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wid-sec-w-2025-1838
Vulnerability from csaf_certbund
Published
2025-08-14 22:00
Modified
2025-08-14 22:00
Summary
Cisco IOS, XE, ASA: Mehrere Schwachstellen ermöglichen 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
Cisco Internetwork Operating System (IOS) ist ein Betriebssystem, das für Cisco Geräte wie z. B. Router und Switches eingesetzt wird.
Die Cisco ASA Appliance bietet Funktionen zur Sicherung von Anwendungssoftware, wie beispielsweise Firewall oder VPN.
Angriff
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Cisco IOS, Cisco IOS XE und Cisco ASA (Adaptive Security Appliance) 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": "Cisco Internetwork Operating System (IOS) ist ein Betriebssystem, das f\u00fcr Cisco Ger\u00e4te wie z. B. Router und Switches eingesetzt wird.\r\nDie Cisco ASA Appliance bietet Funktionen zur Sicherung von Anwendungssoftware, wie beispielsweise Firewall oder VPN.", "title": "Produktbeschreibung" }, { "category": "summary", "text": "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Cisco IOS, Cisco IOS XE und Cisco ASA (Adaptive Security Appliance) 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-2025-1838 - CSAF Version", "url": "https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-1838.json" }, { "category": "self", "summary": "WID-SEC-2025-1838 - Portal Version", "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-1838" }, { "category": "external", "summary": "Cisco Security Advisory cisco-sa-asa-ftd-ios-dos-DOESHWHy vom 2025-08-14", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asa-ftd-ios-dos-DOESHWHy" } ], "source_lang": "en-US", "title": "Cisco IOS, XE, ASA: Mehrere Schwachstellen erm\u00f6glichen Denial of Service", "tracking": { "current_release_date": "2025-08-14T22:00:00.000+00:00", "generator": { "date": "2025-08-15T07:57:08.981+00:00", "engine": { "name": "BSI-WID", "version": "1.4.0" } }, "id": "WID-SEC-W-2025-1838", "initial_release_date": "2025-08-14T22:00:00.000+00:00", "revision_history": [ { "date": "2025-08-14T22:00:00.000+00:00", "number": "1", "summary": "Initiale Fassung" } ], "status": "final", "version": "1" } }, "product_tree": { "branches": [ { "branches": [ { "category": "product_name", "name": "Cisco ASA (Adaptive Security Appliance)", "product": { "name": "Cisco ASA (Adaptive Security Appliance)", "product_id": "T046262", "product_identification_helper": { "cpe": "cpe:/h:cisco:adaptive_security_appliance:-" } } }, { "category": "product_name", "name": "Cisco IOS", "product": { "name": "Cisco IOS", "product_id": "T046260", "product_identification_helper": { "cpe": "cpe:/o:cisco:ios:-" } } }, { "category": "product_name", "name": "Cisco IOS XE", "product": { "name": "Cisco IOS XE", "product_id": "T046261", "product_identification_helper": { "cpe": "cpe:/o:cisco:ios_xe:-" } } } ], "category": "vendor", "name": "Cisco" } ] }, "vulnerabilities": [ { "cve": "CVE-2025-20224", "product_status": { "known_affected": [ "T046262" ] }, "release_date": "2025-08-14T22:00:00.000+00:00", "title": "CVE-2025-20224" }, { "cve": "CVE-2025-20252", "product_status": { "known_affected": [ "T046262" ] }, "release_date": "2025-08-14T22:00:00.000+00:00", "title": "CVE-2025-20252" }, { "cve": "CVE-2025-20254", "product_status": { "known_affected": [ "T046262" ] }, "release_date": "2025-08-14T22:00:00.000+00:00", "title": "CVE-2025-20254" }, { "cve": "CVE-2025-20225", "product_status": { "known_affected": [ "T046260", "T046261", "T046262" ] }, "release_date": "2025-08-14T22:00:00.000+00:00", "title": "CVE-2025-20225" }, { "cve": "CVE-2025-20239", "product_status": { "known_affected": [ "T046260", "T046261", "T046262" ] }, "release_date": "2025-08-14T22:00:00.000+00:00", "title": "CVE-2025-20239" }, { "cve": "CVE-2025-20253", "product_status": { "known_affected": [ "T046260", "T046261", "T046262" ] }, "release_date": "2025-08-14T22:00:00.000+00:00", "title": "CVE-2025-20253" } ] }
CVE-2025-20225 (GCVE-0-2025-20225)
Vulnerability from cvelistv5
Published
2025-08-14 16:28
Modified
2025-08-14 19:20
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-401 - Missing Release of Memory after Effective Lifetime
Summary
A vulnerability in the Internet Key Exchange Version 2 (IKEv2) feature of Cisco IOS Software, IOS XE Software, Secure Firewall Adaptive Security Appliance (ASA) Software, and Secure Firewall Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to trigger a memory leak, resulting in a denial of service (DoS) condition.
This vulnerability is due to a lack of proper processing of IKEv2 packets. An attacker could exploit this vulnerability by sending crafted IKEv2 packets to an affected device. In the case of Cisco IOS and IOS XE Software, a successful exploit could allow the attacker to cause the device to reload unexpectedly. In the case of Cisco ASA and FTD Software, a successful exploit could allow the attacker to partially exhaust system memory, causing system instability such as being unable to establish new IKEv2 VPN sessions. A manual reboot of the device is required to recover from this condition.
