2023-04-24 12:24:31 +02:00
{
"id" : "CVE-2021-25321" ,
"sourceIdentifier" : "meissner@suse.de" ,
"published" : "2021-06-30T09:15:08.150" ,
2024-12-08 03:06:42 +00:00
"lastModified" : "2024-11-21T05:54:44.707" ,
"vulnStatus" : "Modified" ,
2024-07-14 02:06:08 +00:00
"cveTags" : [ ] ,
2023-04-24 12:24:31 +02:00
"descriptions" : [
{
"lang" : "en" ,
"value" : "A UNIX Symbolic Link (Symlink) Following vulnerability in arpwatch of SUSE Linux Enterprise Server 11-SP4-LTSS, SUSE Manager Server 4.0, SUSE OpenStack Cloud Crowbar 9; openSUSE Factory, Leap 15.2 allows local attackers with control of the runtime user to run arpwatch as to escalate to root upon the next restart of arpwatch. This issue affects: SUSE Linux Enterprise Server 11-SP4-LTSS arpwatch versions prior to 2.1a15. SUSE Manager Server 4.0 arpwatch versions prior to 2.1a15. SUSE OpenStack Cloud Crowbar 9 arpwatch versions prior to 2.1a15. openSUSE Factory arpwatch version 2.1a15-169.5 and prior versions. openSUSE Leap 15.2 arpwatch version 2.1a15-lp152.5.5 and prior versions."
} ,
{
"lang" : "es" ,
"value" : "Una vulnerabilidad de Seguimiento de Enlaces Simb\u00f3licos UNIX (Symlink) en arpwatch de SUSE Linux Enterprise Server 11-SP4-LTSS, SUSE Manager Server versi\u00f3n 4.0, SUSE OpenStack Cloud Crowbar versi\u00f3n 9; openSUSE Factory, Leap versi\u00f3n 15.2, permite a atacantes locales con control del usuario en runtime ejecutar arpwatch como escalar a root en el siguiente reinicio de arpwatch. Este problema afecta a: SUSE Linux Enterprise Server 11-SP4-LTSS arpwatch versiones anteriores a 2.1a15. SUSE Manager Server 4.0 arpwatch versiones anteriores a 2.1a15. SUSE OpenStack Cloud Crowbar 9 versiones arpwatch anteriores a 2.1a15. openSUSE Factory versi\u00f3n arpwatch 2.1a15-169.5 y versiones anteriores. openSUSE Leap 15.2 versi\u00f3n arpwatch 2.1a15-lp152.5.5 y versiones anteriores"
}
] ,
"metrics" : {
"cvssMetricV31" : [
{
2024-12-08 03:06:42 +00:00
"source" : "meissner@suse.de" ,
"type" : "Secondary" ,
2023-04-24 12:24:31 +02:00
"cvssData" : {
"version" : "3.1" ,
"vectorString" : "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H" ,
2024-12-08 03:06:42 +00:00
"baseScore" : 7.8 ,
"baseSeverity" : "HIGH" ,
2023-04-24 12:24:31 +02:00
"attackVector" : "LOCAL" ,
"attackComplexity" : "LOW" ,
"privilegesRequired" : "LOW" ,
"userInteraction" : "NONE" ,
"scope" : "UNCHANGED" ,
"confidentialityImpact" : "HIGH" ,
"integrityImpact" : "HIGH" ,
2024-12-08 03:06:42 +00:00
"availabilityImpact" : "HIGH"
2023-04-24 12:24:31 +02:00
} ,
"exploitabilityScore" : 1.8 ,
"impactScore" : 5.9
} ,
{
2024-12-08 03:06:42 +00:00
"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
2023-04-24 12:24:31 +02:00
"cvssData" : {
"version" : "3.1" ,
"vectorString" : "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H" ,
2024-12-08 03:06:42 +00:00
"baseScore" : 7.8 ,
"baseSeverity" : "HIGH" ,
2023-04-24 12:24:31 +02:00
"attackVector" : "LOCAL" ,
"attackComplexity" : "LOW" ,
"privilegesRequired" : "LOW" ,
"userInteraction" : "NONE" ,
"scope" : "UNCHANGED" ,
"confidentialityImpact" : "HIGH" ,
"integrityImpact" : "HIGH" ,
2024-12-08 03:06:42 +00:00
"availabilityImpact" : "HIGH"
2023-04-24 12:24:31 +02:00
} ,
"exploitabilityScore" : 1.8 ,
"impactScore" : 5.9
}
] ,
"cvssMetricV2" : [
{
"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
"cvssData" : {
"version" : "2.0" ,
"vectorString" : "AV:L/AC:L/Au:N/C:C/I:C/A:C" ,
2024-12-08 03:06:42 +00:00
"baseScore" : 7.2 ,
2023-04-24 12:24:31 +02:00
"accessVector" : "LOCAL" ,
