gsd-2013-1762
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
stunnel 4.21 through 4.54, when CONNECT protocol negotiation and NTLM authentication are enabled, does not correctly perform integer conversion, which allows remote proxy servers to execute arbitrary code via a crafted request that triggers a buffer overflow.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2013-1762", "description": "stunnel 4.21 through 4.54, when CONNECT protocol negotiation and NTLM authentication are enabled, does not correctly perform integer conversion, which allows remote proxy servers to execute arbitrary code via a crafted request that triggers a buffer overflow.", "id": "GSD-2013-1762", "references": [ "https://www.suse.com/security/cve/CVE-2013-1762.html", "https://www.debian.org/security/2013/dsa-2664", "https://access.redhat.com/errata/RHSA-2013:0714", "https://linux.oracle.com/cve/CVE-2013-1762.html" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2013-1762" ], "details": "stunnel 4.21 through 4.54, when CONNECT protocol negotiation and NTLM authentication are enabled, does not correctly perform integer conversion, which allows remote proxy servers to execute arbitrary code via a crafted request that triggers a buffer overflow.", "id": "GSD-2013-1762", "modified": "2023-12-13T01:22:20.527625Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2013-1762", "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": "stunnel 4.21 through 4.54, when CONNECT protocol negotiation and NTLM authentication are enabled, does not correctly perform integer conversion, which allows remote proxy servers to execute arbitrary code via a crafted request that triggers a buffer overflow." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "MDVSA-2013:130", "refsource": "MANDRIVA", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:130" }, { "name": "RHSA-2013:0714", "refsource": "REDHAT", "url": "http://rhn.redhat.com/errata/RHSA-2013-0714.html" }, { "name": "https://www.stunnel.org/CVE-2013-1762.html", "refsource": "CONFIRM", "url": "https://www.stunnel.org/CVE-2013-1762.html" }, { "name": "https://wiki.mageia.org/en/Support/Advisories/MGASA-2013-0097", "refsource": "CONFIRM", "url": "https://wiki.mageia.org/en/Support/Advisories/MGASA-2013-0097" }, { "name": "DSA-2664", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2013/dsa-2664" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:stunnel:stunnel:4.24:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:stunnel:stunnel:4.23:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:stunnel:stunnel:4.33:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:stunnel:stunnel:4.34:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:stunnel:stunnel:4.42:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:stunnel:stunnel:4.43:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:stunnel:stunnel:4.44:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:stunnel:stunnel:4.51:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:stunnel:stunnel:4.52:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:stunnel:stunnel:4.26:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:stunnel:stunnel:4.25:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:stunnel:stunnel:4.31:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:stunnel:stunnel:4.32:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:stunnel:stunnel:4.39:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:stunnel:stunnel:4.41:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:stunnel:stunnel:4.49:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:stunnel:stunnel:4.50:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:stunnel:stunnel:4.40:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:stunnel:stunnel:4.22:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:stunnel:stunnel:4.21:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:stunnel:stunnel:4.35:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:stunnel:stunnel:4.36:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:stunnel:stunnel:4.45:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:stunnel:stunnel:4.46:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:stunnel:stunnel:4.53:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:stunnel:stunnel:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndIncluding": "4.54", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:stunnel:stunnel:4.28:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:stunnel:stunnel:4.27:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:stunnel:stunnel:4.29:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:stunnel:stunnel:4.30:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:stunnel:stunnel:4.37:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:stunnel:stunnel:4.38:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:stunnel:stunnel:4.47:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:stunnel:stunnel:4.48:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2013-1762" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "stunnel 4.21 through 4.54, when CONNECT protocol negotiation and NTLM authentication are enabled, does not correctly perform integer conversion, which allows remote proxy servers to execute arbitrary code via a crafted request that triggers a buffer overflow." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-94" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.stunnel.org/CVE-2013-1762.html", "refsource": "CONFIRM", "tags": [ "Vendor Advisory" ], "url": "https://www.stunnel.org/CVE-2013-1762.html" }, { "name": "RHSA-2013:0714", "refsource": "REDHAT", "tags": [], "url": "http://rhn.redhat.com/errata/RHSA-2013-0714.html" }, { "name": "DSA-2664", "refsource": "DEBIAN", "tags": [], "url": "http://www.debian.org/security/2013/dsa-2664" }, { "name": "https://wiki.mageia.org/en/Support/Advisories/MGASA-2013-0097", "refsource": "CONFIRM", "tags": [], "url": "https://wiki.mageia.org/en/Support/Advisories/MGASA-2013-0097" }, { "name": "MDVSA-2013:130", "refsource": "MANDRIVA", "tags": [], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:130" } ] } }, "impact": { "baseMetricV2": { "cvssV2": { "accessComplexity": "HIGH", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 6.6, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:H/Au:N/C:P/I:P/A:C", "version": "2.0" }, "exploitabilityScore": 4.9, "impactScore": 8.5, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "MEDIUM", "userInteractionRequired": false } }, "lastModifiedDate": "2014-01-17T05:13Z", "publishedDate": "2013-03-08T18:55Z" } } }
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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.
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- 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.