CVE-1999-0524

lowpriority · track · 29EPSS 0.322 · 98 %ileexploit · PoCCHDEEURUUS
grimoire priorityP1 · Urgent
Exploitable?
Public exploit
3 exploits · PoC
Likely / severe?
32.2% (98th) EPSS
CVSS 2.1 · low
Is it mine?
44 products
Check your exposure
Who says so?
5 sources
enisa_euvd · fstec_bdu · abb_psirt · cisa_csaf_ot

EPSS · scored 2026-10-22

ICMP information such as (1) netmask and (2) timestamp is allowed from arbitrary hosts.

01

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

No vendor fix yet; a mitigation is available.

  • MitigationARM600abb_psirt

    Mitigating factors describe conditions and circumstances that make an attack that exploits the vulnerability difficult or less likely to succeed. The following mitigations are recommended. 5. Filter specific ICMP packets from external systems (ICMP type 13 and 14) by firewall for not exposing the system time. Refer to section General security recommendations for additional advice on how to keep your system secure.

  • MitigationSWabb_psirt

    Mitigating factors describe conditions and circumstances that make an attack that exploits the vulnerability difficult or less likely to succeed. The following mitigations are recommended. 5. Filter specific ICMP packets from external systems (ICMP type 13 and 14) by firewall for not exposing the system time. Refer to section General security recommendations for additional advice on how to keep your system secure.

  • Mitigationpepperl_fuchs_psirt

    External protective measures are required: Disable the webserver after configuration, if possible, by following these steps: - Enable SSH via the web server. - Login to the SSH server. - Disable the webserver via SSH portal. - Reboot the device. or: - Use HTTPS rather than HTTP while using the webserver. - Minimize network exposure for affected products and ensure that they are not accessible via the Internet. - Isolate affected products from the corporate network. - If remote access is required, use secure methods such as virtual private networks(VPNs). Pepperl+Fuchs will provide an update to address some of these vulnerabilities in the future.

  • MitigationARM600cisa_csaf_ot

    Mitigating factors describe conditions and circumstances that make an attack that exploits the vulnerability difficult or less likely to succeed. The following mitigations are recommended. 5. Filter specific ICMP packets from external systems (ICMP type 13 and 14) by firewall for not exposing the system time. Refer to section General security recommendations for additional advice on how to keep your system secure.

  • MitigationSWcisa_csaf_ot

    Mitigating factors describe conditions and circumstances that make an attack that exploits the vulnerability difficult or less likely to succeed. The following mitigations are recommended. 5. Filter specific ICMP packets from external systems (ICMP type 13 and 14) by firewall for not exposing the system time. Refer to section General security recommendations for additional advice on how to keep your system secure.

02

cvss

Technical severity, 0–10. One row per scoring source.

5.3
010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 2.1–5.3

v2.02.1lowAV:L/AC:L/Au:N/C:P/I:N/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 2.9
v2.02.1lowAV:L/AC:L/Au:N/C:P/I:N/A:Nsecondary · Pepperl+Fuchs PSIRT DE
v3.12.9lowAV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:Nsecondary · FSTEC (BDU) RU
v3.14mediumCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:Nsecondary · ENISA EU
v3.14mediumCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:Nsecondaryexploitability 2.5 · impact 1.4
v3.13.8lowCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:Psecondary · CVSS-BT (t0sche)
v3.15.3mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:F/RL:T/RC:Csecondary · ABB PSIRT
v3.15.3mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:F/RL:T/RC:Csecondary · CISA US
03

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS
04

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-200USprimaryCWE-200USCWE-200USCWE-200USCWE-200US
05

exploits (3)

Public proof-of-concept and weaponised exploit code.

06

affected products (44)

Products and version ranges known to be affected.

showing 20 of 44
07

advisories (3)

Vendor and ecosystem advisories describing this.

  • 2NGA002579ABB Arctic communication solution ARM600 Vulnerabilities2025-04-07csaf · abb_psirtCH

    ABB is aware of public reports of a vulnerabilities in product versions listed as affected in this advisory. An attacker who successfully exploited these vulnerabilities could cause the product to stop, make the product inacces-sible, take remote control of the product or insert and run arbitrary code. As part of ABB product lifecycle policy, once a product transitions to end-of-life, we discontinue maintenance, security patches, and technical support to focus on current and future technologies. While the product will continue to function, we strongly recommend implementing mitigations defined in this document, such as using a private APN cellular network between Arctic wireless gateways and ARM600 for establishing VPN tunnels, to mitigate security risks and avoid potential vulnerabilities. As part of ABB product lifecycle policy, once a product transitions to Limited state, we discontinue maintenance, security patches, and technical support to focus on current and future technologies. While the product will continue to function, we strongly recommend implementing mitigations defined in this document to mitigate security risks.

  • VDE-2024-017Pepperl+Fuchs: ICE2- * and ICE3- * are affected by multiple vulnerabilities2024-04-10csaf · pepperl_fuchs_psirtDE

    Critical vulnerabilities have been discovered in the product due to outdated software components.The impact of the vulnerabilities on the affected device may result in Denial of service Bypassing of authentication Information disclosure

  • ICSA-25-105-08ABB M2M Gateway2025-04-07icsa · cisa_csaf_otUS

    ABB is aware of public reports of a vulnerabilities in product versions listed as affected in this advisory. An attacker who successfully exploited these vulnerabilities could cause the product to stop, make the product inacces-sible, take remote control of the product or insert and run arbitrary code. As part of ABB product lifecycle policy, once a product transitions to end-of-life, we discontinue maintenance, security patches, and technical support to focus on current and future technologies. While the product will continue to function, we strongly recommend implementing mitigations defined in this document, such as using a private APN cellular network between Arctic wireless gateways and ARM600 for establishing VPN tunnels, to mitigate security risks and avoid potential vulnerabilities. As part of ABB product lifecycle policy, once a product transitions to Limited state, we discontinue maintenance, security patches, and technical support to focus on current and future technologies. While the product will continue to function, we strongly recommend implementing mitigations defined in this document to mitigate security risks.

08

also known as (3)

Other names and identifiers for this entity.

09

sources

Which sources assert this record, and when.

enisa_euvdfstec_bduabb_psirtcisa_csaf_otpepperl_fuchs_psirtNVDCVE.orgMITRE
published 1997-08-01modified 2026-06-16
11

references (17)

External citations — patches, advisories, analysis.

scry

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