"accessComplexity" : "LOW" ,
"authentication" : "NONE" ,
"confidentialityImpact" : "COMPLETE" ,
"integrityImpact" : "COMPLETE" ,
2024-12-08 03:06:42 +00:00
"availabilityImpact" : "COMPLETE"
2023-04-24 12:24:31 +02:00
} ,
"baseSeverity" : "HIGH" ,
"exploitabilityScore" : 3.9 ,
"impactScore" : 10.0 ,
"acInsufInfo" : false ,
"obtainAllPrivilege" : false ,
"obtainUserPrivilege" : false ,
"obtainOtherPrivilege" : false ,
"userInteractionRequired" : false
}
]
} ,
"weaknesses" : [
{
2024-12-08 03:06:42 +00:00
"source" : "meissner@suse.de" ,
"type" : "Secondary" ,
2023-04-24 12:24:31 +02:00
"description" : [
{
"lang" : "en" ,
2024-12-08 03:06:42 +00:00
"value" : "CWE-61"
2023-04-24 12:24:31 +02:00
}
]
} ,
{
2024-12-08 03:06:42 +00:00
"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
2023-04-24 12:24:31 +02:00
"description" : [
{
"lang" : "en" ,
2024-12-08 03:06:42 +00:00
"value" : "NVD-CWE-Other"
2023-04-24 12:24:31 +02:00
}
]
}
] ,
"configurations" : [
{
"operator" : "AND" ,
"nodes" : [
2024-12-08 03:06:42 +00:00
{
"operator" : "OR" ,
"negate" : false ,
"cpeMatch" : [
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:suse:arpwatch:*:*:*:*:*:*:*:*" ,
"versionEndExcluding" : "2.1a15" ,
"matchCriteriaId" : "6838A554-093A-4125-BB0A-63BBA1017976"
}
]
} ,
2023-04-24 12:24:31 +02:00
{
"operator" : "OR" ,
"negate" : false ,
"cpeMatch" : [
{
"vulnerable" : false ,
"criteria" : "cpe:2.3:a:suse:manager_server:4.0:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "51136B38-5715-49B3-BD8D-91F90632247D"
} ,
{
"vulnerable" : false ,
"criteria" : "cpe:2.3:a:suse:openstack_cloud_crowbar:9.0:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "B631400C-0A5A-45A3-9DFA-B419E83D324E"
} ,
{
"vulnerable" : false ,
"criteria" : "cpe:2.3:o:suse:linux_enterprise_server:11:sp4:*:*:ltss:*:*:*" ,
"matchCriteriaId" : "7B84C8D3-0B59-40DC-881D-D016A422E8CC"
}
]
}
]
} ,
{
"operator" : "AND" ,
"nodes" : [
{
"operator" : "OR" ,
"negate" : false ,
"cpeMatch" : [
{
2024-12-08 03:06:42 +00:00
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:suse:arpwatch:*:*:*:*:*:*:*:*" ,
"versionEndIncluding" : "2.1a15-169.5" ,
"matchCriteriaId" : "928A6B2B-B06B-4E75-8A65-C30A83B26B80"
2023-04-24 12:24:31 +02:00
}
]
} ,
{
"operator" : "OR" ,
"negate" : false ,
"cpeMatch" : [
{
2024-12-08 03:06:42 +00:00
"vulnerable" : false ,
"criteria" : "cpe:2.3:a:opensuse:factory:-:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "E29492E1-43D8-43BF-94E3-26A762A66FAA"
2023-04-24 12:24:31 +02:00
}
]
}
]
} ,
{
"operator" : "AND" ,
"nodes" : [
{
"operator" : "OR" ,
"negate" : false ,
"cpeMatch" : [
{
2024-12-08 03:06:42 +00:00
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:suse:arpwatch:*:*:*:*:*:*:*:*" ,
"versionEndIncluding" : "2.1a15-lp152.5.5" ,
"matchCriteriaId" : "F0862012-0FB3-4216-A47B-AFDCA202DE08"
2023-04-24 12:24:31 +02:00
}
]
} ,
{
"operator" : "OR" ,
"negate" : false ,
"cpeMatch" : [
{
2024-12-08 03:06:42 +00:00
"vulnerable" : false ,
"criteria" : "cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "B009C22E-30A4-4288-BCF6-C3E81DEAF45A"
2023-04-24 12:24:31 +02:00
}
]
}
]
}
] ,
"references" : [
{
"url" : "https://bugzilla.suse.com/show_bug.cgi?id=1186240" ,
"source" : "meissner@suse.de" ,
"tags" : [
"Exploit" ,
"Issue Tracking" ,
"Vendor Advisory"
]
2024-12-08 03:06:42 +00:00
} ,
{
"url" : "https://bugzilla.suse.com/show_bug.cgi?id=1186240" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Exploit" ,
"Issue Tracking" ,
"Vendor Advisory"
]
2023-04-24 12:24:31 +02:00
}
]
}