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wid-sec-w-2025-0969
Vulnerability from csaf_certbund
Published
2025-05-07 22:00
Modified
2025-05-07 22:00
Summary
Cisco IOS, IOS XE, NX-OS and WLC AireOS Software (SISF): Schwachstelle ermöglicht Denial of Service
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung
Die Cisco Wireless LAN Controller (WLC) sind Teil der CISCO Produkt Familie um Cisco Systeme um Wireless LAN zu erweitern.
Cisco Internetwork Operating System (IOS) ist ein Betriebssystem, das für Cisco Geräte wie z. B. Router und Switches eingesetzt wird.
Cisco NX-OS ist ein Data Center Netzwerk-Betriebssystem für virtualisierte Rechenzentren. NX-OS wurde für Ethernet Switches der Nexus Serie und Fibre Channel Storage Area Network Swiches der MDS Serie entwickelt.
Angriff
Ein Angreifer aus einem angrenzenden Netzwerk kann eine Schwachstelle in Cisco Wireless LAN Controllers, Cisco IOS XE, Cisco IOS und Cisco NX-OS ausnutzen, um einen Denial of Service Angriff durchzuführen.
Betroffene Betriebssysteme
- CISCO Appliance
{ "document": { "aggregate_severity": { "text": "mittel" }, "category": "csaf_base", "csaf_version": "2.0", "distribution": { "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "de-DE", "notes": [ { "category": "legal_disclaimer", "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen." }, { "category": "description", "text": "Die Cisco Wireless LAN Controller (WLC) sind Teil der CISCO Produkt Familie um Cisco Systeme um Wireless LAN zu erweitern.\r\nCisco Internetwork Operating System (IOS) ist ein Betriebssystem, das f\u00fcr Cisco Ger\u00e4te wie z. B. Router und Switches eingesetzt wird.\r\nCisco NX-OS ist ein Data Center Netzwerk-Betriebssystem f\u00fcr virtualisierte Rechenzentren. NX-OS wurde f\u00fcr Ethernet Switches der Nexus Serie und Fibre Channel Storage Area Network Swiches der MDS Serie entwickelt.", "title": "Produktbeschreibung" }, { "category": "summary", "text": "Ein Angreifer aus einem angrenzenden Netzwerk kann eine Schwachstelle in Cisco Wireless LAN Controllers, Cisco IOS XE, Cisco IOS und Cisco NX-OS ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren.", "title": "Angriff" }, { "category": "general", "text": "- CISCO Appliance", "title": "Betroffene Betriebssysteme" } ], "publisher": { "category": "other", "contact_details": "csaf-provider@cert-bund.de", "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik", "namespace": "https://www.bsi.bund.de" }, "references": [ { "category": "self", "summary": "WID-SEC-W-2025-0969 - CSAF Version", "url": "https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-0969.json" }, { "category": "self", "summary": "WID-SEC-2025-0969 - Portal Version", "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-0969" }, { "category": "external", "summary": "Cisco Security Advisory cisco-sa-sisf-dos-ZGwt4DdY vom 2025-05-07", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sisf-dos-ZGwt4DdY" } ], "source_lang": "en-US", "title": "Cisco IOS, IOS XE, NX-OS and WLC AireOS Software (SISF): Schwachstelle erm\u00f6glicht Denial of Service", "tracking": { "current_release_date": "2025-05-07T22:00:00.000+00:00", "generator": { "date": "2025-05-08T08:49:13.725+00:00", "engine": { "name": "BSI-WID", "version": "1.3.12" } }, "id": "WID-SEC-W-2025-0969", "initial_release_date": "2025-05-07T22:00:00.000+00:00", "revision_history": [ { "date": "2025-05-07T22:00:00.000+00:00", "number": "1", "summary": "Initiale