github - ghsa-575v-phrx-cjcp

ghsa-575v-phrx-cjcp

Vulnerability from github

Published

2022-05-17 02:24

Modified

2022-05-17 02:24

Severity ?

7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

The racoon daemon in IPsec-Tools 0.8.2 contains a remotely exploitable computational-complexity attack when parsing and storing ISAKMP fragments. The implementation permits a remote attacker to exhaust computational resources on the remote endpoint by repeatedly sending ISAKMP fragment packets in a particular order such that the worst-case computational complexity is realized in the algorithm utilized to determine if reassembly of the fragments can take place.

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{
  "affected": [],
  "aliases": [
    "CVE-2016-10396"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-407"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-07-06T01:29:00Z",
    "severity": "HIGH"
  },
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  "id": "GHSA-575v-phrx-cjcp",
  "modified": "2022-05-17T02:24:48Z",
  "published": "2022-05-17T02:24:48Z",
  "references": [
    {
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-10396"
    },
    {
      "type": "WEB",
      "url": "https://gnats.netbsd.org/cgi-bin/query-pr-single.pl?number=51682"
    },
    {
      "type": "WEB",
      "url": "http://cvsweb.netbsd.org/bsdweb.cgi/src/crypto/dist/ipsec-tools/src/racoon/isakmp_frag.c.diff?r1=1.5\u0026r2=1.5.36.1"
    },
    {
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    }
  ],
  "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-2016-10396 (GCVE-0-2016-10396)

Vulnerability from cvelistv5

Published

2017-07-06 01:00

Modified

2024-09-16 19:10

Severity ?

CWE

n/a

Summary

The racoon daemon in IPsec-Tools 0.8.2 contains a remotely exploitable computational-complexity attack when parsing and storing ISAKMP fragments. The implementation permits a remote attacker to exhaust computational resources on the remote endpoint by repeatedly sending ISAKMP fragment packets in a particular order such that the worst-case computational complexity is realized in the algorithm utilized to determine if reassembly of the fragments can take place.

References

URL

Tags

	http://cvsweb.netbsd.org/bsdweb.cgi/src/crypto/dist/ipsec-tools/src/racoon/isakmp_frag.c.diff?r1=1.5&r2=1.5.36.1	x_refsource_CONFIRM
	https://gnats.netbsd.org/cgi-bin/query-pr-single.pl?number=51682	x_refsource_CONFIRM
	http://cvsweb.netbsd.org/bsdweb.cgi/src/crypto/dist/ipsec-tools/src/racoon/isakmp_frag.c?only_with_tag=MAIN	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

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