github - ghsa-xg9f-gj9x-f37p

GHSA-XG9F-GJ9X-F37P

Vulnerability from github – Published: 2022-05-13 01:52 – Updated: 2022-05-13 01:52

Details

On BIG-IP 13.1.0-13.1.0.7, a remote attacker using undisclosed methods against virtual servers configured with a Client SSL or Server SSL profile that has the SSL Forward Proxy feature enabled can force the Traffic Management Microkernel (tmm) to leak memory. As a result, system memory usage increases over time, which may eventually cause a decrease in performance or a system reboot due to memory exhaustion.

Severity ?

7.5 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2018-5527"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-772"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-06-27T20:29:00Z",
    "severity": "HIGH"
  },
  "details": "On BIG-IP 13.1.0-13.1.0.7, a remote attacker using undisclosed methods against virtual servers configured with a Client SSL or Server SSL profile that has the SSL Forward Proxy feature enabled can force the Traffic Management Microkernel (tmm) to leak memory. As a result, system memory usage increases over time, which may eventually cause a decrease in performance or a system reboot due to memory exhaustion.",
  "id": "GHSA-xg9f-gj9x-f37p",
  "modified": "2022-05-13T01:52:52Z",
  "published": "2022-05-13T01:52:52Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-5527"
    },
    {
      "type": "WEB",
      "url": "https://support.f5.com/csp/article/K20134942"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1041196"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2018-5527 (GCVE-0-2018-5527)

Vulnerability from cvelistv5 – Published: 2018-06-27 20:00 – Updated: 2024-09-16 19:14

Summary

Severity ?

No CVSS data available.

CWE

Assigner

References

URL

Tags

	http://www.securitytracker.com/id/1041196	vdb-entryx_refsource_SECTRACK
	https://support.f5.com/csp/article/K20134942	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	F5 Networks, Inc.	BIG-IP (LTM, AAM, AFM, Analytics, APM, ASM, DNS, Edge Gateway, GTM, Link Controller, PEM, WebAccelerator, WebSafe)	Affected: 13.1.0-13.1.0..7

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T05:40:50.487Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "1041196",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1041196"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://support.f5.com/csp/article/K20134942"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "BIG-IP (LTM, AAM, AFM, Analytics, APM, ASM, DNS, Edge Gateway, GTM, Link Controller, PEM, WebAccelerator, WebSafe)",
          "vendor": "F5 Networks, Inc.",
          "versions": [
            {
              "status": "affected",
              "version": "13.1.0-13.1.0..7"
            }
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        }
      ],
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        }
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      "providerMetadata": {
        "dateUpdated": "2018-06-29T09:57:01",
        "orgId": "9dacffd4-cb11-413f-8451-fbbfd4ddc0ab",
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      },
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            "x_refsource_SECTRACK"
          ],
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        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://support.f5.com/csp/article/K20134942"
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      ],
      "x_legacyV4Record": {
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                      "product_name": "BIG-IP (LTM, AAM, AFM, Analytics, APM, ASM, DNS, Edge Gateway, GTM, Link Controller, PEM, WebAccelerator, WebSafe)",
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                            "version_value": "13.1.0-13.1.0..7"
                          }
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                      }
                    }
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                },
                "vendor_name": "F5 Networks, Inc."
              }
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            },
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            }
          ]
        }
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    }
  },
  "cveMetadata": {
    "assignerOrgId": "9dacffd4-cb11-413f-8451-fbbfd4ddc0ab",
    "assignerShortName": "f5",
    "cveId": "CVE-2018-5527",
    "datePublished": "2018-06-27T20:00:00Z",
    "dateReserved": "2018-01-12T00:00:00",
    "dateUpdated": "2024-09-16T19:14:47.180Z",
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  },
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}

Sightings

Author	Source	Type	Date

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.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-XG9F-GJ9X-F37P

CVE-2018-5527 (GCVE-0-2018-5527)

Tags

Sightings

Nomenclature