Fassung" } ], "status": "final", "version": "1" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version", "name": "Software", "product": { "name": "Cisco IOS Software", "product_id": "T043427", "product_identification_helper": { "cpe": "cpe:/o:cisco:ios:software" } } } ], "category": "product_name", "name": "IOS" }, { "branches": [ { "category": "product_version_range", "name": "Software for WLC \u003c16.12", "product": { "name": "Cisco IOS XE Software for WLC \u003c16.12", "product_id": "T043426" } }, { "category": "product_version", "name": "Software for WLC 16.12", "product": { "name": "Cisco IOS XE Software for WLC 16.12", "product_id": "T043426-fixed", "product_identification_helper": { "cpe": "cpe:/o:cisco:ios_xe:software_for_wlc__16.12" } } }, { "category": "product_version", "name": "Software", "product": { "name": "Cisco IOS XE Software", "product_id": "T043428", "product_identification_helper": { "cpe": "cpe:/o:cisco:ios_xe:software" } } } ], "category": "product_name", "name": "IOS XE" }, { "branches": [ { "category": "product_version", "name": "Software", "product": { "name": "Cisco NX-OS Software", "product_id": "T043429", "product_identification_helper": { "cpe": "cpe:/o:cisco:nx-os:software" } } } ], "category": "product_name", "name": "NX-OS" }, { "branches": [ { "category": "product_version_range", "name": "AireOS Software \u003c8.10.196.0", "product": { "name": "Cisco Wireless LAN Controllers AireOS Software \u003c8.10.196.0", "product_id": "T043425" } }, { "category": "product_version", "name": "AireOS Software 8.10.196.0", "product": { "name": "Cisco Wireless LAN Controllers AireOS Software 8.10.196.0", "product_id": "T043425-fixed", "product_identification_helper": { "cpe": "cpe:/a:cisco:wireless_lan_controllers:aireos_software__8.10.196.0" } } } ], "category": "product_name", "name": "Wireless LAN Controllers" } ], "category": "vendor", "name": "Cisco" } ] }, "vulnerabilities": [ { "cve": "CVE-2025-20191", "product_status": { "known_affected": [ "T043425", "T043426", "T043427", "T043428", "T043429" ] }, "release_date": "2025-05-07T22:00:00.000+00:00", "title": "CVE-2025-20191" } ] }
CVE-2025-20191 (GCVE-0-2025-20191)
Vulnerability from cvelistv5
Published
2025-05-07 17:18
Modified
2025-05-07 19:46
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-805 - Buffer Access with Incorrect Length Value
Summary
A vulnerability in the Switch Integrated Security Features (SISF) of Cisco IOS Software, Cisco IOS XE Software, Cisco NX-OS Software, and Cisco Wireless LAN Controller (WLC) AireOS Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected device.
This vulnerability is due to the incorrect handling of DHCPv6 packets. An attacker could exploit this vulnerability by sending a crafted DHCPv6 packet to an affected device. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition.
References
Impacted products
Vendor | Product | Version | |||||||
---|---|---|---|---|---|---|---|---|---|
► | Cisco | Cisco NX-OS Software |
