GSD-2017-13098
Vulnerability from gsd - Updated: 2023-12-13 01:21Details
BouncyCastle TLS prior to version 1.0.3, when configured to use the JCE (Java Cryptography Extension) for cryptographic functions, provides a weak Bleichenbacher oracle when any TLS cipher suite using RSA key exchange is negotiated. An attacker can recover the private key from a vulnerable application. This vulnerability is referred to as "ROBOT."
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2017-13098",
"description": "BouncyCastle TLS prior to version 1.0.3, when configured to use the JCE (Java Cryptography Extension) for cryptographic functions, provides a weak Bleichenbacher oracle when any TLS cipher suite using RSA key exchange is negotiated. An attacker can recover the private key from a vulnerable application. This vulnerability is referred to as \"ROBOT.\"",
"id": "GSD-2017-13098",
"references": [
"https://www.suse.com/security/cve/CVE-2017-13098.html",
"https://www.debian.org/security/2017/dsa-4072",
"https://advisories.mageia.org/CVE-2017-13098.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
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],
"details": "BouncyCastle TLS prior to version 1.0.3, when configured to use the JCE (Java Cryptography Extension) for cryptographic functions, provides a weak Bleichenbacher oracle when any TLS cipher suite using RSA key exchange is negotiated. An attacker can recover the private key from a vulnerable application. This vulnerability is referred to as \"ROBOT.\"",
"id": "GSD-2017-13098",
"modified": "2023-12-13T01:21:01.444640Z",
"schema_version": "1.4.0"
}
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"STATE": "PUBLIC",
"TITLE": "BouncyCastle JCE TLS Bleichenbacher/ROBOT"
},
"affects": {
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{
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{
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},
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}
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"credit": [
""
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"value": "BouncyCastle TLS prior to version 1.0.3, when configured to use the JCE (Java Cryptography Extension) for cryptographic functions, provides a weak Bleichenbacher oracle when any TLS cipher suite using RSA key exchange is negotiated. An attacker can recover the private key from a vulnerable application. This vulnerability is referred to as \"ROBOT.\""
}
]
},
"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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
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"url": "http://www.kb.cert.org/vuls/id/144389"
},
{
"name": "DSA-4072",
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},
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"url": "http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00011.html"
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"name": "https://www.oracle.com/security-alerts/cpuoct2020.html",
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{
"name": "https://robotattack.org/",
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"url": "https://robotattack.org/"
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"name": "https://github.com/bcgit/bc-java/commit/a00b684465b38d722ca9a3543b8af8568e6bad5c",
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},
"gitlab.com": {
"advisories": [
{
"affected_range": "(,1.0.3)",
"affected_versions": "All versions before 1.0.3",
"cvss_v2": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
"cvss_v3": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
"cwe_ids": [
"CWE-1035",
"CWE-203",
"CWE-937"
],
"date": "2022-07-01",
"description": "BouncyCastle TLS prior to version 1.0.3, when configured to use the JCE (Java Cryptography Extension) for cryptographic functions, provides a weak Bleichenbacher oracle when any TLS cipher suite using RSA key exchange is negotiated. An attacker can recover the private key from a vulnerable application. This vulnerability is referred to as \"ROBOT.\"",
"fixed_versions": [
"1.0.3"
],
"identifier": "CVE-2017-13098",
"identifiers": [
"GHSA-wrwf-pmmj-w989",
"CVE-2017-13098"
],
"not_impacted": "All versions starting from 1.0.3",
"package_slug": "maven/org.bouncycastle/bcprov-jdk15on",
"pubdate": "2022-05-13",
"solution": "Upgrade to version 1.0.3 or above.",
"title": "Observable Discrepancy",
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"uuid": "fff4b8c4-217b-4d2a-b140-10bdea37885a"
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},
"nvd.nist.gov": {
"configurations": {
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"nodes": [
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"cpe_match": [
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"versionEndExcluding": "1.59",
"vulnerable": true
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"operator": "OR"
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"description": {
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"value": "BouncyCastle TLS prior to version 1.0.3, when configured to use the JCE (Java Cryptography Extension) for cryptographic functions, provides a weak Bleichenbacher oracle when any TLS cipher suite using RSA key exchange is negotiated. An attacker can recover the private key from a vulnerable application. This vulnerability is referred to as \"ROBOT.\""
}
]
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"problemtype": {
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"references": {
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"refsource": "MISC",
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"url": "https://robotattack.org/"
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{
"name": "https://github.com/bcgit/bc-java/commit/a00b684465b38d722ca9a3543b8af8568e6bad5c",
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},
"impact": {
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"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
"version": "2.0"
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"exploitabilityScore": 8.6,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
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"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.0"
},
"exploitabilityScore": 2.2,
"impactScore": 3.6
}
},
"lastModifiedDate": "2020-10-20T22:15Z",
"publishedDate": "2017-12-13T01:29Z"
}
}
}
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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