Details of VAR-202405-1330

ID

VAR-202405-1330

CVE

CVE-2024-20376

TITLE

Cisco IP Phone Denial of Service Vulnerability (CNVD-2024-41620)

Trust: 0.6

sources: CNVD: CNVD-2024-41620

DESCRIPTION

A vulnerability in the web-based management interface of Cisco IP Phone firmware could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a DoS condition. This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted request to the web-based management interface of an affected device. A successful exploit could allow the attacker to cause the affected device to reload. Cisco IP Phone is a hardware device of Cisco, an IP phone that provides calling functions

Trust: 1.44

sources: NVD: CVE-2024-20376 // CNVD: CNVD-2024-41620

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2024-41620

AFFECTED PRODUCTS

vendor:

cisco

model:

ip phone

scope:

version:

Trust: 0.6

sources: CNVD: CNVD-2024-41620

CVSS

SEVERITY

CVSSV2

CVSSV3

ykramarz@cisco.com:	CVE-2024-20376
value:	HIGH
Trust: 1.0
CNVD:	CNVD-2024-41620
value:	HIGH
Trust: 0.6

CNVD:	CNVD-2024-41620
severity:	HIGH
baseScore:	7.8
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	6.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

ykramarz@cisco.com:	CVE-2024-20376
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.1/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:	3.1
Trust: 1.0

sources: CNVD: CNVD-2024-41620 // NVD: CVE-2024-20376

PROBLEMTYPE DATA

problemtype:

CWE-787

Trust: 1.0

sources: NVD: CVE-2024-20376

PATCH

title:

Patch for Cisco IP Phone Denial of Service Vulnerability (CNVD-2024-41620)

url:

https://www.cnvd.org.cn/patchInfo/show/600916

Trust: 0.6

sources: CNVD: CNVD-2024-41620

EXTERNAL IDS

db:	NVD	id:	CVE-2024-20376	Trust: 1.6
db:	CNVD	id:	CNVD-2024-41620	Trust: 0.6

sources: CNVD: CNVD-2024-41620 // NVD: CVE-2024-20376

REFERENCES

url:	https://sec.cloudapps.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-ipphone-multi-vulns-cxahcvs	Trust: 1.0
url:	http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2024-20376	Trust: 0.6

sources: CNVD: CNVD-2024-41620 // NVD: CVE-2024-20376

SOURCES

db:	CNVD	id:	CNVD-2024-41620
db:	NVD	id:	CVE-2024-20376

LAST UPDATE DATE

2024-10-25T23:23:10.036000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2024-41620	date:	2024-10-24T00:00:00
db:	NVD	id:	CVE-2024-20376	date:	2024-05-01T19:50:25.633

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2024-41620	date:	2024-10-23T00:00:00
db:	NVD	id:	CVE-2024-20376	date:	2024-05-01T17:15:28.407