Version: 8.2(5) Version: 7.3(5)D1(1) Version: 8.4(2) Version: 8.4(3) Version: 9.2(3) Version: 9.2(2v) Version: 7.3(4)D1(1) Version: 8.2(1) Version: 9.2(1) Version: 9.2(2t) Version: 9.2(3y) Version: 7.0(3)I7(6z) Version: 9.3(2) Version: 7.0(3)I7(3z) Version: 7.0(3)IM7(2) Version: 7.0(3)I7(5a) Version: 8.1(1) Version: 8.2(2) Version: 8.3(2) Version: 7.3(2)D1(3a) Version: 9.2(4) Version: 8.1(2) Version: 7.3(3)D1(1) Version: 8.2(3) Version: 7.0(3)I7(2) Version: 7.0(3)I7(3) Version: 8.4(1) Version: 7.3(0)DX(1) Version: 7.3(2)D1(1) Version: 9.3(1) Version: 7.0(3)I7(6) Version: 7.3(2)D1(2) Version: 8.2(4) Version: 7.0(3)I7(4) Version: 7.0(3)I7(7) Version: 9.3(1z) Version: 9.2(2) Version: 8.1(2a) Version: 7.3(2)D1(3) Version: 7.0(3)I7(5) Version: 7.0(3)I7(1) Version: 7.0(3)IA7(2) Version: 7.0(3)IA7(1) Version: 8.3(1) Version: 7.3(1)D1(1) Version: 7.3(0)D1(1) Version: 9.3(3) Version: 7.3(2)D1(1d) Version: 7.0(3)I7(8) Version: 9.3(4) Version: 7.3(6)D1(1) Version: 8.2(6) Version: 9.3(5) Version: 7.0(3)I7(9) Version: 9.3(6) Version: 10.1(2) Version: 10.1(1) Version: 8.4(4) Version: 7.3(7)D1(1) Version: 9.3(5w) Version: 8.2(7) Version: 9.3(7) Version: 9.3(7k) Version: 7.0(3)I7(9w) Version: 10.2(1) Version: 7.3(8)D1(1) Version: 9.3(7a) Version: 8.2(7a) Version: 9.3(8) Version: 8.4(4a) Version: 8.4(5) Version: 7.0(3)I7(10) Version: 8.2(8) Version: 10.2(1q) Version: 10.2(2) Version: 9.3(9) Version: 10.1(2t) Version: 7.3(9)D1(1) Version: 10.2(3) Version: 8.4(6) Version: 10.2(3t) Version: 9.3(10) Version: 10.2(2a) Version: 8.2(9) Version: 10.3(1) Version: 10.2(4) Version: 8.4(7) Version: 10.3(2) Version: 8.4(6a) Version: 9.3(11) Version: 10.3(3) Version: 10.2(5) Version: 8.2(10) Version: 9.3(12) Version: 10.2(3v) Version: 10.4(1) Version: 8.4(8) Version: 10.3(99w) Version: 10.2(6) Version: 10.3(3w) Version: 10.3(99x) Version: 10.3(3o) Version: 8.4(9) Version: 10.3(4) Version: 10.3(3p) Version: 10.3(4a) Version: 10.4(2) Version: 10.3(3q) Version: 9.3(13) Version: 8.2(11) Version: 10.3(5) Version: 10.2(7) Version: 10.4(3) Version: 10.3(3x) Version: 10.3(4g) Version: 10.2(8) Version: 10.3(3r) Version: 9.3(14) Version: 10.3(4h) |
||||||
|
{ "containers": { "adp": [ { "metrics": [ { "other": { "content": { "id": "CVE-2025-20191", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "timestamp": "2025-05-07T18:56:29.479638Z", "version": "2.0.3" }, "type": "ssvc" } } ], "providerMetadata": { "dateUpdated": "2025-05-07T19:46:53.825Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "defaultStatus": "unknown", "product": "Cisco NX-OS Software", "vendor": "Cisco", "versions": [ { "status": "affected", "version": "8.2(5)" }, { "status": "affected", "version": "7.3(5)D1(1)" }, { "status": "affected", "version": "8.4(2)" }, { "status": "affected", "version": "8.4(3)" }, { "status": "affected", "version": "9.2(3)" }, { "status": "affected", "version": "9.2(2v)" }, { "status": "affected", "version": "7.3(4)D1(1)" }, { "status": "affected", "version": "8.2(1)" }, { "status": "affected", "version": "9.2(1)" }, { "status": "affected", "version": "9.2(2t)" }, { "status": "affected", "version": "9.2(3y)" }, { "status": "affected", "version": "7.0(3)I7(6z)" }, { "status": "affected", "version": "9.3(2)" }, { "status": "affected", "version": "7.0(3)I7(3z)" }, { "status": "affected", "version": "7.0(3)IM7(2)" }, { "status": "affected", "version": "7.0(3)I7(5a)" }, { "status": "affected", "version": "8.1(1)" }, { "status": "affected", "version": "8.2(2)" }, { "status": "affected", "version": "8.3(2)" }, { "status": "affected", "version": "7.3(2)D1(3a)" }, { "status": "affected", "version": "9.2(4)" }, { "status": "affected", "version": "8.1(2)" }, { "status": "affected", "version": "7.3(3)D1(1)" }, { "status": "affected", "version": "8.2(3)" }, { "status": "affected", "version": "7.0(3)I7(2)" }, { "status": "affected", "version": "7.0(3)I7(3)" }, { "status": "affected", "version": "8.4(1)" }, { "status": "affected", "version": "7.3(0)DX(1)" }, { "status": "affected", "version