Common Weakness Enumeration

CWE-392

Allowed

Missing Report of Error Condition

Abstraction: Base · Status: Draft

API response cwe.mitre.org

The product encounters an error but does not provide a status code or return value to indicate that an error has occurred.

25 vulnerabilities reference this CWE, most recent first.

GHSA-R8HX-VF7J-V5Q3

Vulnerability from github – Published: 2025-04-10 15:31 – Updated: 2025-04-10 15:31
VLAI
Details

In ConnMan through 1.44, the lookup string in ns_resolv in dnsproxy.c can be NULL or an empty string when the TC (Truncated) bit is set in a DNS response. This allows attackers to cause a denial of service (application crash) or possibly execute arbitrary code, because those lookup values lead to incorrect length calculations and incorrect memcpy operations.

Severity
9.0 (Critical)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
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{
  "affected": [],
  "aliases": [
    "CVE-2025-32743"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-392"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-04-10T14:15:29Z",
    "severity": "CRITICAL"
  },
  "details": "In ConnMan through 1.44, the lookup string in ns_resolv in dnsproxy.c can be NULL or an empty string when the TC (Truncated) bit is set in a DNS response. This allows attackers to cause a denial of service (application crash) or possibly execute arbitrary code, because those lookup values lead to incorrect length calculations and incorrect memcpy operations.",
  "id": "GHSA-r8hx-vf7j-v5q3",
  "modified": "2025-04-10T15:31:49Z",
  "published": "2025-04-10T15:31:49Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-32743"
    },
    {
      "type": "WEB",
      "url": "https://lapis-sawfish-be3.notion.site/0-click-Vulnerability-in-Comman-1-43_v3-1cadc00d01d080b0b3b9c46a6da584cc"
    },
    {
      "type": "WEB",
      "url": "https://web.git.kernel.org/pub/scm/network/connman/connman.git/tree/src/dnsproxy.c?h=1.44#n1688"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-V7JR-63QW-58VR

Vulnerability from github – Published: 2025-07-17 21:32 – Updated: 2025-07-17 21:32
VLAI
Details

NVIDIA Jetson Linux contains a vulnerability in UEFI Management mode, where an unprivileged local attacker may cause exposure of sensitive information via a side channel vulnerability. A successful exploit of this vulnerability might lead to code execution, data tampering, denial of service, and information disclosure.

Severity
7.1 (High)
CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Show details on source website
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{
  "affected": [],
  "aliases": [
    "CVE-2025-23270"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-392"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-07-17T20:15:28Z",
    "severity": "HIGH"
  },
  "details": "NVIDIA Jetson Linux contains a vulnerability in UEFI Management mode, where an unprivileged local attacker may cause exposure of sensitive information via a side channel vulnerability. A successful exploit of this vulnerability might lead to code execution, data tampering, denial of service, and information disclosure.",
  "id": "GHSA-v7jr-63qw-58vr",
  "modified": "2025-07-17T21:32:16Z",
  "published": "2025-07-17T21:32:16Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-23270"
    },
    {
      "type": "WEB",
      "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5662"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-VCGP-9326-PQCP

Vulnerability from github – Published: 2026-05-04 22:01 – Updated: 2026-05-14 20:48
VLAI
Summary
net-imap vulnerable to STARTTLS stripping via invalid response timing
Details

Summary

A man-in-the-middle attacker can cause Net::IMAP#starttls to return "successfully", without starting TLS.

Details

When using Net::IMAP#starttls to upgrade a plaintext connection to use TLS, a man-in-the-middle attacker can inject a tagged OK response with an easily predictable tag. By sending the response before the client finishes sending the command, the command completes "successfully" before the response handler is registered. This allows #starttls to return without error, but the response handler is never invoked, the TLS connection is never established, and the socket remains unencrypted.

This allows man-in-the-middle attackers to perform a STARTTLS stripping attack, unless the client code explicitly checks Net::IMAP#tls_verified?.

Impact

TLS bypass, leading to cleartext transmission of sensitive information.