References
Impacted products
Vendor | Product | Version | |||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
▼ | Cisco | IOS |
Version: 15.1(2)T Version: 15.1(1)T4 Version: 15.1(3)T2 Version: 15.1(1)T1 Version: 15.1(2)T0a Version: 15.1(3)T3 Version: 15.1(1)T3 Version: 15.1(2)T3 Version: 15.1(2)T4 Version: 15.1(1)T2 Version: 15.1(3)T Version: 15.1(2)T2a Version: 15.1(3)T1 Version: 15.1(1)T Version: 15.1(2)T2 Version: 15.1(2)T1 Version: 15.1(2)T5 Version: 15.1(3)T4 Version: 15.1(1)T5 Version: 15.3(1)T Version: 15.3(2)T Version: 15.3(1)T1 Version: 15.3(1)T2 Version: 15.3(1)T3 Version: 15.3(1)T4 Version: 15.3(2)T1 Version: 15.3(2)T2 Version: 15.3(2)T3 Version: 15.3(2)T4 Version: 15.0(2)EY Version: 15.0(2)EY1 Version: 15.0(2)EY2 Version: 15.0(2)EY3 Version: 15.1(4)M3 Version: 15.1(4)M Version: 15.1(4)M1 Version: 15.1(4)M2 Version: 15.1(4)M6 Version: 15.1(4)M5 Version: 15.1(4)M4 Version: 15.1(4)M7 Version: 15.1(4)M3a Version: 15.1(4)M10 Version: 15.1(4)M8 Version: 15.1(4)M9 Version: 15.0(2)SE Version: 15.0(2)SE1 Version: 15.0(2)SE2 Version: 15.0(2)SE3 Version: 15.0(2)SE4 Version: 15.0(2)SE5 Version: 15.0(2)SE6 Version: 15.0(2)SE7 Version: 15.0(2)SE8 Version: 15.0(2)SE9 Version: 15.0(2)SE10 Version: 15.0(2)SE11 Version: 15.0(2)SE10a Version: 15.0(2)SE12 Version: 15.0(2)SE13 Version: 15.1(2)GC Version: 15.1(2)GC1 Version: 15.1(2)GC2 Version: 15.1(4)GC Version: 15.1(4)GC1 Version: 15.1(4)GC2 Version: 15.1(1)SG Version: 15.1(2)SG Version: 15.1(1)SG1 Version: 15.1(1)SG2 Version: 15.1(2)SG1 Version: 15.1(2)SG2 Version: 15.1(2)SG3 Version: 15.1(2)SG4 Version: 15.1(2)SG5 Version: 15.1(2)SG6 Version: 15.1(2)SG7 Version: 15.1(2)SG8 Version: 15.2(4)M Version: 15.2(4)M1 Version: 15.2(4)M2 Version: 15.2(4)M4 Version: 15.2(4)M3 Version: 15.2(4)M5 Version: 15.2(4)M8 Version: 15.2(4)M10 Version: 15.2(4)M7 Version: 15.2(4)M6 Version: 15.2(4)M9 Version: 15.2(4)M6a Version: 15.2(4)M11 Version: 15.0(2)EX Version: 15.0(2)EX1 Version: 15.0(2)EX2 Version: 15.0(2)EX3 Version: 15.0(2)EX4 Version: 15.0(2)EX5 Version: 15.0(2)EX8 Version: 15.0(2a)EX5 Version: 15.0(2)EX10 Version: 15.0(2)EX11 Version: 15.0(2)EX13 Version: 15.0(2)EX12 Version: 15.2(1)GC Version: 15.2(1)GC1 Version: 15.2(1)GC2 Version: 15.2(2)GC Version: 15.2(3)GC Version: 15.2(3)GC1 Version: 15.2(4)GC Version: 15.2(4)GC1 Version: 15.2(4)GC2 Version: 15.2(4)GC3 Version: 15.1(1)SY Version: 15.1(1)SY1 Version: 15.1(2)SY Version: 15.1(2)SY1 Version: 15.1(2)SY2 Version: 15.1(1)SY2 Version: 15.1(1)SY3 Version: 15.1(2)SY3 Version: 15.1(1)SY4 Version: 15.1(2)SY4 Version: 15.1(1)SY5 Version: 15.1(2)SY5 Version: 15.1(2)SY4a Version: 15.1(1)SY6 Version: 15.1(2)SY6 Version: 15.1(2)SY7 Version: 15.1(2)SY8 Version: 15.1(2)SY9 Version: 15.1(2)SY10 Version: 15.1(2)SY11 Version: 15.1(2)SY12 Version: 15.1(2)SY13 Version: 15.1(2)SY14 Version: 15.1(2)SY15 Version: 15.1(2)SY16 Version: 15.4(1)T Version: 15.4(2)T Version: 15.4(1)T2 Version: 15.4(1)T1 Version: 15.4(1)T3 Version: 15.4(2)T1 Version: 15.4(2)T3 Version: 15.4(2)T2 Version: 15.4(1)T4 Version: 15.4(2)T4 Version: 15.2(1)E Version: 15.2(2)E Version: 15.2(1)E1 Version: 15.2(3)E Version: 15.2(1)E2 Version: 15.2(1)E3 Version: 15.2(2)E1 Version: 15.2(4)E Version: 15.2(3)E1 Version: 15.2(2)E2 Version: 15.2(2a)E1 Version: 15.2(2)E3 Version: 15.2(2a)E2 Version: 15.2(3)E2 Version: 15.2(3a)E Version: 15.2(3)E3 Version: 15.2(4)E1 Version: 15.2(2)E4 Version: 15.2(2)E5 Version: 15.2(4)E2 Version: 15.2(3)E4 Version: 15.2(5)E Version: 15.2(4)E3 Version: 15.2(2)E6 Version: 15.2(5)E1 Version: 15.2(5b)E Version: 15.2(2)E5a Version: 15.2(2)E5b Version: 15.2(5a)E1 Version: 15.2(4)E4 Version: 15.2(2)E7 Version: 15.2(5)E2 Version: 15.2(6)E Version: 15.2(4)E5 Version: 15.2(5)E2c Version: 15.2(2)E8 Version: 15.2(6)E0a Version: 15.2(6)E1 Version: 15.2(6)E0c Version: 15.2(4)E6 Version: 15.2(6)E2 Version: 15.2(2)E9 Version: 15.2(4)E7 Version: 15.2(7)E Version: 15.2(2)E10 Version: 15.2(4)E8 Version: 15.2(6)E2a Version: 15.2(7)E1 Version: 15.2(7)E0a Version: 15.2(7)E0b Version: 15.2(7)E0s Version: 15.2(6)E3 Version: 15.2(4)E9 Version: 15.2(7)E2 Version: 15.2(7a)E0b Version: 15.2(4)E10 Version: 15.2(7)E3 Version: 15.2(7)E1a Version: 15.2(7b)E0b Version: 15.2(4)E10a Version: 15.2(7)E4 Version: 15.2(8)E Version: 15.2(8)E1 Version: 15.2(7)E5 Version: 15.2(7)E6 Version: 15.2(8)E2 Version: 15.2(4)E10d Version: 15.2(7)E7 Version: 15.2(8)E3 Version: 15.2(7)E8 Version: 15.2(8)E4 Version: 15.2(7)E9 Version: 15.2(8)E5 Version: 15.2(8)E6 Version: 15.2(7)E10 Version: 15.2(7)E11 Version: 15.2(8)E7 Version: 15.2(7)E12 Version: 15.1(3)MRA3 Version: 15.1(3)MRA4 Version: 15.1(3)SVB1 Version: 15.1(3)SVB2 Version: 15.4(2)S3 Version: 15.3(3)M Version: 15.3(3)M1 Version: 15.3(3)M2 Version: 15.3(3)M3 Version: 15.3(3)M5 Version: 15.3(3)M4 Version: 15.3(3)M6 Version: 15.3(3)M7 