": "7.3(2)D1(1)" }, { "status": "affected", "version": "9.3(1)" }, { "status": "affected", "version": "7.0(3)I7(6)" }, { "status": "affected", "version": "7.3(2)D1(2)" }, { "status": "affected", "version": "8.2(4)" }, { "status": "affected", "version": "7.0(3)I7(4)" }, { "status": "affected", "version": "7.0(3)I7(7)" }, { "status": "affected", "version": "9.3(1z)" }, { "status": "affected", "version": "9.2(2)" }, { "status": "affected", "version": "8.1(2a)" }, { "status": "affected", "version": "7.3(2)D1(3)" }, { "status": "affected", "version": "7.0(3)I7(5)" }, { "status": "affected", "version": "7.0(3)I7(1)" }, { "status": "affected", "version": "7.0(3)IA7(2)" }, { "status": "affected", "version": "7.0(3)IA7(1)" }, { "status": "affected", "version": "8.3(1)" }, { "status": "affected", "version": "7.3(1)D1(1)" }, { "status": "affected", "version": "7.3(0)D1(1)" }, { "status": "affected", "version": "9.3(3)" }, { "status": "affected", "version": "7.3(2)D1(1d)" }, { "status": "affected", "version": "7.0(3)I7(8)" }, { "status": "affected", "version": "9.3(4)" }, { "status": "affected", "version": "7.3(6)D1(1)" }, { "status": "affected", "version": "8.2(6)" }, { "status": "affected", "version": "9.3(5)" }, { "status": "affected", "version": "7.0(3)I7(9)" }, { "status": "affected", "version": "9.3(6)" }, { "status": "affected", "version": "10.1(2)" }, { "status": "affected", "version": "10.1(1)" }, { "status": "affected", "version": "8.4(4)" }, { "status": "affected", "version": "7.3(7)D1(1)" }, { "status": "affected", "version": "9.3(5w)" }, { "status": "affected", "version": "8.2(7)" }, { "status": "affected", "version": "9.3(7)" }, { "status": "affected", "version": "9.3(7k)" }, { "status": "affected", "version": "7.0(3)I7(9w)" }, { "status": "affected", "version": "10.2(1)" }, { "status": "affected", "version": "7.3(8)D1(1)" }, { "status": "affected", "version": "9.3(7a)" }, { "status": "affected", "version": "8.2(7a)" }, { "status": "affected", "version": "9.3(8)" }, { "status": "affected", "version": "8.4(4a)" }, { "status": "affected", "version": "8.4(5)" }, { "status": "affected", "version": "7.0(3)I7(10)" }, { "status": "affected", "version": "8.2(8)" }, { "status": "affected", "version": "10.2(1q)" }, { "status": "affected", "version": "10.2(2)" }, { "status": "affected", "version": "9.3(9)" }, { "status": "affected", "version": "10.1(2t)" }, { "status": "affected", "version": "7.3(9)D1(1)" }, { "status": "affected", "version": "10.2(3)" }, { "status": "affected", "version": "8.4(6)" }, { "status": "affected", "version": "10.2(3t)" }, { "status": "affected", "version": "9.3(10)" }, { "status": "affected", "version": "10.2(2a)" }, { "status": "affected", "version": "8.2(9)" }, { "status": "affected", "version": "10.3(1)" }, { "status": "affected", "version": "10.2(4)" }, { "status": "affected", "version": "8.4(7)" }, { "status": "affected", "version": "10.3(2)" }, { "status": "affected", "version": "8.4(6a)" }, { "status": "affected", "version": "9.3(11)" }, { "status": "affected", "version": "10.3(3)" }, { "status": "affected", "version": "10.2(5)" }, { "status": "affected", "version": "8.2(10)" }, { "status": "affected", "version": "9.3(12)" }, { "status": "affected", "version": "10.2(3v)" }, { "status": "affected", "version": "10.4(1)" }, { "status": "affected", "version": "8.4(8)" }, { "status": "affected", "version": "10.3(99w)" }, { "status": "affected", "version": "10.2(6)" }, { "status": "affected", "version": "10.3(3w)" }, { "status": "affected", "version": "10.3(99x)" }, { "status": "affected", "version": "10.3(3o)" }, { "status": "affected", "version": "8.4(9)" }, { "status": "affected", "version": "10.3(4)" }, { "status": "affected", "version": "10.3(3p)" }, { "status": "affected", "version": "10.3(4a)" }, { "status": "affected", "version": "10.4(2)" }, { "status": "affected", "version": "10.3(3q)" }, { "status": "affected", "version": "9.3(13)" }, { "status": "affected", "version": "8.2(11)" }, { "status": "affected", "version": "10.3(5)" }, { "status": "affected", "version": "10.2(7)" }, { "status": "affected", "version": "10.4(3)" }, { "status": "affected", "version": "10.3(3x)" }, { "status": "affected", "version": "10.3(4g)" }, { "status": "affected", "version": "10.2(8)" }, { "status": "affected", "version": "10.3(3r)" }, { "status": "affected", "version": "9.3(14)" }, { "status": "affected", "version": "10.3(4h)" } ] }, { "defaultStatus": "unknown", "product": "Cisco Wireless LAN Controller (WLC)", "vendor": "Cisco", "versions": [ { "status": "affected", "version": "8.10.112.0" }, { "status": "affected", "version": "8.8.120.0" }, { "status": "affected", "version": "8.3.143.0" }, { "status": "affected", "version": "8.3.111.0" }, { "status": "affected", "version": "8.2.164.0" }, { "status": "affected", "version": "8.5.109.0" }, { "status": "affected", "version": "8.3.132.0" }, { "status": "affected", "version": "8.5.105.0" }, { "status": "affected", "version": "8.2.170.0" }, { "status": "affected", "version": "8.2.160.0" }, { "status": "affected", "version": "8.8.100.0" }, { "status": "affected", "version": "8.9.111.0" }, { "status": "affected", "version": "8.7.102.0" }, { "status": "affected", "version": "8.3.102.0" }, { "status": "affected", "version": "8.3.133.0" }, { "status": "affected", "version": "8.3.131.0" }, { "status": "affected", "version": "8.5.100.0" }, { "status": "affected", "version": "8.5.131.0" }, { "status": "affected", "version": "8.3.122.0" }, { "status": "affected", "version": "8.5.101.0" }, { "status": "affected", "version": "8.3.112.0" }, { "status": "affected", "version": "8.5.120.0" }, { "status": "affected", "version": "8.2.141.0" }, { "status": "affected", "version": "8.3.141.0" }, { "status": "affected", "version": "8.3.121.0" }, { "status": "affected", "version": "8.2.151.0" }, { "status": "affected", "version": "8.3.130.0" }, { "status": "affected", "version": "8.5.102.0" }, { "status": "affected", "version": "8.2.161.0" }, { "status": "affected", "version": "8.5.151.0" }, { "status": "affected", "version": "8.2.100.0" }, { "status": "affected", "version": "8.5.135.0" }, { "status": "affected", "version": "8.3.135.0" }, { "status": "affected", "version": "8.5.140.0" }, { "status": "affected", "version": "8.7.106.0" }, { "status": "affected", "version": "8.9.100.0" }, { "status": "affected", "version": "8.8.111.0" }, { "status": "affected", "version": "8.2.110.0" }, { "status": "affected", "version": "8.5.110.0" }, { "status": "affected", "version": "8.2.130.0" }, { "status": "affected", "version": "8.5.141.105" }, { "status": "affected", "version": "8.2.121.0" }, { "status": "affected", "version": "8.8.125.0" }, { "status": "affected", "version": "8.3.150.0" }, { "status": "affected", "version": "8.2.111.0" }, { "status": "affected", "version": "8.10.105.0" }, { "status": "affected", "version": "8.5.108.0" }, { "status": "affected", "version": "8.3.108.0" }, { "status": "affected", "version