CWE-208

{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/open-telemetry/opentelemetry-collector-contrib/extension/bearertokenauthextension"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0.80.0"
            },
            {
              "fixed": "0.107.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-42368"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-208"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-08-13T18:59:32Z",
    "nvd_published_at": "2024-08-13T20:15:08Z",
    "severity": "MODERATE"
  },
  "details": "### Summary\n\nThe bearertokenauth extension\u0027s server authenticator performs a simple, non-constant time string comparison of the received \u0026 configured bearer tokens.\n\n### Details\n\nhttps://github.com/open-telemetry/opentelemetry-collector-contrib/blob/9128a9258fe1fee36f198f97b1e3371fc7b77a93/extension/bearertokenauthextension/bearertokenauth.go#L189-L196\n\nFor background on the type of vulnerability, see https://ropesec.com/articles/timing-attacks/.\n\n### Impact\n\nThis impacts anyone using the `bearertokenauth` server authenticator. Malicious clients with network access to the collector may perform a timing attack against a collector with this authenticator to guess the configured token, by iteratively sending tokens and comparing the response time. This would allow an attacker to introduce fabricated or bad data into the collector\u0027s telemetry pipeline.\n\n### Fix\n\nThe observable timing vulnerability was fixed by @axw in v0.107.0 (PR https://github.com/open-telemetry/opentelemetry-collector-contrib/pull/34516) by using constant-time comparison.\n\n### Workarounds\n\n- upgrade to v0.107.0 or above, or, if you\u0027re unable to upgrade at this time,\n- don\u0027t expose the receiver using `bearertokenauth` to network segments accessible by potential attackers, or\n- change the receiver to use a different authentication extension instead, or\n- disable the receiver relying on `bearertokenauth`",
  "id": "GHSA-rfxf-mf63-cpqv",
  "modified": "2024-08-13T21:57:31Z",
  "published": "2024-08-13T18:59:32Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/open-telemetry/opentelemetry-collector-contrib/security/advisories/GHSA-rfxf-mf63-cpqv"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-42368"
    },
    {
      "type": "WEB",
      "url": "https://github.com/open-telemetry/opentelemetry-collector-contrib/pull/34516"
    },
    {
      "type": "WEB",
      "url": "https://github.com/open-telemetry/opentelemetry-collector-contrib/commit/c9bd3eff0bb357d9c812a0d8defd3b09db95699a"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/open-telemetry/opentelemetry-collector-contrib"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "open-telemetry has an Observable Timing Discrepancy"
}

{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "jose-node-cjs-runtime"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.11.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-29446"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-203",
      "CWE-208",
      "CWE-696"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-04-16T22:57:33Z",
    "nvd_published_at": "2021-04-16T22:15:00Z",
    "severity": "MODERATE"
  },
  "details": "### Impact\n\n[AES_CBC_HMAC_SHA2 Algorithm](https://tools.ietf.org/html/rfc7518#section-5.2) (A128CBC-HS256, A192CBC-HS384, A256CBC-HS512) decryption would always execute both HMAC tag verification and CBC decryption, if either failed `JWEDecryptionFailed` would be thrown. But a possibly observable difference in timing when padding error would occur while decrypting the ciphertext makes a padding oracle and an adversary might be able to make use of that oracle to decrypt data without knowing the decryption key by issuing on average 128*b calls to the padding oracle (where b is the number of bytes in the ciphertext block).\n\n### Patches\n\nA patch was released which ensures the HMAC tag is verified before performing CBC decryption. The fixed versions are `\u003e=3.11.4`.\n\nUsers should upgrade to `^3.11.4`.\n\n### Credits\nThanks to Morgan Brown of Microsoft for bringing this up and Eva Sarafianou (@esarafianou) for helping to score this advisory.",
  "id": "GHSA-rvcw-f68w-8h8h",
  "modified": "2023-03-17T17:49:57Z",
  "published": "2021-04-19T15:00:05Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/panva/jose/security/advisories/GHSA-rvcw-f68w-8h8h"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-29446"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/panva/jose"
    },
    {
      "type": "WEB",
      "url": "https://www.npmjs.com/package/jose-node-cjs-runtime"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Padding Oracle Attack due to Observable Timing Discrepancy in jose-node-cjs-runtime"
}