Version: 15.3(3)M8 Version: 15.3(3)M9 Version: 15.3(3)M10 Version: 15.3(3)M8a Version: 15.2(4)JN Version: 15.0(2)EZ Version: 15.1(3)SVD Version: 15.1(3)SVD1 Version: 15.1(3)SVD2 Version: 15.2(1)EY Version: 15.0(2)EJ Version: 15.0(2)EJ1 Version: 15.2(1)SY Version: 15.2(1)SY1 Version: 15.2(1)SY0a Version: 15.2(1)SY2 Version: 15.2(2)SY Version: 15.2(1)SY1a Version: 15.2(2)SY1 Version: 15.2(2)SY2 Version: 15.2(1)SY3 Version: 15.2(1)SY4 Version: 15.2(2)SY3 Version: 15.2(1)SY5 Version: 15.2(1)SY6 Version: 15.2(1)SY7 Version: 15.2(1)SY8 Version: 15.1(3)SVF Version: 15.1(3)SVF1 Version: 15.1(3)SVE Version: 15.0(2)EK Version: 15.0(2)EK1 Version: 15.4(1)CG Version: 15.4(1)CG1 Version: 15.4(2)CG Version: 15.1(3)SVG Version: 15.2(2)EB Version: 15.2(2)EB1 Version: 15.2(2)EB2 Version: 15.2(6)EB Version: 15.5(1)T Version: 15.5(1)T1 Version: 15.5(2)T Version: 15.5(1)T2 Version: 15.5(1)T3 Version: 15.5(2)T1 Version: 15.5(2)T2 Version: 15.5(2)T3 Version: 15.5(2)T4 Version: 15.5(1)T4 Version: 15.2(2)EA Version: 15.2(2)EA2 Version: 15.2(3)EA Version: 15.2(4)EA Version: 15.2(4)EA1 Version: 15.2(2)EA3 Version: 15.2(5)EA Version: 15.2(4)EA4 Version: 15.2(4)EA5 Version: 15.2(4)EA6 Version: 15.2(4)EA7 Version: 15.2(4)EA8 Version: 15.2(4)EA9 Version: 15.2(4)EA9a Version: 15.5(3)M Version: 15.5(3)M1 Version: 15.5(3)M0a Version: 15.5(3)M2 Version: 15.5(3)M3 Version: 15.5(3)M4 Version: 15.5(3)M4a Version: 15.5(3)M5 Version: 15.5(3)M6 Version: 15.5(3)M7 Version: 15.5(3)M6a Version: 15.5(3)M8 Version: 15.5(3)M9 Version: 15.5(3)M10 Version: 15.6(1)T Version: 15.6(2)T Version: 15.6(1)T0a Version: 15.6(1)T1 Version: 15.6(2)T1 Version: 15.6(1)T2 Version: 15.6(2)T2 Version: 15.6(1)T3 Version: 15.6(2)T3 Version: 15.3(1)SY Version: 15.3(1)SY1 Version: 15.3(1)SY2 Version: 15.6(3)M Version: 15.6(3)M1 Version: 15.6(3)M0a Version: 15.6(3)M1b Version: 15.6(3)M2 Version: 15.6(3)M2a Version: 15.6(3)M3 Version: 15.6(3)M3a Version: 15.6(3)M4 Version: 15.6(3)M5 Version: 15.6(3)M6 Version: 15.6(3)M7 Version: 15.6(3)M6a Version: 15.6(3)M6b Version: 15.6(3)M8 Version: 15.6(3)M9 Version: 15.1(3)SVJ2 Version: 15.2(4)EC1 Version: 15.2(4)EC2 Version: 15.3(3)JPC5 Version: 15.4(1)SY Version: 15.4(1)SY1 Version: 15.4(1)SY2 Version: 15.4(1)SY3 Version: 15.4(1)SY4 Version: 15.5(1)SY Version: 15.5(1)SY1 Version: 15.5(1)SY2 Version: 15.5(1)SY3 Version: 15.5(1)SY4 Version: 15.5(1)SY5 Version: 15.5(1)SY6 Version: 15.5(1)SY7 Version: 15.5(1)SY8 Version: 15.5(1)SY9 Version: 15.5(1)SY10 Version: 15.5(1)SY11 Version: 15.5(1)SY12 Version: 15.5(1)SY13 Version: 15.5(1)SY14 Version: 15.5(1)SY15 Version: 15.7(3)M Version: 15.7(3)M1 Version: 15.7(3)M0a Version: 15.7(3)M3 Version: 15.7(3)M2 Version: 15.7(3)M4 Version: 15.7(3)M5 Version: 15.7(3)M4a Version: 15.7(3)M4b Version: 15.7(3)M6 Version: 15.7(3)M7 Version: 15.7(3)M8 Version: 15.7(3)M9 Version: 15.8(3)M Version: 15.8(3)M1 Version: 15.8(3)M0a Version: 15.8(3)M0b Version: 15.8(3)M2 Version: 15.8(3)M1a Version: 15.8(3)M3 Version: 15.8(3)M2a Version: 15.8(3)M4 Version: 15.8(3)M3a Version: 15.8(3)M3b Version: 15.8(3)M5 Version: 15.8(3)M6 Version: 15.8(3)M7 Version: 15.8(3)M8 Version: 15.8(3)M9 Version: 15.9(3)M Version: 15.9(3)M1 Version: 15.9(3)M0a Version: 15.9(3)M2 Version: 15.9(3)M3 Version: 15.9(3)M2a Version: 15.9(3)M3a Version: 15.9(3)M4 Version: 15.9(3)M3b Version: 15.9(3)M5 Version: 15.9(3)M4a Version: 15.9(3)M6 Version: 15.9(3)M7 Version: 15.9(3)M6a Version: 15.9(3)M6b Version: 15.9(3)M8 Version: 15.9(3)M7a Version: 15.9(3)M9 Version: 15.9(3)M8b Version: 15.9(3)M10 Version: 15.9(3)M11 |
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{ "containers": { "adp": [ { "metrics": [ { "other": { "content": { "id": "CVE-2025-20225", "options": [ { "Exploitation": "none" }, { "Automatable": "yes" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "timestamp": "2025-08-14T18:39:38.990745Z", "version": "2.0.3" }, "type": "ssvc" } } ], "providerMetadata": { "dateUpdated": "2025-08-14T19:20:27.927Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "product": "IOS", "vendor": "Cisco", "versions": [ { "status": "affected", "version": "15.1(2)T" }, { "status": "affected", "version": "15.1(1)T4" }, { "status": "affected", "version": "15.1(3)T2" }, { "status": "affected", "version": "15.1(1)T1" }, { "status": "affected", "version": "15.1(2)T0a" }, { "status": "affected", "version": "15.1(3)T3" }, { "status": "affected", "version": "15.1(1)T3" }, { "status": "affected", "version": "15.1(2)T3" }, { "status": "affected", "version": "15.1(2)T4" }, { "status": "affected", "version": "15.1(1)T2" }, { "status": "affected", "version": "15.1(3)T" }, { "status": "affected", "version": "15.1(2)T2a" }, { "status": "affected", "version": "15.1(3)T1" }, { "status": "affected", "version": "15.1(1)T" }, { "status": "affected", "version": "15.1(2)T2" }, { "status": "affected", "version": "15.1(2)T1" }, { "status": "affected", "version": "15.1(2)T5" }, { "status": "affected", "version": "15.1(3)T4" }, { "status": "affected", "version": "15.1(1)T5" }, { "status": "affected", "version": "15.3(1)T" }, { "status": "affected", "version": "15.3(2)T" }, { "status": "affected", "version": "15.3(1)T1" }, { "status": "affected", "version": "15.3(1)T2" }, { "status": "affected", "version": "15.3(1)T3" }, { "status": "affected", "version": "15.3(1)T4" }, { "status": "affected", "version": "15.3(2)T1" }, { "status": "affected", "version": "15.3(2)T2" }, { "status": "affected", "version": "15.3(2)T3" }, { "status": "affected", "version": "15.3(2)T4" }, { "status": "affected", "version": "15.0(2)EY" }, { "status": "affected", "version": "15.0(2)EY1" }, { "status": "affected", "version": "15.0(2)EY2" }, { "status": "affected", "version": "15.0(2)EY3" }, { "status": "affected", "version": "15.1(4)M3" }, { "status": "affected", "version": "15.1(4)M" }, { "status": "affected", "version": "15.1(4)M1" }, { "status": "affected", "version": "15.1(4)M2" }, { "status": "affected", "version": "15.1(4)M6" }, { "status": "affected", "version": "15.1(4)M5" }, { "status": "affected", "version": "15.1(4)M4" }, { "status": "affected", "version": "15.1(4)M7" }, { "status": "affected", "version": "15.1(4)M3a" }, { "status": "affected", "version": "15.1(4)M10" }, { "status": "affected", "version": "15.1(4)M8" }, { "status": "affected", "version": "15.1(4)M9" }, { "status": "affected", "version": "15.0(2)SE" }, { "status": "affected", "version": "15.0(2)SE1" }, { "status": "affected", "version": "15.0(2)SE2" }, { "status": 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"version": "6.4.0" }, { "status": "affected", "version": "6.4.0.1" }, { "status": "affected", "version": "6.4.0.3" }, { "status": "affected", "version": "6.4.0.2" }, { "status": "affected", "version": "6.4.0.4" }, { "status": "affected", "version": "6.4.0.5" }, { "status": "affected", "version": "6.4.0.6" }, { "status": "affected", "version": "6.4.0.7" }, { "status": "affected", "version": "6.4.0.8" }, { "status": "affected", "version": "6.4.0.9" }, { "status": "affected", "version": "6.4.0.10" }, { "status": "affected", "version": "6.4.0.11" }, { "status": "affected", "version": "6.4.0.12" }, { "status": "affected", "version": "6.4.0.13" }, { "status": "affected", "version": "6.4.0.14" }, { "status": "affected", "version": "6.4.0.15" }, { "status": "affected", "version": "6.4.0.16" }, { "status": "affected", "version": "6.4.0.17" }, { "status": "affected", "version": "6.4.0.18" }, { "status": "affected", "version": "7.0.0" }, { "status": "affected", "version": "7.0.0.1" }, { "status": 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"version": "7.2.4" }, { "status": "affected", "version": "7.2.4.1" }, { "status": "affected", "version": "7.2.5" }, { "status": "affected", "version": "7.2.5.1" }, { "status": "affected", "version": "7.2.6" }, { "status": "affected", "version": "7.2.7" }, { "status": "affected", "version": "7.2.5.2" }, { "status": "affected", "version": "7.2.8" }, { "status": "affected", "version": "7.2.8.1" }, { "status": "affected", "version": "7.2.9" }, { "status": "affected", "version": "7.3.0" }, { "status": "affected", "version": "7.3.1" }, { "status": "affected", "version": "7.3.1.1" }, { "status": "affected", "version": "7.3.1.2" }, { "status": "affected", "version": "7.4.0" }, { "status": "affected", "version": "7.4.1" }, { "status": "affected", "version": "7.4.1.1" }, { "status": "affected", "version": "7.4.2" }, { "status": "affected", "version": "7.4.2.1" }, { "status": "affected", "version": "7.4.2.2" }, { "status": "affected", "version": "7.6.0" }, { "status": "affected", "version": "7.7.0" } ] } ], "descriptions": [ { "lang": "en", "value": "A vulnerability in the Internet Key Exchange Version 2 (IKEv2) feature of Cisco IOS Software, IOS XE Software, Secure Firewall Adaptive Security Appliance (ASA) Software, and Secure Firewall Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to trigger a memory leak, resulting in a denial of service (DoS) condition.