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CVE-2023-31994

MEDIUMCVSS 5.3/10EPSS 0.56%

Last modified

CVE-2023-31994 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. Certain Hanwha products are vulnerable to Denial of Service (DoS). ck vector is: When an empty UDP packet is sent to the listening service, the service thread results in a non-functional service (DoS) via WS Discovery and Hanwha proprietary discovery services. EPSS estimates a 0.56% chance of exploitation in the next 30 days.

Description

Certain Hanwha products are vulnerable to Denial of Service (DoS). ck vector is: When an empty UDP packet is sent to the listening service, the service thread results in a non-functional service (DoS) via WS Discovery and Hanwha proprietary discovery services. This affects IP Camera ANE-L7012R 1.41.01 and IP Camera XNV-9082R 2.10.02.

Metrics

CVSS 3.1
5.3/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

EPSS Probability
0.56%

42.5th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
HanwhavisionAne-L6012r Firmware< 1.41.03
HanwhavisionAne-L7012r Firmware< 1.41.03
HanwhavisionAno-L6012r Firmware< 1.41.03
HanwhavisionAno-L6022r Firmware< 1.41.03
HanwhavisionAno-L6082r Firmware< 1.41.03
HanwhavisionAno-L7012r Firmware< 1.41.03
HanwhavisionAno-L7022r Firmware< 1.41.03
HanwhavisionAno-L7082r Firmware< 1.41.03
HanwhavisionAnv-L6012r Firmware< 1.41.03
HanwhavisionAnv-L6023r Firmware< 1.41.03
HanwhavisionAnv-L6082r Firmware< 1.41.03
HanwhavisionAnv-L7012r Firmware< 1.41.03
HanwhavisionAnv-L7082r Firmware< 1.41.03
HanwhavisionArn-1610s Firmware< 1.41.03
HanwhavisionArn-410s Firmware< 1.41.03
HanwhavisionArn-810s Firmware< 1.41.03
HanwhavisionLnd-6010r Firmware< 1.41.12
HanwhavisionLnd-6011r Firmware< 1.41.12
HanwhavisionLnd-6012r Firmware< 1.41.12
HanwhavisionLnd-6020r Firmware< 1.41.12
HanwhavisionLnd-6021r Firmware< 1.41.12
HanwhavisionLnd-6022r Firmware< 1.41.12
HanwhavisionLnd-6030r Firmware< 1.41.12
HanwhavisionLnd-6031r Firmware< 1.41.12
HanwhavisionLnd-6032r Firmware< 1.41.12
HanwhavisionLnd-6070r Firmware< 1.41.12
HanwhavisionLnd-6071r Firmware< 1.41.12
HanwhavisionLnd-6072r Firmware< 1.41.12
HanwhavisionLno-6010r Firmware< 1.41.12
HanwhavisionLno-6011r Firmware< 1.41.12
HanwhavisionLno-6012r Firmware< 1.41.12
HanwhavisionLno-6020r Firmware< 1.41.12
HanwhavisionLno-6021r Firmware< 1.41.12
HanwhavisionLno-6022r Firmware< 1.41.12
HanwhavisionLno-6030r Firmware< 1.41.12
HanwhavisionLno-6031r Firmware< 1.41.12
HanwhavisionLno-6032r Firmware< 1.41.12
HanwhavisionLno-6070r Firmware< 1.41.12
HanwhavisionLno-6071r Firmware< 1.41.12
HanwhavisionLno-6072r Firmware< 1.41.12
HanwhavisionLnv-6010r Firmware< 1.41.12
HanwhavisionLnv-6011r Firmware< 1.41.12
HanwhavisionLnv-6012r Firmware< 1.41.12
HanwhavisionLnv-6020r Firmware< 1.41.12
HanwhavisionLnv-6021r Firmware< 1.41.12
HanwhavisionLnv-6022r Firmware< 1.41.12
HanwhavisionLnv-6030r Firmware< 1.41.12
HanwhavisionLnv-6031r Firmware< 1.41.12
HanwhavisionLnv-6032r Firmware< 1.41.12
HanwhavisionLnv-6070r Firmware< 1.41.12

Showing 50 of 430 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2023-31994?
Certain Hanwha products are vulnerable to Denial of Service (DoS). ck vector is: When an empty UDP packet is sent to the listening service, the service thread results in a non-functional service (DoS) via WS Discovery and Hanwha proprietary discovery services. This affects IP Camera ANE-L7012R 1.41.01 and IP Camera XNV-9082R 2.10.02.
How severe is CVE-2023-31994?
CVE-2023-31994 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.56% probability of exploitation in the next 30 days.
How do I fix CVE-2023-31994?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-31994?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST