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ID

VAR-202311-0434


CVE

CVE-2023-44321


TITLE

Uncontrolled resource consumption vulnerability in multiple Siemens products

Trust: 0.6

sources: CNVD: CNVD-2023-86593

DESCRIPTION

A vulnerability has been identified in SCALANCE XB205-3 (SC, PN) (All versions < V4.5), SCALANCE XB205-3 (ST, E/IP) (All versions < V4.5), SCALANCE XB205-3 (ST, E/IP) (All versions < V4.5), SCALANCE XB205-3 (ST, PN) (All versions < V4.5), SCALANCE XB205-3LD (SC, E/IP) (All versions < V4.5), SCALANCE XB205-3LD (SC, PN) (All versions < V4.5), SCALANCE XB208 (E/IP) (All versions < V4.5), SCALANCE XB208 (PN) (All versions < V4.5), SCALANCE XB213-3 (SC, E/IP) (All versions < V4.5), SCALANCE XB213-3 (SC, PN) (All versions < V4.5), SCALANCE XB213-3 (ST, E/IP) (All versions < V4.5), SCALANCE XB213-3 (ST, PN) (All versions < V4.5), SCALANCE XB213-3LD (SC, E/IP) (All versions < V4.5), SCALANCE XB213-3LD (SC, PN) (All versions < V4.5), SCALANCE XB216 (E/IP) (All versions < V4.5), SCALANCE XB216 (PN) (All versions < V4.5), SCALANCE XC206-2 (SC) (All versions < V4.5), SCALANCE XC206-2 (ST/BFOC) (All versions < V4.5), SCALANCE XC206-2G PoE (All versions < V4.5), SCALANCE XC206-2G PoE (54 V DC) (All versions < V4.5), SCALANCE XC206-2G PoE EEC (54 V DC) (All versions < V4.5), SCALANCE XC206-2SFP (All versions < V4.5), SCALANCE XC206-2SFP EEC (All versions < V4.5), SCALANCE XC206-2SFP G (All versions < V4.5), SCALANCE XC206-2SFP G (EIP DEF.) (All versions < V4.5), SCALANCE XC206-2SFP G EEC (All versions < V4.5), SCALANCE XC208 (All versions < V4.5), SCALANCE XC208EEC (All versions < V4.5), SCALANCE XC208G (All versions < V4.5), SCALANCE XC208G (EIP def.) (All versions < V4.5), SCALANCE XC208G EEC (All versions < V4.5), SCALANCE XC208G PoE (All versions < V4.5), SCALANCE XC208G PoE (54 V DC) (All versions < V4.5), SCALANCE XC216 (All versions < V4.5), SCALANCE XC216-3G PoE (All versions < V4.5), SCALANCE XC216-3G PoE (54 V DC) (All versions < V4.5), SCALANCE XC216-4C (All versions < V4.5), SCALANCE XC216-4C G (All versions < V4.5), SCALANCE XC216-4C G (EIP Def.) (All versions < V4.5), SCALANCE XC216-4C G EEC (All versions < V4.5), SCALANCE XC216EEC (All versions < V4.5), SCALANCE XC224 (All versions < V4.5), SCALANCE XC224-4C G (All versions < V4.5), SCALANCE XC224-4C G (EIP Def.) (All versions < V4.5), SCALANCE XC224-4C G EEC (All versions < V4.5), SCALANCE XF204 (All versions < V4.5), SCALANCE XF204 DNA (All versions < V4.5), SCALANCE XF204-2BA (All versions < V4.5), SCALANCE XF204-2BA DNA (All versions < V4.5), SCALANCE XP208 (All versions < V4.5), SCALANCE XP208 (Ethernet/IP) (All versions < V4.5), SCALANCE XP208EEC (All versions < V4.5), SCALANCE XP208PoE EEC (All versions < V4.5), SCALANCE XP216 (All versions < V4.5), SCALANCE XP216 (Ethernet/IP) (All versions < V4.5), SCALANCE XP216EEC (All versions < V4.5), SCALANCE XP216POE EEC (All versions < V4.5), SCALANCE XR324WG (24 x FE, AC 230V) (All versions < V4.5), SCALANCE XR324WG (24 X FE, DC 24V) (All versions < V4.5), SCALANCE XR326-2C PoE WG (All versions < V4.5), SCALANCE XR326-2C PoE WG (without UL) (All versions < V4.5), SCALANCE XR328-4C WG (24XFE, 4XGE, 24V) (All versions < V4.5), SCALANCE XR328-4C WG (24xFE, 4xGE,DC24V) (All versions < V4.5), SCALANCE XR328-4C WG (24xFE,4xGE,AC230V) (All versions < V4.5), SCALANCE XR328-4C WG (24xFE,4xGE,AC230V) (All versions < V4.5), SCALANCE XR328-4C WG (28xGE, AC 230V) (All versions < V4.5), SCALANCE XR328-4C WG (28xGE, DC 24V) (All versions < V4.5), SIPLUS NET SCALANCE XC206-2 (All versions < V4.5), SIPLUS NET SCALANCE XC206-2SFP (All versions < V4.5), SIPLUS NET SCALANCE XC208 (All versions < V4.5), SIPLUS NET SCALANCE XC216-4C (All versions < V4.5). Affected devices do not properly validate the length of inputs when performing certain configuration changes in the web interface allowing an authenticated attacker to cause a denial of service condition. The device needs to be restarted for the web interface to become available again. SCALANCE M-800, MUM-800 and S615 as well as RUGGEDCOM RM1224 are industrial routers. SCALANCE W products are wireless communication devices for connecting industrial components, such as programmable logic controllers (PLCs) or human machine interfaces (HMIs), in compliance with the IEEE 802.11 standards (802.11ac, 802.11a/b/g/h and/or 802.11n). The SCALANCE W-1700 product is a wireless communication device based on the IEEE 802.11ac standard. They are used to connect various WLAN devices (access points or clients, depending on the operating mode), focusing on industrial components such as programmable logic controllers (PLC) or human machine interfaces (HMI), etc. SCALANCE X switches are used to connect industrial components such as programmable logic controllers (PLCs) or human-machine interfaces (HMIs). Multiple Siemens products have uncontrolled resource consumption vulnerabilities that attackers can exploit to cause a denial of service

Trust: 1.53

sources: NVD: CVE-2023-44321 // CNVD: CNVD-2023-86593 // VULMON: CVE-2023-44321

IOT TAXONOMY

category:['ICS']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2023-86593

AFFECTED PRODUCTS

vendor:siemensmodel:scalance xc216eecscope:ltversion:4.5

Trust: 0.6

vendor:siemensmodel:scalance xc224scope:ltversion:4.5

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vendor:siemensmodel:scalance xc224-4c gscope:ltversion:4.5

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vendor:siemensmodel:scalance xc224-4c g eecscope:ltversion:4.5

Trust: 0.6

vendor:siemensmodel:scalance xf204scope:ltversion:4.5

Trust: 0.6

vendor:siemensmodel:scalance xf204 dnascope:ltversion:4.5

Trust: 0.6

vendor:siemensmodel:scalance xf204-2bascope:ltversion:4.5

Trust: 0.6

vendor:siemensmodel:scalance xf204-2ba dnascope:ltversion:4.5

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vendor:siemensmodel:scalance xp208scope:ltversion:4.5

Trust: 0.6

vendor:siemensmodel:scalance xp208eecscope:ltversion:4.5

Trust: 0.6

vendor:siemensmodel:scalance xp208poe eecscope:ltversion:4.5

Trust: 0.6

vendor:siemensmodel:scalance xp216scope:ltversion:4.5

Trust: 0.6

vendor:siemensmodel:scalance xp216eecscope:ltversion:4.5

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vendor:siemensmodel:scalance xp216poe eecscope:ltversion:4.5

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vendor:siemensmodel:scalance xr324wgscope:ltversion:4.5

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vendor:siemensmodel:scalance xr326-2c poe wgscope:ltversion:4.5

Trust: 0.6

vendor:siemensmodel:scalance xr328-4c wgscope:ltversion:4.5

Trust: 0.6

vendor:siemensmodel:siplus net scalance xc206-2scope:ltversion:4.5

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vendor:siemensmodel:siplus net scalance xc206-2sfpscope:ltversion:4.5

