fkie_cve-2023-1981
Vulnerability from fkie_nvd
Published
2023-05-26 18:15
Modified
2025-01-15 22:15
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
A vulnerability was found in the avahi library. This flaw allows an unprivileged user to make a dbus call, causing the avahi daemon to crash.
References
secalert@redhat.comhttps://access.redhat.com/security/cve/CVE-2023-1981Third Party Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2185911Issue Tracking, Third Party Advisory
secalert@redhat.comhttps://github.com/lathiat/avahi/issues/375Exploit, Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/security/cve/CVE-2023-1981Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=2185911Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/lathiat/avahi/issues/375Exploit, Issue Tracking, Third Party Advisory
Impacted products
Vendor Product Version
avahi avahi 0.7-20
fedoraproject fedora 37
redhat enterprise_linux 6.0
redhat enterprise_linux 7.0
redhat enterprise_linux 8.0
redhat enterprise_linux 9.0


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:avahi:avahi:0.7-20:*:*:*:*:*:*:*",
                     matchCriteriaId: "957FE29F-E745-4BEB-B107-17C4AF0B5AE7",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
      {
         nodes: [
            {
               cpeMatch: [
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                     matchCriteriaId: "E30D0E6F-4AE8-4284-8716-991DFA48CC5D",
                     vulnerable: true,
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      {
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                     vulnerable: true,
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                     vulnerable: true,
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   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "A vulnerability was found in the avahi library. This flaw allows an unprivileged user to make a dbus call, causing the avahi daemon to crash.",
      },
   ],
   id: "CVE-2023-1981",
   lastModified: "2025-01-15T22:15:25.813",
   metrics: {
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "LOCAL",
               availabilityImpact: "HIGH",
               baseScore: 5.5,
               baseSeverity: "MEDIUM",
               confidentialityImpact: "NONE",
               integrityImpact: "NONE",
               privilegesRequired: "LOW",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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            },
            exploitabilityScore: 1.8,
            impactScore: 3.6,
            source: "nvd@nist.gov",
            type: "Primary",
         },
         {
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               attackVector: "LOCAL",
               availabilityImpact: "HIGH",
               baseScore: 5.5,
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               scope: "UNCHANGED",
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               vectorString: "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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   },
   published: "2023-05-26T18:15:11.277",
   references: [
      {
         source: "secalert@redhat.com",
         tags: [
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         ],
         url: "https://access.redhat.com/security/cve/CVE-2023-1981",
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   sourceIdentifier: "secalert@redhat.com",
   vulnStatus: "Modified",
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               value: "CWE-400",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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