Mitigation

  • Upgrade to a patched version of net-imap that raises an exception whenever #starttls does not establish TLS.
  • Connect to an implicit TLS port, rather than use STARTTLS with a cleartext port. This is strongly recommended anyway:
  • RFC 8314: Cleartext Considered Obsolete: Use of Transport Layer Security (TLS) for Email Submission and Access
  • NO STARTTLS: Why TLS is better without STARTTLS, A Security Analysis of STARTTLS in the Email Context
  • Explicitly verify Net::IMAP#tls_verified? is true, before using the connection after #starttls.
Severity
7.6 (High)
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
Show details on source website
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{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 0.6.3"
      },
      "package": {
        "ecosystem": "RubyGems",
        "name": "net-imap"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0.6.0"
            },
            {
              "fixed": "0.6.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 0.5.13"
      },
      "package": {
        "ecosystem": "RubyGems",
        "name": "net-imap"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0.5.0"
            },
            {
              "fixed": "0.5.14"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 0.4.23"
      },
      "package": {
        "ecosystem": "RubyGems",
        "name": "net-imap"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0.4.0"
            },
            {
              "fixed": "0.4.24"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 0.3.9"
      },
      "package": {
        "ecosystem": "RubyGems",
        "name": "net-imap"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.3.10"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-42246"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-392",
      "CWE-393",
      "CWE-636",
      "CWE-754",
      "CWE-841"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-05-04T22:01:52Z",
    "nvd_published_at": "2026-05-09T20:16:28Z",
    "severity": "HIGH"
  },
  "details": "### Summary\n\nA man-in-the-middle attacker can cause `Net::IMAP#starttls` to return \"successfully\", without starting TLS.\n\n### Details\n\nWhen using `Net::IMAP#starttls` to upgrade a plaintext connection to use TLS, a man-in-the-middle attacker can inject a tagged `OK` response with an easily predictable tag.  By sending the response before the client finishes sending the command, the command completes \"successfully\" before the response handler is registered.  This allows `#starttls` to return without error, but the response handler is never invoked, the TLS connection is never established, and the socket remains unencrypted.\n\nThis allows man-in-the-middle attackers to perform a STARTTLS stripping attack, unless the client code explicitly checks `Net::IMAP#tls_verified?`.\n\n### Impact\n\nTLS bypass, leading to cleartext transmission of sensitive information.\n\n### Mitigation\n\n* Upgrade to a patched version of net-imap that raises an exception whenever `#starttls` does not establish TLS.\n* Connect to an implicit TLS port, rather than use `STARTTLS` with a cleartext port.\n  This is strongly recommended anyway:\n  * [RFC 8314](https://www.rfc-editor.org/info/rfc8314): Cleartext Considered Obsolete: Use of Transport Layer Security (TLS) for Email Submission and Access\n  * [NO STARTTLS](https://nostarttls.secvuln.info/): Why TLS is better without STARTTLS, A Security Analysis of STARTTLS in the Email Context\n* Explicitly verify `Net::IMAP#tls_verified?` is `true`, before using the connection after `#starttls`.",
  "id": "GHSA-vcgp-9326-pqcp",
  "modified": "2026-05-14T20:48:01Z",
  "published": "2026-05-04T22:01:52Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/ruby/net-imap/security/advisories/GHSA-vcgp-9326-pqcp"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-42246"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ruby/net-imap/commit/0ede4c40b1523dfeaf95777b2678e54cc0fd9618"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ruby/net-imap/commit/24a4e770b43230286a05aa2a9746cdbb3eb8485e"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ruby/net-imap/commit/97e2488fb5401a1783bddd959dde007d9fbce42c"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ruby/net-imap/commit/f79d35bf5833f186e81044c57c843eda30c873da"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/ruby/net-imap"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ruby/net-imap/releases/tag/v0.3.10"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ruby/net-imap/releases/tag/v0.4.24"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ruby/net-imap/releases/tag/v0.5.14"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ruby/net-imap/releases/tag/v0.6.4"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/net-imap/CVE-2026-42246.yml"
    },
    {
      "type": "WEB",
      "url": "https://nostarttls.secvuln.info"
    },
    {
      "type": "WEB",
      "url": "https://www.rfc-editor.org/info/rfc8314"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "net-imap vulnerable to STARTTLS stripping via invalid response timing"
}

GHSA-W33V-RV28-X6M6

Vulnerability from github – Published: 2025-04-17 18:31 – Updated: 2025-04-17 18:31
VLAI
Details

DragonflyDB Dragonfly before 1.27.0 allows authenticated users to cause a denial of service (daemon crash) via a crafted Redis command. The validity of the scan cursor was not checked.