\r\n\r This vulnerability is due to a lack of proper processing of IKEv2 packets. An attacker could exploit this vulnerability by sending crafted IKEv2 packets to an affected device. In the case of Cisco IOS and IOS XE Software, a successful exploit could allow the attacker to cause the device to reload unexpectedly. In the case of Cisco ASA and FTD Software, a successful exploit could allow the attacker to partially exhaust system memory, causing system instability such as being unable to establish new IKEv2 VPN sessions. A manual reboot of the device is required to recover from this condition." } ], "exploits": [ { "lang": "en", "value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.8, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L", "version": "3.1" }, "format": "cvssV3_1" } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-401", "description": "Missing Release of Memory after Effective Lifetime", "lang": "en", "type": "cwe" } ] } ], "providerMetadata": { "dateUpdated": "2025-08-14T16:47:26.819Z", "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "shortName": "cisco" }, "references": [ { "name": "cisco-sa-asa-ftd-ios-dos-DOESHWHy", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asa-ftd-ios-dos-DOESHWHy" } ], "source": { "advisory": "cisco-sa-asa-ftd-ios-dos-DOESHWHy", "defects": [ "CSCwo15022", "CSCwo20388" ], "discovery": "INTERNAL" } } }, "cveMetadata": { "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "assignerShortName": "cisco", "cveId": "CVE-2025-20225", "datePublished": "2025-08-14T16:28:59.088Z", "dateReserved": "2024-10-10T19:15:13.235Z", "dateUpdated": "2025-08-14T19:20:27.927Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
CVE-2025-20239 (GCVE-0-2025-20239)
Vulnerability from cvelistv5
Published
2025-08-14 16:29
Modified
2025-08-14 19:20
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-401 - Missing Release of Memory after Effective Lifetime
Summary
A vulnerability in the Internet Key Exchange Version 2 (IKEv2) feature of Cisco IOS Software, IOS XE Software, Secure Firewall Adaptive Security Appliance (ASA) Software, and Secure Firewall Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to trigger a memory leak, resulting in a denial of service (DoS) condition.
This vulnerability is due to a lack of proper processing of IKEv2 packets. An attacker could exploit this vulnerability by sending crafted IKEv2 packets to an affected device. In the case of Cisco IOS and IOS XE Software, a successful exploit could allow the attacker to cause the device to reload unexpectedly. In the case of Cisco ASA and FTD Software, a successful exploit could allow the attacker to partially exhaust system memory, causing system instability such as being unable to establish new IKEv2 VPN sessions. A manual reboot of the device is required to recover from this condition.
References
Impacted products
Vendor | Product | Version | |||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
▼ | Cisco | IOS |
Version: 15.2(4)E Version: 15.2(4)E1 Version: 15.2(4)E2 Version: 15.2(5)E Version: 15.2(4)E3 Version: 15.2(5)E1 Version: 15.2(5b)E Version: 15.2(5a)E1 Version: 15.2(4)E4 Version: 15.2(5)E2 Version: 15.2(6)E Version: 15.2(4)E5 Version: 15.2(5)E2c Version: 15.2(6)E0a Version: 15.2(6)E1 Version: 15.2(6)E0c Version: 15.2(4)E6 Version: 15.2(6)E2 Version: 15.2(4)E7 Version: 15.2(7)E Version: 15.2(4)E8 Version: 15.2(6)E2a Version: 15.2(7)E1 Version: 15.2(7)E0a Version: 15.2(7)E0b Version: 15.2(7)E0s Version: 15.2(6)E3 Version: 15.2(4)E9 Version: 15.2(7)E2 Version: 15.2(7a)E0b Version: 15.2(4)E10 Version: 15.2(7)E3 Version: 15.2(7)E1a Version: 15.2(7b)E0b Version: 15.2(4)E10a Version: 15.2(7)E4 Version: 15.2(8)E Version: 15.2(8)E1 Version: 15.2(7)E5 Version: 15.2(7)E6 Version: 15.2(8)E2 Version: 15.2(4)E10d Version: 15.2(7)E7 Version: 15.2(8)E3 Version: 15.2(7)E8 Version: 15.2(8)E4 Version: 15.2(7)E9 Version: 15.2(8)E5 Version: 15.2(8)E6 Version: 15.2(7)E10 Version: 15.2(7)E11 Version: 15.2(8)E7 Version: 15.2(7)E12 Version: 15.5(1)S Version: 15.5(2)S Version: 15.5(1)S1 Version: 15.5(3)S Version: 15.5(1)S2 Version: 15.5(1)S3 Version: 15.5(2)S1 Version: 15.5(2)S2 Version: 15.5(3)S1 Version: 15.5(3)S1a Version: 15.5(2)S3 Version: 15.5(3)S2 Version: 15.5(3)S0a Version: 15.5(3)S3 Version: 15.5(1)S4 Version: 15.5(2)S4 Version: 15.5(3)S4 Version: 15.5(3)S5 Version: 15.5(3)S6 Version: 15.5(3)S6a Version: 15.5(3)S7 Version: 15.5(3)S6b Version: 15.5(3)S8 Version: 15.5(3)S9 Version: 15.5(3)S10 Version: 15.5(3)S9a Version: 15.2(6)EB Version: 15.5(1)T Version: 15.5(1)T1 Version: 15.5(2)T Version: 15.5(1)T2 Version: 15.5(1)T3 Version: 15.5(2)T1 Version: 15.5(2)T2 Version: 15.5(2)T3 Version: 15.5(2)T4 Version: 15.5(1)T4 Version: 15.2(4)EA Version: 15.2(4)EA1 Version: 15.2(5)EA Version: 15.2(4)EA4 Version: 15.2(4)EA5 Version: 15.2(4)EA6 Version: 15.2(4)EA7 Version: 15.2(4)EA8 Version: 15.2(4)EA9 Version: 15.2(4)EA9a Version: 15.5(3)M Version: 15.5(3)M1 Version: 15.5(3)M0a Version: 15.5(3)M2 Version: 15.5(3)M3 Version: 15.5(3)M4 Version: 15.5(3)M4a Version: 15.5(3)M5 Version: 15.5(3)M6 Version: 15.5(3)M7 Version: 15.5(3)M6a Version: 15.5(3)M8 Version: 15.5(3)M9 Version: 15.5(3)M10 Version: 15.5(3)SN Version: 15.6(1)S Version: 15.6(2)S Version: 15.6(2)S1 Version: 15.6(1)S1 Version: 15.6(1)S2 Version: 15.6(2)S2 Version: 15.6(1)S3 Version: 15.6(2)S3 Version: 15.6(1)S4 Version: 15.6(2)S4 Version: 15.6(1)T