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ID

VAR-201904-0611


CVE

CVE-2018-13296


TITLE

Synology MailPlus Server Vulnerable to resource exhaustion

Trust: 0.8

sources: JVNDB: JVNDB-2018-015170

DESCRIPTION

Uncontrolled resource consumption vulnerability in TLS configuration in Synology MailPlus Server before 2.0.5-0606 allows remote attackers to conduct denial-of-service attacks via client-initiated renegotiation. Synology MailPlus Server Contains a resource exhaustion vulnerability.Service operation interruption (DoS) There is a possibility of being put into a state. Synology MailPlus Server is an email service suite provided by Synology, Taiwan, China. The product supports the management of user accounts, mail records, etc. There is a security vulnerability in the TLS configuration in Synology MailPlus Server versions earlier than 2.0.5-0606. An attacker could exploit this vulnerability to cause a denial of service

Trust: 1.71

sources: NVD: CVE-2018-13296 // JVNDB: JVNDB-2018-015170 // VULHUB: VHN-123341

AFFECTED PRODUCTS

vendor:synologymodel:mailplus serverscope:ltversion:2.0.5-0606

Trust: 1.0

vendor:synologymodel:mailplus serverscope:eqversion:2.0.5-0606

Trust: 0.8

sources: JVNDB: JVNDB-2018-015170 // NVD: CVE-2018-13296

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2018-13296
value: HIGH

Trust: 1.0

security@synology.com: CVE-2018-13296
value: HIGH

Trust: 1.0

NVD: CVE-2018-13296
value: HIGH

Trust: 0.8

CNNVD: CNNVD-201904-035
value: HIGH

Trust: 0.6

VULHUB: VHN-123341
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2018-13296
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

VULHUB: VHN-123341
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2018-13296
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: 3.9
impactScore: 3.6
version: 3.0

Trust: 2.8

sources: VULHUB: VHN-123341 // JVNDB: JVNDB-2018-015170 // CNNVD: CNNVD-201904-035 // NVD: CVE-2018-13296 // NVD: CVE-2018-13296

PROBLEMTYPE DATA

problemtype:CWE-400

Trust: 1.9

sources: VULHUB: VHN-123341 // JVNDB: JVNDB-2018-015170 // NVD: CVE-2018-13296

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201904-035

TYPE

resource management error

Trust: 0.6

sources: CNNVD: CNNVD-201904-035

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2018-015170

PATCH
title:Synology-SA-18:43 MailPlus Serverurl:https://www.synology.com/ja-jp/security/advisory/Synology_SA_18_43
Trust: 0.8
title:Synology MailPlus Server Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=90947
Trust: 0.6
sources:
            
            
            JVNDB: JVNDB-2018-015170 // 
            
            
            
            CNNVD: CNNVD-201904-035

EXTERNAL IDS
db:NVDid:CVE-2018-13296
Trust: 2.5
db:JVNDBid:JVNDB-2018-015170
Trust: 0.8
db:CNNVDid:CNNVD-201904-035
Trust: 0.7
db:VULHUBid:VHN-123341
Trust: 0.1
sources:
            
            
            VULHUB: VHN-123341 // 
            
            
            
            JVNDB: JVNDB-2018-015170 // 
            
            
            
            CNNVD: CNNVD-201904-035 // 
            
            
            
            NVD: CVE-2018-13296

REFERENCES
url:https://www.synology.com/security/advisory/synology_sa_18_43
Trust: 1.7
url:https://nvd.nist.gov/vuln/detail/cve-2018-13296
Trust: 1.4
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-13296
Trust: 0.8
sources:
            
            
            VULHUB: VHN-123341 // 
            
            
            
            JVNDB: JVNDB-2018-015170 // 
            
            
            
            CNNVD: CNNVD-201904-035 // 
            
            
            
            NVD: CVE-2018-13296

SOURCES
db:VULHUBid:VHN-123341
db:JVNDBid:JVNDB-2018-015170
db:CNNVDid:CNNVD-201904-035
db:NVDid:CVE-2018-13296

LAST UPDATE DATE
2024-11-23T22:48:24.804000+00:00

SOURCES UPDATE DATE
db:VULHUBid:VHN-123341date:2019-10-09T00:00:00
db:JVNDBid:JVNDB-2018-015170date:2019-05-09T00:00:00
db:CNNVDid:CNNVD-201904-035date:2019-10-10T00:00:00
db:NVDid:CVE-2018-13296date:2024-11-21T03:46:47.050

SOURCES RELEASE DATE
db:VULHUBid:VHN-123341date:2019-04-01T00:00:00
db:JVNDBid:JVNDB-2018-015170date:2019-05-09T00:00:00
db:CNNVDid:CNNVD-201904-035date:2019-04-01T00:00:00
db:NVDid:CVE-2018-13296date:2019-04-01T15:29:00.780