csaf_redhat - rhsa-2025:1289

rhsa-2025:1289

Vulnerability from csaf_redhat

Published

2025-02-11 10:53

Modified

2025-02-20 11:28

Summary

Red Hat Security Advisory: RHTAS 1.1.1 - Red Hat Trusted Artifact Signer Release

Notes

Topic

The 1.1.1 release of Red Hat Trusted Artifact Signer OpenShift Operator. For more details see [product documentation](https://access.redhat.com/documentation/en- us/red_hat_trusted_artifact_signer/1).

Details

The RHTAS Operator can be used with OpenShift Container Platform 4.14, 4.15, 4.16 and 4.17.

This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.

JSON

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        "name": "Improper Authorization"
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      "discovery_date": "2024-12-11T19:00:54.247490+00:00",
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          "text": "A flaw was found in the x/crypto/ssh go library. Applications and libraries that misuse the ServerConfig.PublicKeyCallback callback may be susceptible to an authorization bypass. For example, an attacker may send public keys A and B and authenticate with A. PublicKeyCallback would be called only twice, first with A and then with B. A vulnerable application may then make authorization decisions based on key B, for which the attacker does not control the private key. The misuse of ServerConfig.PublicKeyCallback may cause an authorization bypass.",
          "title": "Vulnerability description"
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          "text": "golang.org/x/crypto/ssh: Misuse of ServerConfig.PublicKeyCallback may cause authorization bypass in golang.org/x/crypto",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This vulnerability is classified as important rather than critical because it does not directly enable unauthorized access but rather introduces a risk of authorization bypass if the application or library misuses the PublicKeyCallback API. The vulnerability relies on incorrect assumptions made by the application when handling the sequence or state of keys provided during SSH authentication. Properly implemented systems that use the Permissions field or avoid relying on external state remain unaffected. Additionally, the vulnerability does not allow direct exploitation to gain control over a system without the presence of insecure logic in the application\u0027s handling of authentication attempts.\n\n\nRed Hat Enterprise Linux(RHEL) 8 and 9 marked as not affected as it was determined that the problem function `ServerConfig.PublicKeyCallback`, as noted in the CVE-2024-45337 issue, is not called by Podman, Buildah, containers-common, or the gvisor-tap-vsock projects.",
          "title": "Statement"
        },
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          "title": "CVSS score applicability"
        }
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          "details": "Red Hat Trusted Artifact Signer simplifies cryptographic signing and verifying of software artifacts such as container images, binaries and source code changes. It is a self-managed on-premise deployment of the [Sigstore project](https://sigstore.dev/). Platform Engineers, Software Developers and Security Professionals may use RHTAS to ensure the integrity, transparency and assurance of their organization\u0027s software supply chain. For details on using the operator, refer to [product documentation](https://access.redhat.com/documentation/en- us/red_hat_trusted_artifact_signer/1). You can find the release notes for this version of Red Hat Trusted Artifact Signer [here](https://access.redhat.com/documentation/en- us/red_hat_trusted_artifact_signer/1.1/html-single/release_notes/index).",
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    },
    {
      "cve": "CVE-2024-45338",
      "cwe": {
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        "name": "Allocation of Resources Without Limits or Throttling"
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      "discovery_date": "2024-12-18T21:00:59.938173+00:00",
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          "system_name": "Red Hat Bugzilla ID",
          "text": "2333122"
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          "text": "A flaw was found in golang.org/x/net/html. This flaw allows an attacker to craft input to the parse functions that would be processed non-linearly with respect to its length, resulting in extremely slow parsing. This issue can cause a denial of service.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "golang.org/x/net/html: Non-linear parsing of case-insensitive content in golang.org/x/net/html",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This vulnerability is rated as an Important severity because an attacker can craft malicious input that causes the parsing functions to process data non-linearly, resulting in significant delays which leads to a denial of service by exhausting system resources.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
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          "summary": "https://go.dev/cl/637536",
          "url": "https://go.dev/cl/637536"
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          "summary": "https://go.dev/issue/70906",
          "url": "https://go.dev/issue/70906"
        },
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          "summary": "https://groups.google.com/g/golang-announce/c/wSCRmFnNmPA/m/Lvcd0mRMAwAJ",
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        },
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          "url": "https://pkg.go.dev/vuln/GO-2024-3333"
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      ],
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        {
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            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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          ]
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      ],
      "threats": [
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          "details": "Important"
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      "title": "golang.org/x/net/html: Non-linear parsing of case-insensitive content in golang.org/x/net/html"
    }
  ]
}

cve-2024-45337

Vulnerability from cvelistv5

Published

2024-12-11 18:55

Modified

2025-02-18 20:48

Severity ?

