Vulnerability-Lookup

GHSA-WRWF-PMMJ-W989

Vulnerability from github – Published: 2022-05-13 01:14 – Updated: 2022-07-01 20:14

Summary

Observable Discrepancy in BouncyCastle

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."

Severity

5.9 (Medium)


                  
                    CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.bouncycastle:bcprov-jdk15on"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.0.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2017-13098"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-203"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-07-01T20:14:25Z",
    "nvd_published_at": "2017-12-13T01:29:00Z",
    "severity": "MODERATE"
  },
  "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": "GHSA-wrwf-pmmj-w989",
  "modified": "2022-07-01T20:14:25Z",
  "published": "2022-05-13T01:14:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-13098"
    },
    {
      "type": "WEB",
      "url": "https://github.com/bcgit/bc-java/commit/a00b684465b38d722ca9a3543b8af8568e6bad5c"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/bcgit/bc-java"
    },
    {
      "type": "WEB",
      "url": "https://robotattack.org"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20171222-0001"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2017/dsa-4072"
    },
    {
      "type": "WEB",
      "url": "https://www.oracle.com/security-alerts/cpuoct2020.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00011.html"
    },
    {
      "type": "WEB",
      "url": "http://www.kb.cert.org/vuls/id/144389"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Observable Discrepancy in BouncyCastle"
}

CVE-2017-13098 (GCVE-0-2017-13098)

Vulnerability from cvelistv5 – Published: 2017-12-13 01:00 – Updated: 2024-09-16 18:39

Title

BouncyCastle JCE TLS Bleichenbacher/ROBOT

Summary

Severity

7.5 (High)


                        
                          CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CWE

CWE-203

Assigner

certcc CNA under the mitre root

CNA scorecard E 42/100 over 156 records in the last 180 days details

References

8 references

URL	Tags
http://www.securityfocus.com/bid/102195	vdb-entryx_refsource_BID
http://www.kb.cert.org/vuls/id/144389	third-party-advisoryx_refsource_CERT-VN
https://www.debian.org/security/2017/dsa-4072	vendor-advisoryx_refsource_DEBIAN
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
https://www.oracle.com/security-alerts/cpuoct2020.html	x_refsource_MISC
https://robotattack.org/	x_refsource_MISC
https://github.com/bcgit/bc-java/commit/a00b68446…	x_refsource_CONFIRM
https://security.netapp.com/advisory/ntap-2017122…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
Legion of the Bouncy Castle	BouncyCastle TLS	Affected: <1.0.3

Date Public

2017-12-12 00:00

Show details on NVD website

JSON

To clipboard

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        "providerMetadata": {
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          },
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            "tags": [
              "vendor-advisory",
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              "x_refsource_MISC",
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            "url": "https://www.oracle.com/security-alerts/cpuoct2020.html"
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            "url": "https://robotattack.org/"
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          },
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            ],
            "url": "https://security.netapp.com/advisory/ntap-20171222-0001/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
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          "platforms": [
            "all"
          ],
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        }
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      "metrics": [
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            "baseSeverity": "HIGH",
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          "url": "https://robotattack.org/"
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              }
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  },
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}

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.

Vulnerability timeline

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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.

Related by attack behaviour

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