Version: 15.6(2)T Version: 15.6(1)T0a Version: 15.6(1)T1 Version: 15.6(2)T1 Version: 15.6(1)T2 Version: 15.6(2)T2 Version: 15.6(1)T3 Version: 15.6(2)T3 Version: 15.3(1)SY Version: 15.3(1)SY1 Version: 15.3(1)SY2 Version: 15.6(2)SP Version: 15.6(2)SP1 Version: 15.6(2)SP2 Version: 15.6(2)SP3 Version: 15.6(2)SP4 Version: 15.6(2)SP5 Version: 15.6(2)SP6 Version: 15.6(2)SP7 Version: 15.6(2)SP8 Version: 15.6(2)SP9 Version: 15.6(2)SN Version: 15.6(3)M Version: 15.6(3)M1 Version: 15.6(3)M0a Version: 15.6(3)M1b Version: 15.6(3)M2 Version: 15.6(3)M2a Version: 15.6(3)M3 Version: 15.6(3)M3a Version: 15.6(3)M4 Version: 15.6(3)M5 Version: 15.6(3)M6 Version: 15.6(3)M7 Version: 15.6(3)M6a Version: 15.6(3)M6b Version: 15.6(3)M8 Version: 15.6(3)M9 Version: 15.2(4)EC1 Version: 15.2(4)EC2 Version: 15.3(3)JPC5 Version: 15.4(1)SY Version: 15.4(1)SY1 Version: 15.4(1)SY2 Version: 15.4(1)SY3 Version: 15.4(1)SY4 Version: 15.5(1)SY Version: 15.5(1)SY1 Version: 15.5(1)SY2 Version: 15.5(1)SY3 Version: 15.5(1)SY4 Version: 15.5(1)SY5 Version: 15.5(1)SY6 Version: 15.5(1)SY7 Version: 15.5(1)SY8 Version: 15.5(1)SY9 Version: 15.5(1)SY10 Version: 15.5(1)SY11 Version: 15.5(1)SY12 Version: 15.5(1)SY13 Version: 15.5(1)SY14 Version: 15.5(1)SY15 Version: 15.7(3)M Version: 15.7(3)M1 Version: 15.7(3)M0a Version: 15.7(3)M3 Version: 15.7(3)M2 Version: 15.7(3)M4 Version: 15.7(3)M5 Version: 15.7(3)M4a Version: 15.7(3)M4b Version: 15.7(3)M6 Version: 15.7(3)M7 Version: 15.7(3)M8 Version: 15.7(3)M9 Version: 15.8(3)M Version: 15.8(3)M1 Version: 15.8(3)M0a Version: 15.8(3)M0b Version: 15.8(3)M2 Version: 15.8(3)M1a Version: 15.8(3)M3 Version: 15.8(3)M2a Version: 15.8(3)M4 Version: 15.8(3)M3a Version: 15.8(3)M3b Version: 15.8(3)M5 Version: 15.8(3)M6 Version: 15.8(3)M7 Version: 15.8(3)M8 Version: 15.8(3)M9 Version: 15.9(3)M Version: 15.9(3)M1 Version: 15.9(3)M0a Version: 15.9(3)M2 Version: 15.9(3)M3 Version: 15.9(3)M2a Version: 15.9(3)M3a Version: 15.9(3)M4 Version: 15.9(3)M3b Version: 15.9(3)M5 Version: 15.9(3)M4a Version: 15.9(3)M6 Version: 15.9(3)M7 Version: 15.9(3)M6a Version: 15.9(3)M6b Version: 15.9(3)M8 Version: 15.9(3)M7a Version: 15.9(3)M9 Version: 15.9(3)M8b Version: 15.9(3)M10 Version: 15.9(3)M11 |
||||||||||||||||
|
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An attacker could exploit this vulnerability by sending crafted IKEv2 packets to an affected device. In the case of Cisco IOS and IOS XE Software, a successful exploit could allow the attacker to cause the device to reload unexpectedly. In the case of Cisco ASA and FTD Software, a successful exploit could allow the attacker to partially exhaust system memory, causing system instability such as being unable to establish new IKEv2 VPN sessions. A manual reboot of the device is required to recover from this condition." } ], "exploits": [ { "lang": "en", "value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.6, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "format": "cvssV3_1" } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-401", "description": "Missing Release of Memory after Effective Lifetime", "lang": "en", "type": "cwe" } ] } ], "providerMetadata": { "dateUpdated": "2025-08-14T16:47:59.134Z", "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "shortName": "cisco" }, "references": [ { "name": "cisco-sa-asa-ftd-ios-dos-DOESHWHy", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asa-ftd-ios-dos-DOESHWHy" } ], "source": { "advisory": "cisco-sa-asa-ftd-ios-dos-DOESHWHy", "defects": [ "CSCwo15023", "CSCwo49948" ], "discovery": "INTERNAL" } } }, "cveMetadata": { "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "assignerShortName": "cisco", "cveId": "CVE-2025-20239", "datePublished": "2025-08-14T16:29:17.976Z", "dateReserved": "2024-10-10T19:15:13.237Z", "dateUpdated": "2025-08-14T19:20:06.666Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
CVE-2025-20224 (GCVE-0-2025-20224)
Vulnerability from cvelistv5
Published
2025-08-14 16:28
Modified
2025-08-14 19:20
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-401 - Missing Release of Memory after Effective Lifetime
Summary
A vulnerability in the Internet Key Exchange Version 2 (IKEv2) module of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Secure Firewall Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to trigger a memory leak, resulting in a denial of service (DoS) condition.
This vulnerability is due to improper parsing of IKEv2 packets. An attacker could exploit this vulnerability by sending a continuous stream of crafted IKEv2 packets to an affected device. A successful exploit could allow the attacker to partially exhaust system memory, causing system instability like being unable to establish new IKEv2 VPN sessions. A manual reboot of the device is required to recover from this condition.