Trust: 0.6

vendor:siemensmodel:siplus net scalance xc208scope:ltversion:4.5

Trust: 0.6

vendor:siemensmodel:siplus net scalance xc216-4cscope:ltversion:4.5

Trust: 0.6

vendor:siemensmodel:scalance xc206-2g poescope:ltversion:4.5

Trust: 0.6

vendor:siemensmodel:scalance xc206-2g poe eecscope:ltversion:4.5

Trust: 0.6

vendor:siemensmodel:scalance xc206-2sfpscope:ltversion:4.5

Trust: 0.6

vendor:siemensmodel:scalance xc206-2sfp eecscope:ltversion:4.5

Trust: 0.6

vendor:siemensmodel:scalance xc206-2sfp gscope:ltversion:4.5

Trust: 0.6

vendor:siemensmodel:scalance xc208eecscope:ltversion:4.5

Trust: 0.6

vendor:siemensmodel:scalance xc208gscope:ltversion:4.5

Trust: 0.6

vendor:siemensmodel:scalance xc208g eecscope:ltversion:4.5

Trust: 0.6

vendor:siemensmodel:scalance xc208g poescope:ltversion:4.5

Trust: 0.6

vendor:siemensmodel:scalance xc216scope:ltversion:4.5

Trust: 0.6

vendor:siemensmodel:scalance xc216-3g poescope:ltversion:4.5

Trust: 0.6

vendor:siemensmodel:scalance xc216-4cscope:ltversion:4.5

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vendor:siemensmodel:scalance xc216-4c gscope:ltversion:4.5

Trust: 0.6

vendor:siemensmodel:scalance xc216-4c g eecscope:ltversion:4.5

Trust: 0.6

vendor:siemensmodel:scalance xb205-3scope:ltversion:4.5

Trust: 0.6

vendor:siemensmodel:scalance xb205-3ldscope:ltversion:4.5

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vendor:siemensmodel:scalance xb208scope:ltversion:4.5

Trust: 0.6

vendor:siemensmodel:scalance xb213-3scope:ltversion:4.5

Trust: 0.6

vendor:siemensmodel:scalance xb213-3ldscope:ltversion:4.5

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vendor:siemensmodel:scalance xb216scope:ltversion:4.5

Trust: 0.6

vendor:siemensmodel:scalance xc206-2scope:ltversion:4.5

Trust: 0.6

sources: CNVD: CNVD-2023-86593

CVSS

SEVERITY

CVSSV2

CVSSV3

CNVD: CNVD-2023-86593
value: MEDIUM

Trust: 0.6

CNVD: CNVD-2023-86593
severity: MEDIUM
baseScore: 4.0
vectorString: AV:N/AC:L/AU:S/C:N/I:N/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
exploitabilityScore: 8.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

sources: CNVD: CNVD-2023-86593

PATCH

title:Patch for Uncontrolled resource consumption vulnerability in multiple Siemens productsurl:https://www.cnvd.org.cn/patchinfo/show/482271

Trust: 0.6

sources: CNVD: CNVD-2023-86593

EXTERNAL IDS

db:NVDid:CVE-2023-44321

Trust: 1.7

db:SIEMENSid:SSA-699386

Trust: 1.7

db:CNVDid:CNVD-2023-86593

Trust: 0.6

db:ICS CERTid:ICSA-23-320-08

Trust: 0.1

db:VULMONid:CVE-2023-44321

Trust: 0.1

sources: CNVD: CNVD-2023-86593 // VULMON: CVE-2023-44321 // NVD: CVE-2023-44321

REFERENCES

url:https://cert-portal.siemens.com/productcert/pdf/ssa-699386.pdf

Trust: 1.1

url:https://cert-portal.siemens.com/productcert/html/ssa-699386.html

Trust: 0.6

url:https://nvd.nist.gov

Trust: 0.1

url:https://www.cisa.gov/news-events/ics-advisories/icsa-23-320-08

Trust: 0.1

sources: CNVD: CNVD-2023-86593 // VULMON: CVE-2023-44321 // NVD: CVE-2023-44321

SOURCES

db:CNVDid:CNVD-2023-86593
db:VULMONid:CVE-2023-44321
db:NVDid:CVE-2023-44321

LAST UPDATE DATE

2023-11-27T20:29:14.115000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2023-86593date:2023-11-15T00:00:00
db:VULMONid:CVE-2023-44321date:2023-11-14T00:00:00
db:NVDid:CVE-2023-44321date:2023-11-14T15:15:00

SOURCES RELEASE DATE

db:CNVDid:CNVD-2023-86593date:2023-11-15T00:00:00
db:VULMONid:CVE-2023-44321date:2023-11-14T00:00:00
db:NVDid:CVE-2023-44321date:2023-11-14T11:15:00