fkie_cve-2022-44792
Vulnerability from fkie_nvd
Published
2022-11-07 03:15
Modified
2024-11-21 07:28
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Summary
handle_ipDefaultTTL in agent/mibgroup/ip-mib/ip_scalars.c in Net-SNMP 5.8 through 5.9.3 has a NULL Pointer Exception bug that can be used by a remote attacker (who has write access) to cause the instance to crash via a crafted UDP packet, resulting in Denial of Service.
References
cve@mitre.orghttps://gist.github.com/menglong2234/b7bc13ae1a144f47cc3c95a7ea062428Exploit, Third Party Advisory
cve@mitre.orghttps://github.com/net-snmp/net-snmp/issues/474Exploit, Issue Tracking, Third Party Advisory
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2023/01/msg00010.htmlMailing List, Third Party Advisory
cve@mitre.orghttps://security.netapp.com/advisory/ntap-20230223-0011/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://gist.github.com/menglong2234/b7bc13ae1a144f47cc3c95a7ea062428Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/net-snmp/net-snmp/issues/474Exploit, Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2023/01/msg00010.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20230223-0011/Third Party Advisory
Impacted products
Vendor Product Version
net-snmp net-snmp *
debian debian_linux 10.0
netapp h300s_firmware -
netapp h300s -
netapp h500s_firmware -
netapp h500s -
netapp h700s_firmware -
netapp h700s -
netapp h410s_firmware -
netapp h410s -


To clipboard 

{
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                     versionEndIncluding: "5.9.3",
                     versionStartIncluding: "5.8",
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                  },
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               negate: false,
               operator: "OR",
            },
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   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "handle_ipDefaultTTL in agent/mibgroup/ip-mib/ip_scalars.c in Net-SNMP 5.8 through 5.9.3 has a NULL Pointer Exception bug that can be used by a remote attacker (who has write access) to cause the instance to crash via a crafted UDP packet, resulting in Denial of Service.",
      },
      {
         lang: "es",
         value: "handle_ipDefaultTTL en agent/mibgroup/ip-mib/ip_scalars.c en Net-SNMP 5.8 a 5.9.3 tiene un error de excepción de puntero NULL que puede ser utilizado por un atacante remoto (que tiene acceso de escritura) para provocar que la instancia se bloquee a través de un paquete UDP elaborado, lo que resulta en una Denegación de Servicio.",
      },
   ],
   id: "CVE-2022-44792",
   lastModified: "2024-11-21T07:28:27.647",
   metrics: {
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "NETWORK",
               availabilityImpact: "HIGH",
               baseScore: 6.5,
               baseSeverity: "MEDIUM",
               confidentialityImpact: "NONE",
               integrityImpact: "NONE",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "REQUIRED",
               vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
               version: "3.1",
            },
            exploitabilityScore: 2.8,
            impactScore: 3.6,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
   },
   published: "2022-11-07T03:15:09.303",
   references: [
      {
         source: "cve@mitre.org",
         tags: [
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            "Third Party Advisory",
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         source: "cve@mitre.org",
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      {
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      },
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   sourceIdentifier: "cve@mitre.org",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-476",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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