github - ghsa-8f67-f75m-fxfm

GHSA-8F67-F75M-FXFM

Vulnerability from github – Published: 2022-05-17 01:59 – Updated: 2022-05-17 01:59

Details

Sandstorm Cap'n Proto before 0.4.1.1 and 0.5.x before 0.5.1.2, when an application invokes the totalSize method on an object reader, allows remote peers to cause a denial of service (CPU consumption) via a crafted small message, which triggers a "tight" for loop. NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-2312.

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-2015-2313"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-08-09T18:29:00Z",
    "severity": "HIGH"
  },
  "details": "Sandstorm Cap\u0027n Proto before 0.4.1.1 and 0.5.x before 0.5.1.2, when an application invokes the totalSize method on an object reader, allows remote peers to cause a denial of service (CPU consumption) via a crafted small message, which triggers a \"tight\" for loop.  NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-2312.",
  "id": "GHSA-8f67-f75m-fxfm",
  "modified": "2022-05-17T01:59:30Z",
  "published": "2022-05-17T01:59:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-2313"
    },
    {
      "type": "WEB",
      "url": "https://github.com/capnproto/capnproto/commit/80149744bdafa3ad4eedc83f8ab675e27baee868"
    },
    {
      "type": "WEB",
      "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=780568"
    },
    {
      "type": "WEB",
      "url": "https://github.com/capnproto/capnproto/blob/master/security-advisories/2015-03-05-0-c%2B%2B-addl-cpu-amplification.md"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2015/03/17/3"
    }
  ],
  "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-2015-2313 (GCVE-0-2015-2313)

Vulnerability from cvelistv5 – Published: 2017-08-09 18:00 – Updated: 2024-08-06 05:10

Summary

Severity ?

No CVSS data available.

CWE

Assigner

debian

References

URL

Tags

	https://github.com/capnproto/capnproto/commit/801…	x_refsource_CONFIRM
	https://github.com/capnproto/capnproto/blob/maste…	x_refsource_CONFIRM
	http://www.openwall.com/lists/oss-security/2015/03/17/3	mailing-listx_refsource_MLIST
	https://bugs.debian.org/cgi-bin/bugreport.cgi?bug…	x_refsource_MISC

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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-8F67-F75M-FXFM

CVE-2015-2313 (GCVE-0-2015-2313)

Tags

Sightings

Nomenclature