Summary
Multiple vulnerabilities affecting various third-party components of SCALANCE W-700 IEEE 802.11ax devices before V2.0 could allow an attacker to cause a denial of service condition, disclose sensitive data or violate the system integrity.
Siemens has released an update for SCALANCE W-700 IEEE 802.11ax and recommends to update to the latest version.
Vulnerabilities 17
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High 7.5
Nokogiri affected by zlib's Out-of-bounds Write vulnerability
zlib before 1.2.12 allows memory corruption when deflating (i.e., when compressing) if the input has many distant matches.
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High 7.2
A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a craft…
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High 7.2
A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a craft…
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High 7.2
A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a craft…
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High 7.2
A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a craft…
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High 7.2
A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a craft…
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High 7.2
A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a craft…
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High 7.2
A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a craft…
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High 7.2
A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a craft…
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High 7.2
A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a craft…
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Medium 6.1
Prototype Pollution in jquery.cookie
jQuery Cookie 1.4.1 is affected by prototype pollution, which can lead to DOM cross-site scripting (XSS).
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Medium 5.5
An incorrect handling of a special element in Busybox's ash applet leads to denial of service when processing a crafted…
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Medium 5.3
An out-of-bounds heap read in Busybox's unlzma applet leads to information leak and denial of service when crafted LZMA…
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Unscored —
stack_protect_prologue in cfgexpand.c and stack_protect_epilogue in function.c in GNU Compiler Collection (GCC) 4.1 thr…
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Unscored —
A NULL pointer dereference in Busybox's man applet leads to denial of service when a section name is supplied but no pa…
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Unscored —
A NULL pointer dereference in Busybox's hush applet leads to denial of service when processing a crafted shell command,…
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Unscored —
An attacker-controlled pointer free in Busybox's hush applet leads to denial of service and possible code execution whe…
Revision history
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#1
Publication Date
References
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SSA-565386: Third-Party Component Vulnerabilities in SCALANCE W-700 IEEE 802.11ax devices before V2.0 - TXT Version
https://cert-portal.siemens.com/productcert/txt/ssa-565386.txt
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SSA-565386: Third-Party Component Vulnerabilities in SCALANCE W-700 IEEE 802.11ax devices before V2.0 - PDF Version
https://cert-portal.siemens.com/productcert/pdf/ssa-565386.pdf
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ICS Advisory ICSA-23-080-07 - Web Version
https://www.cisa.gov/news-events/ics-advisories/icsa-23-080-07
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Recommended Practices
https://www.cisa.gov/uscert/ics/alerts/ICS-ALERT-10-301-01
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Recommended Practices
https://www.cisa.gov/resources-tools/resources/ics-recommended-practices
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Recommended Practices
https://www.cisa.gov/topics/industrial-control-systems
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Recommended Practices
https://us-cert.cisa.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf
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Recommended Practices
https://www.cisa.gov/sites/default/files/publications/Cybersecurity_Best_Practices_for_Industrial_Control_Systems.pdf
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Recommended Practices
https://www.cisa.gov/uscert/ics/tips/ICS-TIP-12-146-01B