Severity
3.3 (Low)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Show details on source website
To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2025-26268"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-392"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-04-17T18:15:48Z",
    "severity": "LOW"
  },
  "details": "DragonflyDB Dragonfly before 1.27.0 allows authenticated users to cause a denial of service (daemon crash) via a crafted Redis command. The validity of the scan cursor was not checked.",
  "id": "GHSA-w33v-rv28-x6m6",
  "modified": "2025-04-17T18:31:23Z",
  "published": "2025-04-17T18:31:23Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-26268"
    },
    {
      "type": "WEB",
      "url": "https://github.com/dragonflydb/dragonfly/issues/4466"
    },
    {
      "type": "WEB",
      "url": "https://github.com/dragonflydb/dragonfly/commit/d1fac0f912edb323a2bdd6404c518cda21eac243"
    },
    {
      "type": "WEB",
      "url": "https://github.com/dragonflydb/dragonfly/compare/v1.26.4...v1.27.0"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-WHHR-7F2W-QQJ2

Vulnerability from github – Published: 2023-09-21 17:10 – Updated: 2026-03-11 20:35
VLAI
Summary
phonenumber panics on parsing crafted RFC3966 inputs
Details

Impact

The phonenumber parsing code may panic due to a panic-guarded out-of-bounds access on the phonenumber string.

In a typical deployment of rust-phonenumber, this may get triggered by feeding a maliciously crafted phonenumber over the network, specifically the string .;phone-context=.

Patches

Patches will be published as version 0.3.3+8.13.9 and backported as 0.2.5+8.11.3.

Workarounds

n.a.

References

n.a.

Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Show details on source website
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "crates.io",
        "name": "phonenumber"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.2.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "crates.io",
        "name": "phonenumber"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0.3.0"
            },
            {
              "fixed": "0.3.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2023-42444"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1284",
      "CWE-248",
      "CWE-392"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-09-21T17:10:57Z",
    "nvd_published_at": "2023-09-19T15:15:56Z",
    "severity": "HIGH"
  },
  "details": "### Impact\nThe phonenumber parsing code may panic due to a panic-guarded out-of-bounds access on the phonenumber string.\n\nIn a typical deployment of `rust-phonenumber`, this may get triggered by feeding a maliciously crafted phonenumber over the network, specifically the string `.;phone-context=`.\n\n### Patches\nPatches will be published as version `0.3.3+8.13.9` and backported as `0.2.5+8.11.3`.\n\n### Workarounds\nn.a.\n\n### References\nn.a.",
  "id": "GHSA-whhr-7f2w-qqj2",
  "modified": "2026-03-11T20:35:22Z",
  "published": "2023-09-21T17:10:57Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/whisperfish/rust-phonenumber/security/advisories/GHSA-whhr-7f2w-qqj2"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-42444"
    },
    {
      "type": "WEB",
      "url": "https://github.com/whisperfish/rust-phonenumber/commit/2dd44be94539c051b4dee55d1d9d349bd7bedde6"
    },
    {
      "type": "WEB",
      "url": "https://github.com/whisperfish/rust-phonenumber/commit/bea8e732b9cada617ede5cf51663dba183747f71"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/whisperfish/rust-phonenumber"
    },
    {
      "type": "WEB",
      "url": "https://rustsec.org/advisories/RUSTSEC-2023-0082.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "phonenumber panics on parsing crafted RFC3966 inputs"
}

No mitigation information available for this CWE.

No CAPEC attack patterns related to this CWE.

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