{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/answerdev/answer"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.0.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2023-1538"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-203",
      "CWE-208"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-03-21T22:32:24Z",
    "nvd_published_at": "2023-03-21T05:15:00Z",
    "severity": "MODERATE"
  },
  "details": "Observable Timing Discrepancy in GitHub repository answerdev/answer prior to 1.0.6.",
  "id": "GHSA-rvjp-8qj4-8p29",
  "modified": "2023-03-23T16:30:08Z",
  "published": "2023-03-21T06:30:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-1538"
    },
    {
      "type": "WEB",
      "url": "https://github.com/answerdev/answer/commit/813ad0b9894673b1bdd489a2e9ab60a44fe990af"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/answerdev/answer"
    },
    {
      "type": "WEB",
      "url": "https://huntr.dev/bounties/ac0271eb-660f-4966-8b57-4bc660a9a1a0"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Answer has Observable Timing Discrepancy"
}

{
  "affected": [],
  "aliases": [
    "CVE-2023-25529"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-203",
      "CWE-208"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-09-20T01:15:53Z",
    "severity": "HIGH"
  },
  "details": "NVIDIA DGX H100 BMC contains a vulnerability in the host KVM daemon, where an unauthenticated attacker may cause a leak of another user\u2019s session token by observing timing discrepancies between server responses. A successful exploit of this vulnerability may lead to information disclosure, escalation of privileges, and data tampering.",
  "id": "GHSA-v8jc-h92c-w33g",
  "modified": "2024-01-25T21:32:12Z",
  "published": "2023-09-20T03:30:16Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-25529"
    },
    {
      "type": "WEB",
      "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5473"
    },
    {
      "type": "WEB",
      "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5510"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "barzahlen/barzahlen-php"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.0.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2016-15015"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-203",
      "CWE-208"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-01-13T21:05:08Z",
    "nvd_published_at": "2023-01-08T18:15:00Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability, which was classified as problematic, was found in viafintech Barzahlen Payment Module PHP SDK up to 2.0.0. Affected is the function `verify` of the file `src/Webhook.php`. The manipulation leads to observable timing discrepancy. Upgrading to version 2.0.1 is able to address this issue. The name of the patch is 3e7d29dc0ca6c054a6d6e211f32dae89078594c1. It is recommended to upgrade the affected component. VDB-217650 is the identifier assigned to this vulnerability.",
  "id": "GHSA-vg5x-6q66-rvgx",
  "modified": "2023-01-13T21:05:08Z",
  "published": "2023-01-08T18:30:25Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-15015"
    },
    {
      "type": "WEB",
      "url": "https://github.com/viafintech/Barzahlen-PHP/pull/8"
    },
    {
      "type": "WEB",
      "url": "https://github.com/viafintech/Barzahlen-PHP/commit/3e7d29dc0ca6c054a6d6e211f32dae89078594c1"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/viafintech/Barzahlen-PHP"
    },
    {
      "type": "WEB",
      "url": "https://github.com/viafintech/Barzahlen-PHP/releases/tag/v2.0.1"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?ctiid.217650"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?id.217650"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Barzahlen Payment Module PHP SDK vulnerable to Observable Timing Discrepancy"
}

{
  "affected": [],
  "aliases": [
    "CVE-2020-35165"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-203",
      "CWE-208"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-22T06:15:09Z",
    "severity": "MODERATE"
  },
  "details": "Dell BSAFE Crypto-C Micro Edition, versions before 4.1.5, and Dell BSAFE Micro Edition Suite, versions before 4.6, contain an Observable Timing Discrepancy Vulnerability.",
  "id": "GHSA-vjf7-9xrv-fjrq",
  "modified": "2024-05-22T06:30:38Z",
  "published": "2024-05-22T06:30:38Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-35165"
    },
    {
      "type": "WEB",
      "url": "https://www.dell.com/support/kbdoc/en-us/000181115/dsa-2020-286-dell-bsafe-crypto-c-micro-edition-4-1-5-and-dell-bsafe-micro-edition-suite-4-6-multiple-security-vulnerabilities"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/hashicorp/vault"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.11.9"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/hashicorp/vault"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.12.0"
            },
            {
              "fixed": "1.12.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/hashicorp/vault"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.13.0"
            },
            {
              "fixed": "1.13.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2023-25000"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-203",
      "CWE-208"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-04-07T19:23:01Z",
    "nvd_published_at": "2023-03-30T01:15:00Z",
    "severity": "MODERATE"
  },
  "details": "HashiCorp Vault\u0027s implementation of Shamir\u0027s secret sharing used precomputed table lookups, and was vulnerable to cache-timing attacks. An attacker with access to, and the ability to observe a large number of unseal operations on the host through a side channel may reduce the search space of a brute force effort to recover the Shamir shares. Fixed in Vault 1.13.1, 1.12.5, and 1.11.9.",
  "id": "GHSA-vq4h-9ghm-qmrr",
  "modified": "2023-04-07T19:23:01Z",
  "published": "2023-03-30T03:30:38Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-25000"
    },
    {
      "type": "WEB",
      "url": "https://github.com/hashicorp/vault/pull/19495"
    },
    {
      "type": "WEB",
      "url": "https://discuss.hashicorp.com/t/hcsec-2023-10-vault-vulnerable-to-cache-timing-attacks-during-seal-and-unseal-operations/52078"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/hashicorp/vault"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20230526-0008"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "HashiCorp Vault\u0027s implementation of Shamir\u0027s secret sharing vulnerable to cache-timing attacks"
}

{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.springframework.security:spring-security-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.3.8"
            },
            {
              "fixed": "6.3.9"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "6.3.8"
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.springframework.security:spring-security-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.4.4"
            },
            {
              "fixed": "6.4.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "6.4.4"
      ]
    }
  ],
  "aliases": [
    "CVE-2025-22234"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-208"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-01-22T22:33:22Z",
    "nvd_published_at": "2026-01-22T21:15:49Z",
    "severity": "MODERATE"
  },
  "details": "The fix applied in CVE-2025-22228 inadvertently broke the timing attack mitigation implemented in DaoAuthenticationProvider. This can allow attackers to infer valid usernames or other authentication behavior via response-time differences under certain configurations.",
  "id": "GHSA-vqxh-445g-37fc",
  "modified": "2026-01-22T22:33:22Z",
  "published": "2026-01-22T21:33:47Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-22234"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/spring-projects/spring-security"
    },
    {
      "type": "WEB",
      "url": "https://spring.io/security/cve-2025-22234"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Spring Security has a broken timing attack mitigation implemented in DaoAuthenticationProvide"
}

{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.springframework.security:spring-security-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "5.7.0"
            },
            {
              "last_affected": "5.7.22"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.springframework.security:spring-security-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "5.8.0"
            },
            {
              "last_affected": "5.8.24"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.springframework.security:spring-security-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.3.0"
            },
            {
              "last_affected": "6.3.15"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.springframework.security:spring-security-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.4.0"
            },
            {
              "last_affected": "6.4.15"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 6.5.9"
      },
      "package": {
        "ecosystem": "Maven",
        "name": "org.springframework.security:spring-security-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.5.0"
            },
            {
              "fixed": "6.5.10"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 7.0.4"
      },
      "package": {
        "ecosystem": "Maven",
        "name": "org.springframework.security:spring-security-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "7.0.0"
            },
            {
              "fixed": "7.0.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-22746"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-208"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-04-29T20:48:02Z",
    "nvd_published_at": "2026-04-22T06:16:02Z",
    "severity": "LOW"
  },
  "details": "Vulnerability in Spring Spring Security. If an application is using the\u00a0UserDetails#isEnabled,\u00a0#isAccountNonExpired, or\u00a0#isAccountNonLocked\u00a0user attributes, to enable, expire, or lock users, then\u00a0DaoAuthenticationProvider\u0027s timing attack defense can be bypassed for users who are disabled, expired, or locked. This issue affects Spring Security: from 5.7.0 through 5.7.22, from 5.8.0 through 5.8.24, from 6.3.0 through 6.3.15, from 6.5.0 through 6.5.9, from 7.0.0 through 7.0.4.",
  "id": "GHSA-vxf7-qj7q-83fh",
  "modified": "2026-04-29T20:48:02Z",
  "published": "2026-04-22T06:30:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-22746"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/spring-projects/spring-security"
    },
    {
      "type": "WEB",
      "url": "https://spring.io/security/cve-2026-22746"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Spring Security Vulnerable to User Attribute Enumeration when Using DaoAuthenticationProvider"
}

{
  "affected": [],
  "aliases": [
    "CVE-2024-2236"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-208",
      "CWE-385"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-03-06T22:15:57Z",
    "severity": "MODERATE"
  },
  "details": "A timing-based side-channel flaw was found in libgcrypt\u0027s RSA implementation. This issue may allow a remote attacker to initiate a Bleichenbacher-style attack, which can lead to the decryption of RSA ciphertexts.",
  "id": "GHSA-w2gx-4fh8-wm9f",
  "modified": "2025-04-02T18:30:47Z",
  "published": "2024-03-07T00:30:49Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-2236"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2024:9404"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2025:3530"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2025:3534"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2024-2236"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2245218"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2268268"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}