References
Impacted products
Vendor | Product | Version | |||||||
---|---|---|---|---|---|---|---|---|---|
▼ | Cisco | Cisco Adaptive Security Appliance (ASA) Software |
Version: 9.8.1 Version: 9.8.1.5 Version: 9.8.1.7 Version: 9.8.2 Version: 9.8.2.8 Version: 9.8.2.14 Version: 9.8.2.15 Version: 9.8.2.17 Version: 9.8.2.20 Version: 9.8.2.24 Version: 9.8.2.26 Version: 9.8.2.28 Version: 9.8.2.33 Version: 9.8.2.35 Version: 9.8.2.38 Version: 9.8.3.8 Version: 9.8.3.11 Version: 9.8.3.14 Version: 9.8.3.16 Version: 9.8.3.18 Version: 9.8.3.21 Version: 9.8.3 Version: 9.8.3.26 Version: 9.8.3.29 Version: 9.8.4 Version: 9.8.4.3 Version: 9.8.4.7 Version: 9.8.4.8 Version: 9.8.4.10 Version: 9.8.4.12 Version: 9.8.4.15 Version: 9.8.4.17 Version: 9.8.2.45 Version: 9.8.4.25 Version: 9.8.4.20 Version: 9.8.4.22 Version: 9.8.4.26 Version: 9.8.4.29 Version: 9.8.4.32 Version: 9.8.4.33 Version: 9.8.4.34 Version: 9.8.4.35 Version: 9.8.4.39 Version: 9.8.4.40 Version: 9.8.4.41 Version: 9.8.4.43 Version: 9.8.4.44 Version: 9.8.4.45 Version: 9.8.4.46 Version: 9.8.4.48 Version: 9.12.1 Version: 9.12.1.2 Version: 9.12.1.3 Version: 9.12.2 Version: 9.12.2.4 Version: 9.12.2.5 Version: 9.12.2.9 Version: 9.12.3 Version: 9.12.3.2 Version: 9.12.3.7 Version: 9.12.4 Version: 9.12.3.12 Version: 9.12.3.9 Version: 9.12.2.1 Version: 9.12.4.2 Version: 9.12.4.4 Version: 9.12.4.7 Version: 9.12.4.10 Version: 9.12.4.13 Version: 9.12.4.8 Version: 9.12.4.18 Version: 9.12.4.24 Version: 9.12.4.26 Version: 9.12.4.29 Version: 9.12.4.30 Version: 9.12.4.35 Version: 9.12.4.37 Version: 9.12.4.38 Version: 9.12.4.39 Version: 9.12.4.40 Version: 9.12.4.41 Version: 9.12.4.47 Version: 9.12.4.48 Version: 9.12.4.50 Version: 9.12.4.52 Version: 9.12.4.54 Version: 9.12.4.55 Version: 9.12.4.56 Version: 9.12.4.58 Version: 9.12.4.62 Version: 9.12.4.65 Version: 9.12.4.67 Version: 9.14.1 Version: 9.14.1.10 Version: 9.14.1.6 Version: 9.14.1.15 Version: 9.14.1.19 Version: 9.14.1.30 Version: 9.14.2 Version: 9.14.2.4 Version: 9.14.2.8 Version: 9.14.2.13 Version: 9.14.2.15 Version: 9.14.3 Version: 9.14.3.1 Version: 9.14.3.9 Version: 9.14.3.11 Version: 9.14.3.13 Version: 9.14.3.18 Version: 9.14.3.15 Version: 9.14.4 Version: 9.14.4.6 Version: 9.14.4.7 Version: 9.14.4.12 Version: 9.14.4.13 Version: 9.14.4.14 Version: 9.14.4.15 Version: 9.14.4.17 Version: 9.14.4.22 Version: 9.14.4.23 Version: 9.14.4.24 Version: 9.16.1 Version: 9.16.1.28 Version: 9.16.2 Version: 9.16.2.3 Version: 9.16.2.7 Version: 9.16.2.11 Version: 9.16.2.13 Version: 9.16.2.14 Version: 9.16.3 Version: 9.16.3.3 Version: 9.16.3.14 Version: 9.16.3.15 Version: 9.16.3.19 Version: 9.16.3.23 Version: 9.16.4 Version: 9.16.4.9 Version: 9.16.4.14 Version: 9.16.4.18 Version: 9.16.4.19 Version: 9.16.4.27 Version: 9.16.4.38 Version: 9.16.4.39 Version: 9.16.4.42 Version: 9.16.4.48 Version: 9.16.4.55 Version: 9.16.4.57 Version: 9.16.4.61 Version: 9.16.4.62 Version: 9.16.4.67 Version: 9.16.4.70 Version: 9.16.4.71 Version: 9.16.4.76 Version: 9.16.4.82 Version: 9.17.1 Version: 9.17.1.7 Version: 9.17.1.9 Version: 9.17.1.10 Version: 9.17.1.11 Version: 9.17.1.13 Version: 9.17.1.15 Version: 9.17.1.20 Version: 9.17.1.30 Version: 9.17.1.33 Version: 9.17.1.39 Version: 9.17.1.45 Version: 9.17.1.46 Version: 9.18.1 Version: 9.18.1.3 Version: 9.18.2 Version: 9.18.2.5 Version: 9.18.2.7 Version: 9.18.2.8 Version: 9.18.3 Version: 9.18.3.39 Version: 9.18.3.46 Version: 9.18.3.53 Version: 9.18.3.55 Version: 9.18.3.56 Version: 9.18.4 Version: 9.18.4.5 Version: 9.18.4.8 Version: 9.18.4.22 Version: 9.18.4.24 Version: 9.18.4.29 Version: 9.18.4.34 Version: 9.18.4.40 Version: 9.18.4.47 Version: 9.18.4.50 Version: 9.18.4.52 Version: 9.18.4.53 Version: 9.19.1 Version: 9.19.1.5 Version: 9.19.1.9 Version: 9.19.1.12 Version: 9.19.1.18 Version: 9.19.1.22 Version: 9.19.1.24 Version: 9.19.1.27 Version: 9.19.1.28 Version: 9.19.1.31 Version: 9.19.1.37 Version: 9.19.1.38 Version: 9.20.1 Version: 9.20.1.5 Version: 9.20.2 Version: 9.20.2.10 Version: 9.20.2.21 Version: 9.20.2.22 Version: 9.20.3 Version: 9.20.3.4 Version: 9.20.3.7 Version: 9.20.3.9 Version: 9.20.3.10 Version: 9.20.3.13 Version: 9.22.1.1 Version: 9.22.1.3 Version: 9.22.1.2 Version: 9.22.1.6 Version: 9.23.1 |
||||||
|
