gsd-2023-5981
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
A vulnerability was found that the response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from response times of ciphertexts with correct PKCS#1 v1.5 padding.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2023-5981", "id": "GSD-2023-5981" }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2023-5981" ], "details": "A vulnerability was found that the response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from response times of ciphertexts with correct PKCS#1 v1.5 padding.", "id": "GSD-2023-5981", "modified": "2023-12-13T01:20:50.720761Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2023-5981", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Red Hat Enterprise Linux 8", "version": { "version_data": [ { "version_value": "not down converted", "x_cve_json_5_version_data": { "defaultStatus": "affected", "versions": [ { "lessThan": "*", "status": "unaffected", "version": "0:3.6.16-8.el8_9", "versionType": "rpm" } ] } }, { "version_value": "not down converted", "x_cve_json_5_version_data": { "defaultStatus": "affected", "versions": [ { "lessThan": "*", "status": "unaffected", "version": "0:3.6.16-8.el8_9", "versionType": "rpm" } ] } } ] } }, { "product_name": "Red Hat Enterprise Linux 8.6 Extended Update Support", "version": { "version_data": [ { "version_value": "not down converted", "x_cve_json_5_version_data": { "defaultStatus": "affected", "versions": [ { "lessThan": "*", "status": "unaffected", "version": "0:3.6.16-5.el8_6.2", "versionType": "rpm" } ] } } ] } }, { "product_name": "Red Hat Enterprise Linux 8.8 Extended Update Support", "version": { "version_data": [ { "version_value": "not down converted", "x_cve_json_5_version_data": { "defaultStatus": "affected", "versions": [ { "lessThan": "*", "status": "unaffected", "version": "0:3.6.16-7.el8_8.1", "versionType": "rpm" } ] } } ] } }, { "product_name": "Red Hat Enterprise Linux 9", "version": { "version_data": [ { "version_value": "not down converted", "x_cve_json_5_version_data": { "defaultStatus": "affected", "versions": [ { "lessThan": "*", "status": "unaffected", "version": "0:3.7.6-23.el9_3.3", "versionType": "rpm" } ] } }, { "version_value": "not down converted", "x_cve_json_5_version_data": { "defaultStatus": "affected", "versions": [ { "lessThan": "*", "status": "unaffected", "version": "0:3.7.6-23.el9_3.3", "versionType": "rpm" } ] } } ] } }, { "product_name": "Red Hat Enterprise Linux 9.2 Extended Update Support", "version": { "version_data": [ { "version_value": "not down converted", "x_cve_json_5_version_data": { "defaultStatus": "affected", "versions": [ { "lessThan": "*", "status": "unaffected", "version": "0:3.7.6-21.el9_2.1", "versionType": "rpm" } ] } } ] } }, { "product_name": "Red Hat Enterprise Linux 6", "version": { "version_data": [ { "version_value": "not down converted", "x_cve_json_5_version_data": { "defaultStatus": "unknown" } } ] } }, { "product_name": "Red Hat Enterprise Linux 7", "version": { "version_data": [ { "version_value": "not down converted", "x_cve_json_5_version_data": { "defaultStatus": "unknown" } } ] } } ] }, "vendor_name": "Red Hat" } ] } }, "credits": [ { "lang": "en", "value": "This issue was discovered by Daiki Ueno (Red Hat)." } ], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "A vulnerability was found that the response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from response times of ciphertexts with correct PKCS#1 v1.5 padding." } ] }, "impact": { "cvss": [ { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1" } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "cweId": "CWE-203", "lang": "eng", "value": "Observable Discrepancy" } ] } ] }, "references": { "reference_data": [ { "name": "http://www.openwall.com/lists/oss-security/2024/01/19/3", "refsource": "MISC", "url": "http://www.openwall.com/lists/oss-security/2024/01/19/3" }, { "name": "https://access.redhat.com/errata/RHSA-2024:0155", "refsource": "MISC", "url": "https://access.redhat.com/errata/RHSA-2024:0155" }, { "name": "https://access.redhat.com/errata/RHSA-2024:0319", "refsource": "MISC", "url": "https://access.redhat.com/errata/RHSA-2024:0319" }, { "name": "https://access.redhat.com/errata/RHSA-2024:0399", "refsource": "MISC", "url": "https://access.redhat.com/errata/RHSA-2024:0399" }, { "name": "https://access.redhat.com/errata/RHSA-2024:0451", "refsource": "MISC", "url": "https://access.redhat.com/errata/RHSA-2024:0451" }, { "name": "https://access.redhat.com/errata/RHSA-2024:0533", "refsource": "MISC", "url": "https://access.redhat.com/errata/RHSA-2024:0533" }, { "name": "https://access.redhat.com/security/cve/CVE-2023-5981", "refsource": "MISC", "url": "https://access.redhat.com/security/cve/CVE-2023-5981" }, { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=2248445", "refsource": "MISC", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2248445" }, { "name": "https://gnutls.org/security-new.html#GNUTLS-SA-2023-10-23", "refsource": "MISC", "url": "https://gnutls.org/security-new.html#GNUTLS-SA-2023-10-23" }, { "name": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7ZEIOLORQ7N6WRPFXZSYDL2MC4LP7VFV/", "refsource": "MISC", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7ZEIOLORQ7N6WRPFXZSYDL2MC4LP7VFV/" }, { "name": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GNXKVR5YNUEBNHAHM5GSYKBZX4W2HMN2/", "refsource": "MISC", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GNXKVR5YNUEBNHAHM5GSYKBZX4W2HMN2/" } ] }, "work_around": [ { "lang": "en", "value": "To address the issue found upgrade to GnuTLS 3.8.2 or later versions." } ] }, "nvd.nist.gov": { "cve": { "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:gnu:gnutls:1.5.0:*:*:*:*:*:*:*", "matchCriteriaId": "00DE1208-BDDC-405B-A34A-B58D00A279DD", "vulnerable": true } ], "negate": false, "operator": "OR" } ] }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:redhat:linux:8.0:*:*:*:*:*:*:*", "matchCriteriaId": "038FEDE7-986F-4CA5-9003-BA68352B87D4", "vulnerable": true }, { "criteria": "cpe:2.3:o:redhat:linux:9.0:*:*:*:*:*:*:*", "matchCriteriaId": "E66F7BF0-EF7C-4695-9D67-7C1A01C6F9B9", "vulnerable": true } ], "negate": false, "operator": "OR" } ] }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*", "matchCriteriaId": "E30D0E6F-4AE8-4284-8716-991DFA48CC5D", "vulnerable": true }, { "criteria": "cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*", "matchCriteriaId": "CC559B26-5DFC-4B7A-A27C-B77DE755DFF9", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "descriptions": [ { "lang": "en", "value": "A vulnerability was found that the response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from response times of ciphertexts with correct PKCS#1 v1.5 padding." }, { "lang": "es", "value": "Se encontr\u00f3 una vulnerabilidad en la que los tiempos de respuesta a textos cifrados con formato incorrecto en RSA-PSK ClientKeyExchange difieren de los tiempos de respuesta de textos cifrados con el relleno PKCS#1 v1.5 correcto." } ], "id": "CVE-2023-5981", "lastModified": "2024-02-09T03:15:09.133", "metrics": { "cvssMetricV31": [ { "cvssData": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1" }, "exploitabilityScore": 2.2, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary" }, { "cvssData": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1" }, "exploitabilityScore": 2.2, "impactScore": 3.6, "source": "secalert@redhat.com", "type": "Secondary" } ] }, "published": "2023-11-28T12:15:07.040", "references": [ { "source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2024/01/19/3" }, { "source": "secalert@redhat.com", "url": "https://access.redhat.com/errata/RHSA-2024:0155" }, { "source": "secalert@redhat.com", "url": "https://access.redhat.com/errata/RHSA-2024:0319" }, { "source": "secalert@redhat.com", "url": "https://access.redhat.com/errata/RHSA-2024:0399" }, { "source": "secalert@redhat.com", "url": "https://access.redhat.com/errata/RHSA-2024:0451" }, { "source": "secalert@redhat.com", "url": "https://access.redhat.com/errata/RHSA-2024:0533" }, { "source": "secalert@redhat.com", "tags": [ "Vendor Advisory" ], "url": "https://access.redhat.com/security/cve/CVE-2023-5981" }, { "source": "secalert@redhat.com", "tags": [ "Issue Tracking", "Third Party Advisory" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2248445" }, { "source": "secalert@redhat.com", "tags": [ "Issue Tracking", "Vendor Advisory" ], "url": "https://gnutls.org/security-new.html#GNUTLS-SA-2023-10-23" }, { "source": "secalert@redhat.com", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7ZEIOLORQ7N6WRPFXZSYDL2MC4LP7VFV/" }, { "source": "secalert@redhat.com", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GNXKVR5YNUEBNHAHM5GSYKBZX4W2HMN2/" } ], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-203" } ], "source": "nvd@nist.gov", "type": "Primary" }, { "description": [ { "lang": "en", "value": "CWE-203" } ], "source": "secalert@redhat.com", "type": "Secondary" } ] } } } }
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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.