github - ghsa-3252-jgxw-qhmv

ghsa-3252-jgxw-qhmv

Vulnerability from github

Published

2024-09-11 18:31

Modified

2024-09-11 18:31

Severity ?

8.6 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

Details

This vulnerability exists because the Mtrace2 code does not properly handle packet memory. An attacker could exploit this vulnerability by sending crafted packets to an affected device. A successful exploit could allow the attacker to exhaust the incoming UDP packet memory. The affected device would not be able to process higher-level UDP-based protocols packets, possibly causing a denial of service (DoS) condition. Note: This vulnerability can be exploited using IPv4 or IPv6.

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JSON

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{
   affected: [],
   aliases: [
      "CVE-2024-20304",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-401",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2024-09-11T17:15:11Z",
      severity: "HIGH",
   },
   details: "A vulnerability in the multicast traceroute version 2 (Mtrace2) feature of Cisco IOS XR Software could allow an unauthenticated, remote attacker to exhaust the UDP packet memory of an affected device.\n\nThis vulnerability exists because the Mtrace2 code does not properly handle packet memory. An attacker could exploit this vulnerability by sending crafted packets to an affected device. A successful exploit could allow the attacker to exhaust the incoming UDP packet memory. The affected device would not be able to process higher-level UDP-based protocols packets, possibly causing a denial of service (DoS) condition.\nNote: This vulnerability can be exploited using IPv4 or IPv6.",
   id: "GHSA-3252-jgxw-qhmv",
   modified: "2024-09-11T18:31:07Z",
   published: "2024-09-11T18:31:07Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2024-20304",
      },
      {
         type: "WEB",
         url: "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-pak-mem-exhst-3ke9FeFy",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
         type: "CVSS_V3",
      },
   ],
}

cve-2024-20304

Vulnerability from cvelistv5

Published

2024-09-11 16:39

Modified

2024-09-11 20:11

Severity ?

8.6 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

Summary

A vulnerability in the multicast traceroute version 2 (Mtrace2) feature of Cisco IOS XR Software could allow an unauthenticated, remote attacker to exhaust the UDP packet memory of an affected device. This vulnerability exists because the Mtrace2 code does not properly handle packet memory. An attacker could exploit this vulnerability by sending crafted packets to an affected device. A successful exploit could allow the attacker to exhaust the incoming UDP packet memory. The affected device would not be able to process higher-level UDP-based protocols packets, possibly causing a denial of service (DoS) condition. Note: This vulnerability can be exploited using IPv4 or IPv6.

References

▼	URL	Tags
	https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-pak-mem-exhst-3ke9FeFy

Impacted products

	Vendor	Product	Version
	Cisco	Cisco IOS XR Software	Version: 7.8.1 Version: 7.8.12 Version: 7.7.1 Version: 7.7.2 Version: 7.9.1 Version: 7.10.1 Version: 7.8.2 Version: 7.8.22 Version: 7.7.21 Version: 7.9.2 Version: 7.11.1 Version: 7.9.21 Version: 7.10.2 Version: 24.1.1 Version: 7.11.2 Version: 24.2.1 Version: 24.1.2 Version: 24.2.11