9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Summary

Applications and libraries which misuse connection.serverAuthenticate (via callback field ServerConfig.PublicKeyCallback) may be susceptible to an authorization bypass. The documentation for ServerConfig.PublicKeyCallback says that "A call to this function does not guarantee that the key offered is in fact used to authenticate." Specifically, the SSH protocol allows clients to inquire about whether a public key is acceptable before proving control of the corresponding private key. PublicKeyCallback may be called with multiple keys, and the order in which the keys were provided cannot be used to infer which key the client successfully authenticated with, if any. Some applications, which store the key(s) passed to PublicKeyCallback (or derived information) and make security relevant determinations based on it once the connection is established, may make incorrect assumptions. For example, an attacker may send public keys A and B, and then authenticate with A. PublicKeyCallback would be called only twice, first with A and then with B. A vulnerable application may then make authorization decisions based on key B for which the attacker does not actually control the private key. Since this API is widely misused, as a partial mitigation golang.org/x/cry...@v0.31.0 enforces the property that, when successfully authenticating via public key, the last key passed to ServerConfig.PublicKeyCallback will be the key used to authenticate the connection. PublicKeyCallback will now be called multiple times with the same key, if necessary. Note that the client may still not control the last key passed to PublicKeyCallback if the connection is then authenticated with a different method, such as PasswordCallback, KeyboardInteractiveCallback, or NoClientAuth. Users should be using the Extensions field of the Permissions return value from the various authentication callbacks to record data associated with the authentication attempt instead of referencing external state. Once the connection is established the state corresponding to the successful authentication attempt can be retrieved via the ServerConn.Permissions field. Note that some third-party libraries misuse the Permissions type by sharing it across authentication attempts; users of third-party libraries should refer to the relevant projects for guidance.

References

▼	URL	Tags
	https://github.com/golang/crypto/commit/b4f1988a35dee11ec3e05d6bf3e90b695fbd8909
	https://go.dev/cl/635315
	https://go.dev/issue/70779
	https://groups.google.com/g/golang-announce/c/-nPEi39gI4Q/m/cGVPJCqdAQAJ
	https://pkg.go.dev/vuln/GO-2024-3321

Impacted products

	Vendor	Product	Version
	golang.org/x/crypto	golang.org/x/crypto/ssh	Version: 0 ≤

Show details on NVD website

JSON

To clipboard

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                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-12-12T17:57:55.896008Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-12-12T17:58:29.810Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://pkg.go.dev",
          "defaultStatus": "unaffected",
          "packageName": "golang.org/x/crypto/ssh",
          "product": "golang.org/x/crypto/ssh",
          "programRoutines": [
            {
              "name": "ServerConfig.PublicKeyCallback"
            },
            {
              "name": "connection.serverAuthenticate"
            },
            {
              "name": "NewServerConn"
            }
          ],
          "vendor": "golang.org/x/crypto",
          "versions": [
            {
              "lessThan": "0.31.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Damien Tournoud (Platform.sh / Upsun)"
        },
        {
          "lang": "en",
          "value": "Patrick Dawkins (Platform.sh / Upsun)"
        },
        {
          "lang": "en",
          "value": "Vince Parker (Platform.sh / Upsun)"
        },
        {
          "lang": "en",
          "value": "Jules Duvivier (Platform.sh / Upsun)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Applications and libraries which misuse connection.serverAuthenticate (via callback field ServerConfig.PublicKeyCallback) may be susceptible to an authorization bypass. The documentation for ServerConfig.PublicKeyCallback says that \"A call to this function does not guarantee that the key offered is in fact used to authenticate.\" Specifically, the SSH protocol allows clients to inquire about whether a public key is acceptable before proving control of the corresponding private key. PublicKeyCallback may be called with multiple keys, and the order in which the keys were provided cannot be used to infer which key the client successfully authenticated with, if any. Some applications, which store the key(s) passed to PublicKeyCallback (or derived information) and make security relevant determinations based on it once the connection is established, may make incorrect assumptions. For example, an attacker may send public keys A and B, and then authenticate with A. PublicKeyCallback would be called only twice, first with A and then with B. A vulnerable application may then make authorization decisions based on key B for which the attacker does not actually control the private key. Since this API is widely misused, as a partial mitigation golang.org/x/cry...@v0.31.0 enforces the property that, when successfully authenticating via public key, the last key passed to ServerConfig.PublicKeyCallback will be the key used to authenticate the connection. PublicKeyCallback will now be called multiple times with the same key, if necessary. Note that the client may still not control the last key passed to PublicKeyCallback if the connection is then authenticated with a different method, such as PasswordCallback, KeyboardInteractiveCallback, or NoClientAuth. Users should be using the Extensions field of the Permissions return value from the various authentication callbacks to record data associated with the authentication attempt instead of referencing external state. Once the connection is established the state corresponding to the successful authentication attempt can be retrieved via the ServerConn.Permissions field. Note that some third-party libraries misuse the Permissions type by sharing it across authentication attempts; users of third-party libraries should refer to the relevant projects for guidance."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE-1108: Excessive Reliance on Global Variables",
              "lang": "en"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-02-18T20:48:40.404Z",
        "orgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
        "shortName": "Go"
      },
      "references": [
        {
          "url": "https://github.com/golang/crypto/commit/b4f1988a35dee11ec3e05d6bf3e90b695fbd8909"
        },
        {
          "url": "https://go.dev/cl/635315"
        },
        {
          "url": "https://go.dev/issue/70779"
        },
        {
          "url": "https://groups.google.com/g/golang-announce/c/-nPEi39gI4Q/m/cGVPJCqdAQAJ"
        },
        {
          "url": "https://pkg.go.dev/vuln/GO-2024-3321"
        }
      ],
      "title": "Misuse of connection.serverAuthenticate may cause authorization bypass in golang.org/x/crypto"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
    "assignerShortName": "Go",
    "cveId": "CVE-2024-45337",
    "datePublished": "2024-12-11T18:55:58.506Z",
    "dateReserved": "2024-08-27T19:41:58.555Z",
    "dateUpdated": "2025-02-18T20:48:40.404Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

cve-2024-45338

Vulnerability from cvelistv5

Published

2024-12-18 20:38

Modified

2025-02-21 18:03

Severity ?

5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Summary

An attacker can craft an input to the Parse functions that would be processed non-linearly with respect to its length, resulting in extremely slow parsing. This could cause a denial of service.

References

▼	URL	Tags
	https://go.dev/cl/637536
	https://go.dev/issue/70906
	https://groups.google.com/g/golang-announce/c/wSCRmFnNmPA/m/Lvcd0mRMAwAJ
	https://pkg.go.dev/vuln/GO-2024-3333

Impacted products

	Vendor	Product	Version
	golang.org/x/net	golang.org/x/net/html	Version: 0 ≤

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "LOW",
              "baseScore": 5.3,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2024-45338",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-12-31T19:51:42.228627Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-1333",
                "description": "CWE-1333 Inefficient Regular Expression Complexity",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-12-31T19:55:04.864Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2025-02-21T18:03:32.301Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "https://security.netapp.com/advisory/ntap-20250221-0001/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://pkg.go.dev",
          "defaultStatus": "unaffected",
          "packageName": "golang.org/x/net/html",
          "product": "golang.org/x/net/html",
          "programRoutines": [
            {
              "name": "parseDoctype"
            },
            {
              "name": "htmlIntegrationPoint"
            },
            {
              "name": "inTableIM"
            },
            {
              "name": "inBodyIM"
            },
            {
              "name": "Parse"
            },
            {
              "name": "ParseFragment"
            },
            {
              "name": "ParseFragmentWithOptions"
            },
            {
              "name": "ParseWithOptions"
            }
          ],
          "vendor": "golang.org/x/net",
          "versions": [
            {
              "lessThan": "0.33.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Guido Vranken"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "An attacker can craft an input to the Parse functions that would be processed non-linearly with respect to its length, resulting in extremely slow parsing. This could cause a denial of service."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE-405: Asymmetric Resource Consumption (Amplification)",
              "lang": "en"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-12-18T20:38:22.660Z",
        "orgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
        "shortName": "Go"
      },
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          "url": "https://go.dev/cl/637536"
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          "url": "https://go.dev/issue/70906"
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          "url": "https://groups.google.com/g/golang-announce/c/wSCRmFnNmPA/m/Lvcd0mRMAwAJ"
        },
        {
          "url": "https://pkg.go.dev/vuln/GO-2024-3333"
        }
      ],
      "title": "Non-linear parsing of case-insensitive content in golang.org/x/net/html"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
    "assignerShortName": "Go",
    "cveId": "CVE-2024-45338",
    "datePublished": "2024-12-18T20:38:22.660Z",
    "dateReserved": "2024-08-27T19:41:58.555Z",
    "dateUpdated": "2025-02-21T18:03:32.301Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted

rhsa-2025:1289

Vulnerability from csaf_redhat

cve-2024-45337

Vulnerability from cvelistv5

cve-2024-45338

Vulnerability from cvelistv5

Tags

Sightings

Nomenclature