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": [
"CVE-2017-13098"
],
"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": {
"vendor": {
"vendor_data": [
{
"product": {
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{
"product_name": "BouncyCastle TLS",
"version": {
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{
"platform": "all",
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}
]
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}
]
},
"vendor_name": "Legion of the Bouncy Castle"
}
]
}
},
"credit": [
""
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"data_format": "MITRE",
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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.\""
}
]
},
"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.securityfocus.com/bid/102195"
},
{
"name": "VU#144389",
"refsource": "CERT-VN",
"url": "http://www.kb.cert.org/vuls/id/144389"
},
{
"name": "DSA-4072",
"refsource": "DEBIAN",
"url": "https://www.debian.org/security/2017/dsa-4072"
},
{
"name": "openSUSE-SU-2020:0607",
"refsource": "SUSE",
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00011.html"
},
{
"name": "https://www.oracle.com/security-alerts/cpuoct2020.html",
"refsource": "MISC",
"url": "https://www.oracle.com/security-alerts/cpuoct2020.html"
},
{
"name": "https://robotattack.org/",
"refsource": "MISC",
"url": "https://robotattack.org/"
},
{
"name": "https://github.com/bcgit/bc-java/commit/a00b684465b38d722ca9a3543b8af8568e6bad5c",
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"url": "https://github.com/bcgit/bc-java/commit/a00b684465b38d722ca9a3543b8af8568e6bad5c"
},
{
"name": "https://security.netapp.com/advisory/ntap-20171222-0001/",
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"url": "https://security.netapp.com/advisory/ntap-20171222-0001/"
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]
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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",
"urls": [
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"https://github.com/bcgit/bc-java/commit/a00b684465b38d722ca9a3543b8af8568e6bad5c",
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"https://www.debian.org/security/2017/dsa-4072",
"https://www.oracle.com/security-alerts/cpuoct2020.html",
"http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00011.html",
"http://www.kb.cert.org/vuls/id/144389",
"https://github.com/advisories/GHSA-wrwf-pmmj-w989"
],
"uuid": "fff4b8c4-217b-4d2a-b140-10bdea37885a"
}
]
},
"nvd.nist.gov": {
"configurations": {
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"nodes": [
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"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:bouncycastle:legion-of-the-bouncy-castle-java-crytography-api:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.59",
"vulnerable": true
}
],
"operator": "OR"
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]
},
"cve": {
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"ID": "CVE-2017-13098"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"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.\""
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-203"
}
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},
"references": {
"reference_data": [
{
"name": "https://robotattack.org/",
"refsource": "MISC",
"tags": [
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"Third Party Advisory"
],
"url": "https://robotattack.org/"
},
{
"name": "https://github.com/bcgit/bc-java/commit/a00b684465b38d722ca9a3543b8af8568e6bad5c",
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"url": "https://github.com/bcgit/bc-java/commit/a00b684465b38d722ca9a3543b8af8568e6bad5c"
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{
"name": "VU#144389",
"refsource": "CERT-VN",
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"US Government Resource"
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"url": "http://www.kb.cert.org/vuls/id/144389"
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{
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{
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"refsource": "MISC",
"tags": [],
"url": "https://www.oracle.com/security-alerts/cpuoct2020.html"
}
]
}
},
"impact": {
"baseMetricV2": {
"cvssV2": {
"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"
},
"exploitabilityScore": 8.6,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"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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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
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.
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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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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