CVE-2019-18904 (GCVE-0-2019-18904)

Vulnerability from cvelistv5 – Published: 2020-04-03 07:10 – Updated: 2024-09-16 16:58
VLAI?
Summary
A Uncontrolled Resource Consumption vulnerability in rmt of SUSE Linux Enterprise High Performance Computing 15-ESPOS, SUSE Linux Enterprise High Performance Computing 15-LTSS, SUSE Linux Enterprise Module for Public Cloud 15-SP1, SUSE Linux Enterprise Module for Server Applications 15, SUSE Linux Enterprise Module for Server Applications 15-SP1, SUSE Linux Enterprise Server 15-LTSS, SUSE Linux Enterprise Server for SAP 15; openSUSE Leap 15.1 allows remote attackers to cause DoS against rmt by requesting migrations. This issue affects: SUSE Linux Enterprise High Performance Computing 15-ESPOS rmt-server versions prior to 2.5.2-3.26.1. SUSE Linux Enterprise High Performance Computing 15-LTSS rmt-server versions prior to 2.5.2-3.26.1. SUSE Linux Enterprise Module for Public Cloud 15-SP1 rmt-server versions prior to 2.5.2-3.9.1. SUSE Linux Enterprise Module for Server Applications 15 rmt-server versions prior to 2.5.2-3.26.1. SUSE Linux Enterprise Module for Server Applications 15-SP1 rmt-server versions prior to 2.5.2-3.9.1. SUSE Linux Enterprise Server 15-LTSS rmt-server versions prior to 2.5.2-3.26.1. SUSE Linux Enterprise Server for SAP 15 rmt-server versions prior to 2.5.2-3.26.1. openSUSE Leap 15.1 rmt-server versions prior to 2.5.2-lp151.2.9.1.
Severity ?
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-400 - Uncontrolled Resource Consumption
Assigner
References
Impacted products
Vendor Product Version
SUSE SUSE Linux Enterprise High Performance Computing 15-ESPOS Affected: rmt-server , < 2.5.2-3.26.1 (custom)
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SUSE Linux Enterprise High Performance Computing 15-LTSS rmt-server versions prior to 2.5.2-3.26.1. SUSE Linux Enterprise Module for Public Cloud 15-SP1 rmt-server versions prior to 2.5.2-3.9.1. SUSE Linux Enterprise Module for Server Applications 15 rmt-server versions prior to 2.5.2-3.26.1. SUSE Linux Enterprise Module for Server Applications 15-SP1 rmt-server versions prior to 2.5.2-3.9.1. SUSE Linux Enterprise Server 15-LTSS rmt-server versions prior to 2.5.2-3.26.1. SUSE Linux Enterprise Server for SAP 15 rmt-server versions prior to 2.5.2-3.26.1. openSUSE Leap 15.1 rmt-server versions prior to 2.5.2-lp151.2.9.1.\"},{\"lang\":\"es\",\"value\":\"Una vulnerabilidad de Consumo de Recursos No Controlados en rmt de SUSE Linux Enterprise High Performance Computing 15-ESPOS, SUSE Linux Enterprise High Performance Computing 15-LTSS, SUSE Linux Enterprise Module for Public Cloud 15-SP1, SUSE Linux Enterprise Module for Server Applications 15, SUSE Linux Enterprise Module for Server Applications 15-SP1, SUSE Linux Enterprise Server 15-LTSS, SUSE Linux Enterprise Server for SAP 15; openSUSE Leap 15.1, permite a atacantes remotos causar una DoS contra rmt al solicitar migraciones. Este problema afecta a: rmt-server de SUSE Linux Enterprise High Performance Computing 15-ESPOS versiones anteriores a 2.5.2-3.26.1. rmt-server de SUSE Linux Enterprise High Performance Computing 15-LTSS versiones anteriores a 2.5.2-3.26.1. rmt-server de SUSE Linux Enterprise Module for Public Cloud 15-SP1 versiones anteriores a 2.5.2-3.9.1. rmt-server de SUSE Linux Enterprise Module for Server Applications 15 versiones anteriores a 2.5.2-3.26.1. rmt-server de SUSE Linux Enterprise Module for Server Applications 15-SP1 versiones anteriores a 2.5.2-3.9.1. rmt-server de SUSE Linux Enterprise Server 15-LTSS versiones anteriores a 2.5.2-3.26.1. rmt-server de SUSE Linux Enterprise Server for SAP 15 versiones anteriores a 2.5.2-3.26.1. rmt-server de openSUSE Leap 15.1 versiones anteriores a 2.5.2-lp151.2.9.1.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"meissner@suse.de\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":6.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.8,\"impactScore\":3.6},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:N/I:N/A:P\",\"baseScore\":5.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":10.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"meissner@suse.de\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-400\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-400\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:opensuse:rmt-server:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"2.5.2-3.26.1\",\"matchCriteriaId\":\"7ABB40A2-DE54-475F-BBBB-8FCD891E8100\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:a:suse:linux_enterprise_high_performance_computing:15.0:*:*:*:espos:*:*:*\",\"matchCriteriaId\":\"BB4F0686-6047-45DE-A482-E879228FD52B\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:a:suse:linux_enterprise_high_performance_computing:15.0:*:*:*:ltss:*:*:*\",\"matchCriteriaId\":\"02069D2C-DA12-4EA9-806E-5A509351313B\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:suse:linux_enterprise_server:15:*:*:*:*:-:*:*\",\"matchCriteriaId\":\"B1B7847D-6C17-4817-B71E-C034894B70A9\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:suse:linux_enterprise_server:15:*:*:*:*:ltss:*:*\",\"matchCriteriaId\":\"293AC7BE-C913-40A1-AAA5-70BE6F3969EB\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:suse:linux_enterprise_server:15:*:*:*:*:sap:*:*\",\"matchCriteriaId\":\"C665A768-DBDA-4197-9159-A2791E98A84F\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:opensuse:rmt-server:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"2.5.2-3.9.1\",\"matchCriteriaId\":\"21762B81-D97C-4519-A114-227CDCDE9D04\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:suse:linux_enterprise:15.0:sp1:*:*:*:public_cloud:*:*\",\"matchCriteriaId\":\"42E9552D-4E10-4AF0-B5A7-688815322465\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:suse:linux_enterprise_server:15:sp1:*:*:*:*:*:*\",\"matchCriteriaId\":\"8A2C602E-AA0C-44DF-BC22-E32CADF1F05B\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:opensuse:rmt-server:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"2.5.2-lp151.2.9.1\",\"matchCriteriaId\":\"95E688AD-6FEB-4935-8376-FFDA0F137CF5\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B620311B-34A3-48A6-82DF-6F078D7A4493\"}]}]}],\"references\":[{\"url\":\"https://bugzilla.suse.com/show_bug.cgi?id=1160922\",\"source\":\"meissner@suse.de\",\"tags\":[\"Exploit\",\"Issue Tracking\",\"Vendor Advisory\"]},{\"url\":\"https://bugzilla.suse.com/show_bug.cgi?id=1160922\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Issue Tracking\",\"Vendor Advisory\"]}]}}"
  }
}


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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.