": "8.2.166.0" }, { "status": "affected", "version": "8.5.103.0" }, { "status": "affected", "version": "8.3.140.0" }, { "status": "affected", "version": "8.6.101.0" }, { "status": "affected", "version": "8.4.100.0" }, { "status": "affected", "version": "8.5.160.0" }, { "status": "affected", "version": "8.5.161.0" }, { "status": "affected", "version": "8.8.130.0" }, { "status": "affected", "version": "8.10.120.0" }, { "status": "affected", "version": "8.10.121.0" }, { "status": "affected", "version": "8.10.113.0" }, { "status": "affected", "version": "8.10.122.0" }, { "status": "affected", "version": "8.10.130.0" }, { "status": "affected", "version": "8.10.141.0" }, { "status": "affected", "version": "8.10.142.0" }, { "status": "affected", "version": "8.5.171.0" }, { "status": "affected", "version": "8.10.150.0" }, { "status": "affected", "version": "8.10.151.0" }, { "status": "affected", "version": "8.10.162.0" }, { "status": "affected", "version": "8.5.182.0" }, { "status": "affected", "version": "8.10.171.0" }, { "status": "affected", "version": "8.10.180.0" }, { "status": "affected", "version": "8.10.181.0" }, { "status": "affected", "version": "8.10.182.0" }, { "status": "affected", "version": "8.10.170.0" }, { "status": "affected", "version": "8.10.183.0" }, { "status": "affected", "version": "8.5.182.7" }, { "status": "affected", "version": "8.5.182.105" }, { "status": "affected", "version": "8.5.182.106" }, { "status": "affected", "version": "8.10.185.0" }, { "status": "affected", "version": "8.5.182.107" }, { "status": "affected", "version": "8.5.182.11" }, { "status": "affected", "version": "8.5.182.108" }, { "status": "affected", "version": "8.10.190.0" }, { "status": "affected", "version": "8.10.195.0" }, { "status": "affected", "version": "8.5.182.12" } ] } ], "descriptions": [ { "lang": "en", "value": "A vulnerability in the Switch Integrated Security Features (SISF) of Cisco IOS Software, Cisco IOS XE Software, Cisco NX-OS Software, and Cisco Wireless LAN Controller (WLC) AireOS Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected device.\r\n\r\nThis vulnerability is due to the incorrect handling of DHCPv6 packets. An attacker could exploit this vulnerability by sending a crafted DHCPv6 packet to an affected device. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition." } ], "exploits": [ { "lang": "en", "value": "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.4, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "format": "cvssV3_1" } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-805", "description": "Buffer Access with Incorrect Length Value", "lang": "en", "type": "cwe" } ] } ], "providerMetadata": { "dateUpdated": "2025-05-07T17:18:35.677Z", "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "shortName": "cisco" }, "references": [ { "name": "cisco-sa-sisf-dos-ZGwt4DdY", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sisf-dos-ZGwt4DdY" } ], "source": { "advisory": "cisco-sa-sisf-dos-ZGwt4DdY", "defects": [ "CSCvq14413" ], "discovery": "EXTERNAL" }, "title": "Multiple Cisco Products Denial of Service Vulnerability" } }, "cveMetadata": { "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "assignerShortName": "cisco", "cveId": "CVE-2025-20191", "datePublished": "2025-05-07T17:18:35.677Z", "dateReserved": "2024-10-10T19:15:13.226Z", "dateUpdated": "2025-05-07T19:46:53.825Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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