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JSON

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{
   containers: {
      adp: [
         {
            affected: [
               {
                  cpes: [
                     "cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*",
                  ],
                  defaultStatus: "unknown",
                  product: "ios_xr",
                  vendor: "cisco",
                  versions: [
                     {
                        status: "affected",
                        version: "7.8.1",
                     },
                     {
                        status: "affected",
                        version: "7.8.12",
                     },
                     {
                        status: "affected",
                        version: "7.7.1",
                     },
                     {
                        status: "affected",
                        version: "7.7.2",
                     },
                     {
                        status: "affected",
                        version: "7.9.1",
                     },
                     {
                        status: "affected",
                        version: "7.10.1",
                     },
                     {
                        status: "affected",
                        version: "7.8.2",
                     },
                     {
                        status: "affected",
                        version: "7.8.22",
                     },
                     {
                        status: "affected",
                        version: "7.7.21",
                     },
                     {
                        status: "affected",
                        version: "7.9.2",
                     },
                     {
                        status: "affected",
                        version: "7.11.1",
                     },
                     {
                        status: "affected",
                        version: "7.9.21",
                     },
                     {
                        status: "affected",
                        version: "7.10.2",
                     },
                     {
                        status: "affected",
                        version: "24.1.1",
                     },
                     {
                        status: "affected",
                        version: "7.11.2",
                     },
                     {
                        status: "affected",
                        version: "24.2.1",
                     },
                     {
                        status: "affected",
                        version: "24.1.2",
                     },
                     {
                        status: "affected",
                        version: "24.2.11",
                     },
                  ],
               },
            ],
            metrics: [
               {
                  other: {
                     content: {
                        id: "CVE-2024-20304",
                        options: [
                           {
                              Exploitation: "none",
                           },
                           {
                              Automatable: "yes",
                           },
                           {
                              "Technical Impact": "partial",
                           },
                        ],
                        role: "CISA Coordinator",
                        timestamp: "2024-09-11T20:05:37.476896Z",
                        version: "2.0.3",
                     },
                     type: "ssvc",
                  },
               },
            ],
            providerMetadata: {
               dateUpdated: "2024-09-11T20:11:14.196Z",
               orgId: "134c704f-9b21-4f2e-91b3-4a467353bcc0",
               shortName: "CISA-ADP",
            },
            title: "CISA ADP Vulnrichment",
         },
      ],
      cna: {
         affected: [
            {
               defaultStatus: "unknown",
               product: "Cisco IOS XR Software",
               vendor: "Cisco",
               versions: [
                  {
                     status: "affected",
                     version: "7.8.1",
                  },
                  {
                     status: "affected",
                     version: "7.8.12",
                  },
                  {
                     status: "affected",
                     version: "7.7.1",
                  },
                  {
                     status: "affected",
                     version: "7.7.2",
                  },
                  {
                     status: "affected",
                     version: "7.9.1",
                  },
                  {
                     status: "affected",
                     version: "7.10.1",
                  },
                  {
                     status: "affected",
                     version: "7.8.2",
                  },
                  {
                     status: "affected",
                     version: "7.8.22",
                  },
                  {
                     status: "affected",
                     version: "7.7.21",
                  },
                  {
                     status: "affected",
                     version: "7.9.2",
                  },
                  {
                     status: "affected",
                     version: "7.11.1",
                  },
                  {
                     status: "affected",
                     version: "7.9.21",
                  },
                  {
                     status: "affected",
                     version: "7.10.2",
                  },
                  {
                     status: "affected",
                     version: "24.1.1",
                  },
                  {
                     status: "affected",
                     version: "7.11.2",
                  },
                  {
                     status: "affected",
                     version: "24.2.1",
                  },
                  {
                     status: "affected",
                     version: "24.1.2",
                  },
                  {
                     status: "affected",
                     version: "24.2.11",
                  },
               ],
            },
         ],
         descriptions: [
            {
               lang: "en",
               value: "A vulnerability in the multicast traceroute version 2 (Mtrace2) feature of Cisco IOS XR Software could allow an unauthenticated, remote attacker to exhaust the UDP packet memory of an affected device.\r\n\r\nThis vulnerability exists because the Mtrace2 code does not properly handle packet memory. An attacker could exploit this vulnerability by sending crafted packets to an affected device. A successful exploit could allow the attacker to exhaust the incoming UDP packet memory. The affected device would not be able to process higher-level UDP-based protocols packets, possibly causing a denial of service (DoS) condition.\r\nNote: This vulnerability can be exploited using IPv4 or IPv6.",
            },
         ],
         exploits: [
            {
               lang: "en",
               value: "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory.",
            },
         ],
         metrics: [
            {
               cvssV3_1: {
                  attackComplexity: "LOW",
                  attackVector: "NETWORK",
                  availabilityImpact: "HIGH",
                  baseScore: 8.6,
                  baseSeverity: "HIGH",
                  confidentialityImpact: "NONE",
                  integrityImpact: "NONE",
                  privilegesRequired: "NONE",
                  scope: "CHANGED",
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
                  version: "3.1",
               },
               format: "cvssV3_1",
            },
         ],
         problemTypes: [
            {
               descriptions: [
                  {
                     cweId: "CWE-401",
                     description: "Missing Release of Memory after Effective Lifetime",
                     lang: "en",
                     type: "cwe",
                  },
               ],
            },
         ],
         providerMetadata: {
            dateUpdated: "2024-09-11T16:39:54.503Z",
            orgId: "d1c1063e-7a18-46af-9102-31f8928bc633",
            shortName: "cisco",
         },
         references: [
            {
               name: "cisco-sa-pak-mem-exhst-3ke9FeFy",
               url: "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-pak-mem-exhst-3ke9FeFy",
            },
         ],
         source: {
            advisory: "cisco-sa-pak-mem-exhst-3ke9FeFy",
            defects: [
               "CSCwk63828",
            ],
            discovery: "EXTERNAL",
         },
         title: "Cisco IOS XR Software Packet Memory Exhaustion Vulnerability",
      },
   },
   cveMetadata: {
      assignerOrgId: "d1c1063e-7a18-46af-9102-31f8928bc633",
      assignerShortName: "cisco",
      cveId: "CVE-2024-20304",
      datePublished: "2024-09-11T16:39:54.503Z",
      dateReserved: "2023-11-08T15:08:07.630Z",
      dateUpdated: "2024-09-11T20:11:14.196Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
}

All sightings related to this event Export sightings related to this event

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.

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