All the vulnerabilites related to SNIProxy - SNIProxy
cve-2023-25076
Vulnerability from cvelistv5
Published
2023-03-30 14:34
Modified
2024-08-02 11:11
Severity ?
EPSS score ?
Summary
A buffer overflow vulnerability exists in the handling of wildcard backend hosts of SNIProxy 0.6.0-2 and the master branch (commit: 822bb80df9b7b345cc9eba55df74a07b498819ba). A specially crafted HTTP or TLS packet can lead to arbitrary code execution. An attacker could send a malicious packet to trigger this vulnerability.
References
Impacted products
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-02T11:11:44.117Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1731" }, { "name": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1731", "tags": [ "x_transferred" ], "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1731" }, { "name": "https://github.com/dlundquist/sniproxy/commit/f8d9a433fe22ab2fa15c00179048ab02ae23d583", "tags": [ "x_transferred" ], "url": "https://github.com/dlundquist/sniproxy/commit/f8d9a433fe22ab2fa15c00179048ab02ae23d583" }, { "tags": [ "x_transferred" ], "url": "https://lists.debian.org/debian-lts-announce/2023/04/msg00030.html" }, { "tags": [ "x_transferred" ], "url": "https://www.debian.org/security/2023/dsa-5413" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "SNIProxy", "vendor": "SNIProxy", "versions": [ { "status": "affected", "version": "0.6.0-2" }, { "status": "affected", "version": "Master 822bb80df9b7b345cc9eba55df74a07b498819ba" } ] } ], "credits": [ { "lang": "en", "value": "Discovered by Keane O\u0026#39;Kelley of Cisco ASIG." } ], "descriptions": [ { "lang": "en", "value": "A buffer overflow vulnerability exists in the handling of wildcard backend hosts of SNIProxy 0.6.0-2 and the master branch (commit: 822bb80df9b7b345cc9eba55df74a07b498819ba). A specially crafted HTTP or TLS packet can lead to arbitrary code execution. An attacker could send a malicious packet to trigger this vulnerability." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-120", "description": "CWE-120: Buffer Copy without Checking Size of Input (\u0027Classic Buffer Overflow\u0027)", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2023-04-20T18:36:35.932Z", "orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b", "shortName": "talos" }, "references": [ { "name": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1731", "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1731" }, { "name": "https://github.com/dlundquist/sniproxy/commit/f8d9a433fe22ab2fa15c00179048ab02ae23d583", "url": "https://github.com/dlundquist/sniproxy/commit/f8d9a433fe22ab2fa15c00179048ab02ae23d583" }, { "url": "https://lists.debian.org/debian-lts-announce/2023/04/msg00030.html" }, { "url": "https://www.debian.org/security/2023/dsa-5413" } ] } }, "cveMetadata": { "assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b", "assignerShortName": "talos", "cveId": "CVE-2023-25076", "datePublished": "2023-03-30T14:34:10.414Z", "dateReserved": "2023-03-06T21:52:02.534Z", "dateUpdated": "2024-08-02T11:11:44.117Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }