http://www.securityfocus.com/archive/1/517916/100/0/threaded", }, ], }, }, }, }, cveMetadata: { assignerOrgId: "37e5125f-f79b-445b-8fad-9564f167944b", assignerShortName: "certcc", cveId: "CVE-2011-0761", datePublished: "2011-05-13T17:00:00", dateReserved: "2011-02-03T00:00:00", dateUpdated: "2024-08-06T22:05:53.460Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", "vulnerability-lookup:meta": { fkie_nvd: { configurations: "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:perl:perl:5.10.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"9B84C088-F29F-4498-A390-187505361962\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:perl:perl:5.10.0:rc1:*:*:*:*:*:*\", \"matchCriteriaId\": \"17E86767-47EB-4A39-B8E1-A4B9AB4BC20E\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:perl:perl:5.10.0:rc2:*:*:*:*:*:*\", \"matchCriteriaId\": \"DB77E3D6-9F24-4C51-86E4-CD014DF0F66E\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:perl:perl:5.10.1:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"4D67E248-C0B8-4713-9D9A-47097885A2C7\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:perl:perl:5.10.1:rc1:*:*:*:*:*:*\", \"matchCriteriaId\": \"B32436EE-DA64-41AD-B967-26C6D4973FC2\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:perl:perl:5.10.1:rc2:*:*:*:*:*:*\", \"matchCriteriaId\": \"CF46E50D-AE29-49FD-884B-488D9EB879D4\"}]}]}]", descriptions: "[{\"lang\": \"en\", \"value\": \"Perl 5.10.x allows context-dependent attackers to cause a denial of service (NULL pointer dereference and application crash) by leveraging an ability to inject arguments into a (1) getpeername, (2) readdir, (3) closedir, (4) getsockname, (5) rewinddir, (6) tell, or (7) telldir function call.\"}, {\"lang\": \"es\", \"value\": \"Perl v5.10.x permite a atacantes dependientes de contexto provocar una denegaci\\u00f3n del servicio (desreferencia a un puntero NULL y bloqueo de la aplicaci\\u00f3n) elevando una habilidad para inyectar argumentos en una llamada a la funci\\u00f3n (1) \\\"getpeername\\\", (2) \\\"readdir\\\", (3) \\\"closedir\\\", (4) \\\"getsockname\\\", (5) \\\"rewinddir\\\", (6) \\\"tell\\\", o (7) \\\"telldir\\\".\"}]", evaluatorComment: "Per: http://cwe.mitre.org/data/definitions/476.html\r\n'CWE-476: NULL Pointer Dereference'", id: "CVE-2011-0761", lastModified: "2024-11-21T01:24:47.187", metrics: "{\"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:L/Au:N/C:N/I:N/A:P\", \"baseScore\": 5.0, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"LOW\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"PARTIAL\"}, \"baseSeverity\": \"MEDIUM\", \"exploitabilityScore\": 10.0, \"impactScore\": 2.9, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}", published: "2011-05-13T17:05:41.847", references: "[{\"url\": \"http://securityreason.com/securityalert/8248\", \"source\": \"cret@cert.org\"}, {\"url\": \"http://securitytracker.com/id?1025507\", \"source\": \"cret@cert.org\", \"tags\": [\"Exploit\"]}, {\"url\": \"http://www.securityfocus.com/archive/1/517916/100/0/threaded\", \"source\": \"cret@cert.org\"}, {\"url\": \"http://www.securityfocus.com/bid/47766\", \"source\": \"cret@cert.org\", \"tags\": [\"Exploit\"]}, {\"url\": \"http://www.toucan-system.com/advisories/tssa-2011-03.txt\", \"source\": \"cret@cert.org\", \"tags\": [\"Exploit\"]}, {\"url\": \"https://exchange.xforce.ibmcloud.com/vulnerabilities/67355\", \"source\": \"cret@cert.org\"}, {\"url\": \"http://securityreason.com/securityalert/8248\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://securitytracker.com/id?1025507\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Exploit\"]}, {\"url\": \"http://www.securityfocus.com/archive/1/517916/100/0/threaded\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.securityfocus.com/bid/47766\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Exploit\"]}, {\"url\": \"http://www.toucan-system.com/advisories/tssa-2011-03.txt\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Exploit\"]}, {\"url\": \"https://exchange.xforce.ibmcloud.com/vulnerabilities/67355\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}]", sourceIdentifier: "cret@cert.org", vulnStatus: "Modified", weaknesses: "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"NVD-CWE-Other\"}]}]", }, nvd: "{\"cve\":{\"id\":\"CVE-2011-0761\",\"sourceIdentifier\":\"cret@cert.org\",\"published\":\"2011-05-13T17:05:41.847\",\"lastModified\":\"2024-11-21T01:24:47.187\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Perl 5.10.x allows context-dependent attackers to cause a denial of service (NULL pointer dereference and application crash) by leveraging an ability to inject arguments into a (1) getpeername, (2) readdir, (3) closedir, (4) getsockname, (5) rewinddir, (6) tell, or (7) telldir function call.\"},{\"lang\":\"es\",\"value\":\"Perl v5.10.x permite a atacantes dependientes de contexto provocar una denegación del servicio (desreferencia a un puntero NULL y bloqueo de la aplicación) elevando una habilidad para inyectar argumentos en una llamada a la función (1) \\\"getpeername\\\", (2) \\\"readdir\\\", (3) \\\"closedir\\\", (4) \\\"getsockname\\\", (5) \\\"rewinddir\\\", (6) \\\"tell\\\", o (7) \\\"telldir\\\".\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:N/I:N/A:P\",\"baseScore\":5.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":10.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-Other\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:perl:perl:5.10.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9B84C088-F29F-4498-A390-187505361962\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:perl:perl:5.10.0:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"17E86767-47EB-4A39-B8E1-A4B9AB4BC20E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:perl:perl:5.10.0:rc2:*:*:*:*:*:*\",\"matchCriteriaId\":\"DB77E3D6-9F24-4C51-86E4-CD014DF0F66E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:perl:perl:5.10.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4D67E248-C0B8-4713-9D9A-47097885A2C7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:perl:perl:5.10.1:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"B32436EE-DA64-41AD-B967-26C6D4973FC2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:perl:perl:5.10.1:rc2:*:*:*:*:*:*\",\"matchCriteriaId\":\"CF46E50D-AE29-49FD-884B-488D9EB879D4\"}]}]}],\"references\":[{\"url\":\"http://securityreason.com/securityalert/8248\",\"source\":\"cret@cert.org\"},{\"url\":\"http://securitytracker.com/id?1025507\",\"source\":\"cret@cert.org\",\"tags\":[\"Exploit\"]},{\"url\":\"http://www.securityfocus.com/archive/1/517916/100/0/threaded\",\"source\":\"cret@cert.org\"},{\"url\":\"http://www.securityfocus.com/bid/47766\",\"source\":\"cret@cert.org\",\"tags\":[\"Exploit\"]},{\"url\":\"http://www.toucan-system.com/advisories/tssa-2011-03.txt\",\"source\":\"cret@cert.org\",\"tags\":[\"Exploit\"]},{\"url\":\"https://exchange.xforce.ibmcloud.com/vulnerabilities/67355\",\"source\":\"cret@cert.org\"},{\"url\":\"http://securityreason.com/securityalert/8248\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://securitytracker.com/id?1025507\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\"]},{\"url\":\"http://www.securityfocus.com/archive/1/517916/100/0/threaded\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securityfocus.com/bid/47766\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\"]},{\"url\":\"http://www.toucan-system.com/advisories/tssa-2011-03.txt\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\"]},{\"url\":\"https://exchange.xforce.ibmcloud.com/vulnerabilities/67355\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}],\"evaluatorComment\":\"Per: http://cwe.mitre.org/data/definitions/476.html\\r\\n'CWE-476: NULL Pointer Dereference'\"}}", }, }
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Sightings
Author | Source | Type | Date |
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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.