gsd-2023-33850
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
IBM GSKit-Crypto could allow a remote attacker to obtain sensitive information, caused by a timing-based side channel in the RSA Decryption implementation. By sending an overly large number of trial messages for decryption, an attacker could exploit this vulnerability to obtain sensitive information. IBM X-Force ID: 257132.
Aliases
Aliases
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IBM X-Force ID: 257132.\n\n", "id": "GSD-2023-33850", "modified": "2023-12-13T01:20:36.263504Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "psirt@us.ibm.com", "ID": "CVE-2023-33850", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "TXSeries for Multiplatforms", "version": { "version_data": [ { "version_affected": "=", "version_value": "8.1, 8.2, 9.1" } ] } }, { "product_name": "CICS TX Standard", "version": { "version_data": [ { "version_affected": "=", "version_value": "11.1" } ] } }, { "product_name": "CICS TX Advanced", "version": { "version_data": [ { "version_affected": "=", "version_value": "10.1, 11.1" } ] } } ] }, "vendor_name": "IBM" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "\nIBM GSKit-Crypto could allow a remote attacker to obtain sensitive information, caused by a timing-based side channel in the RSA Decryption implementation. By sending an overly large number of trial messages for decryption, an attacker could exploit this vulnerability to obtain sensitive information. IBM X-Force ID: 257132.\n\n" } ] }, "generator": { "engine": "Vulnogram 0.1.0-dev" }, "impact": { "cvss": [ { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1" } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "208 Information Exposure Through Timing Discrepancy" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.ibm.com/support/pages/node/7010369", "refsource": "MISC", "url": "https://www.ibm.com/support/pages/node/7010369" }, { "name": "https://www.ibm.com/support/pages/node/7022413", "refsource": "MISC", "url": "https://www.ibm.com/support/pages/node/7022413" }, { "name": "https://www.ibm.com/support/pages/node/7022414", "refsource": "MISC", "url": "https://www.ibm.com/support/pages/node/7022414" }, { "name": "https://exchange.xforce.ibmcloud.com/vulnerabilities/257132", "refsource": "MISC", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/257132" } ] }, "source": { "discovery": "UNKNOWN" } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:ibm:txseries_for_multiplatform:8.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:ibm:txseries_for_multiplatform:9.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:ibm:aix:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false } ], "operator": "OR" } ], "cpe_match": [], "operator": "AND" }, { "children": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:ibm:txseries_for_multiplatform:8.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:hp:hp-ux:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false }, { "cpe23Uri": "cpe:2.3:o:ibm:aix:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false }, { "cpe23Uri": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false } ], "operator": "OR" } ], "cpe_match": [], "operator": "AND" }, { "children": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:ibm:cics_tx:11.1:*:*:*:standard:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false } ], "operator": "OR" } ], "cpe_match": [], "operator": "AND" }, { "children": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:ibm:cics_tx:10.1:*:*:*:advanced:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:ibm:cics_tx:11.1:*:*:*:advanced:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false } ], "operator": "OR" } ], "cpe_match": [], "operator": "AND" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "psirt@us.ibm.com", "ID": "CVE-2023-33850" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "\nIBM GSKit-Crypto could allow a remote attacker to obtain sensitive information, caused by a timing-based side channel in the RSA Decryption implementation. By sending an overly large number of trial messages for decryption, an attacker could exploit this vulnerability to obtain sensitive information. IBM X-Force ID: 257132.\n\n" } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-203" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.ibm.com/support/pages/node/7022413", "refsource": "MISC", "tags": [ "Vendor Advisory" ], "url": "https://www.ibm.com/support/pages/node/7022413" }, { "name": "https://www.ibm.com/support/pages/node/7022414", "refsource": "MISC", "tags": [ "Vendor Advisory" ], "url": "https://www.ibm.com/support/pages/node/7022414" }, { "name": "https://www.ibm.com/support/pages/node/7010369", "refsource": "MISC", "tags": [ "Vendor Advisory" ], "url": "https://www.ibm.com/support/pages/node/7010369" }, { "name": "https://exchange.xforce.ibmcloud.com/vulnerabilities/257132", "refsource": "MISC", "tags": [ "VDB Entry", "Vendor Advisory" ], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/257132" } ] } }, "impact": { "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1" }, "exploitabilityScore": 3.9, "impactScore": 3.6 } }, "lastModifiedDate": "2023-08-28T19:51Z", "publishedDate": "2023-08-22T21:15Z" } } }
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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.