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"7.6.0" }, { "status": "affected", "version": "7.7.0" } ] } ], "descriptions": [ { "lang": "en", "value": "A vulnerability in the Internet Key Exchange Version 2 (IKEv2) module of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Secure Firewall Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to trigger a memory leak, resulting in a denial of service (DoS) condition.\r\n\r This vulnerability is due to improper parsing of IKEv2 packets. An attacker could exploit this vulnerability by sending a continuous stream of crafted IKEv2 packets to an affected device. A successful exploit could allow the attacker to partially exhaust system memory, causing system instability like being unable to establish new IKEv2 VPN sessions. A manual reboot of the device is required to recover from this condition." } ], "exploits": [ { "lang": "en", "value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.8, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L", "version": "3.1" }, "format": "cvssV3_1" } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-401", "description": "Missing Release of Memory after Effective Lifetime", "lang": "en", "type": "cwe" } ] } ], "providerMetadata": { "dateUpdated": "2025-08-14T16:41:06.145Z", "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "shortName": "cisco" }, "references": [ { "name": "cisco-sa-asa-ftd-ios-dos-DOESHWHy", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asa-ftd-ios-dos-DOESHWHy" } ], "source": { "advisory": "cisco-sa-asa-ftd-ios-dos-DOESHWHy", "defects": [ "CSCwo49928", "CSCwo15026" ], "discovery": "INTERNAL" } } }, "cveMetadata": { "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "assignerShortName": "cisco", "cveId": "CVE-2025-20224", "datePublished": "2025-08-14T16:28:48.673Z", "dateReserved": "2024-10-10T19:15:13.235Z", "dateUpdated": "2025-08-14T19:20:44.180Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
CVE-2025-20253 (GCVE-0-2025-20253)
Vulnerability from cvelistv5
Published
2025-08-14 16:29
Modified
2025-08-14 19:19
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')
Summary
A vulnerability in the IKEv2 feature of Cisco IOS Software, IOS XE Software, Secure Firewall ASA Software, and Secure FTD Software could allow an unauthenticated, remote attacker to cause the device to reload, resulting in a DoS condition.
This vulnerability is due to the improper processing of IKEv2 packets. An attacker could exploit this vulnerability by sending crafted IKEv2 packets to an affected device. A successful exploit could allow the attacker to cause an infinite loop that exhausts resources and could cause the device to reload.
References
Impacted products
Vendor | Product | Version | |||||||
---|---|---|---|---|---|---|---|---|---|
▼ | Cisco | Cisco Adaptive Security Appliance (ASA) Software |
Version: 9.12.3 Version: 9.8.3 Version: 9.12.1 Version: 9.8.1 Version: 9.12.2 Version: 9.8.2.45 Version: 9.8.2 Version: 9.8.4 Version: 9.14.1 Version: 9.12.4 Version: 9.8.2.26 Version: 9.8.2.24 Version: 9.8.2.15 Version: 9.8.2.14 Version: 9.8.2.35 Version: 9.8.2.20 Version: 9.8.2.8 Version: 9.8.2.17 Version: 9.8.2.28 Version: 9.8.2.33 Version: 9.8.2.38 Version: 9.8.4.25 Version: 9.12.3.2 Version: 9.12.3.7 Version: 9.8.3.18 Version: 9.8.3.14 Version: 9.8.4.15 Version: 9.8.4.8 Version: 9.8.1.7 Version: 9.8.3.29 Version: 9.14.1.10 Version: 9.12.2.5 Version: 9.8.4.22 Version: 9.12.3.12 Version: 9.8.4.7 Version: 9.8.4.17 Version: 9.8.3.16 Version: 9.8.4.20 Version: 9.8.3.11 Version: 9.12.1.3 Version: 9.8.4.3 Version: 9.12.2.4 Version: 9.8.4.12 Version: 9.12.1.2 Version: 9.8.3.26 Version: 9.8.1.5 Version: 9.12.2.9 Version: 9.12.3.9 Version: 9.8.3.21 Version: 9.8.4.10 Version: 9.12.2.1 Version: 9.12.4.2 Version: 9.14.1.6 Version: 9.8.3.8 Version: 9.14.1.15 Version: 9.14.1.19 Version: 9.8.4.26 Version: 9.12.4.4 Version: 9.14.1.30 Version: 9.8.4.29 Version: 9.12.4.7 Version: 9.14.2 Version: 9.12.4.8 Version: 9.8.4.32 Version: 9.12.4.10 Version: 9.14.2.4 Version: 9.14.2.8 Version: 9.12.4.13 Version: 9.8.4.33 Version: 9.14.2.13 Version: 9.8.4.34 Version: 9.12.4.18 Version: 9.8.4.35 Version: 9.14.2.15 Version: 9.12.4.24 Version: 9.16.1 Version: 9.8.4.39 Version: 9.14.3 Version: 9.12.4.26 Version: 9.16.1.28 Version: 9.14.3.1 Version: 9.12.4.29 Version: 9.14.3.9 Version: 9.16.2 Version: 9.12.4.30 Version: 9.16.2.3 Version: 9.8.4.40 Version: 9.14.3.11 Version: 9.12.4.35 Version: 9.8.4.41 Version: 9.14.3.13 Version: 9.16.2.7 Version: 9.12.4.37 Version: 9.14.3.15 Version: 9.17.1 Version: 9.16.2.11 Version: 9.14.3.18 Version: 9.16.2.13 Version: 9.12.4.39 Version: 9.12.4.38 Version: 9.8.4.43 Version: 9.14.4 Version: 9.16.2.14 Version: 9.17.1.7 Version: 9.12.4.40 Version: 9.16.3.3 Version: 9.14.4.6 Version: 9.16.3 Version: 9.16.3.14 Version: 9.17.1.9 Version: 9.14.4.7 Version: 9.12.4.41 Version: 9.17.1.10 Version: 9.8.4.44 Version: 9.18.1 Version: 9.12.4.47 Version: 9.14.4.12 Version: 9.16.3.15 Version: 9.18.1.3 Version: 9.17.1.11 Version: 9.12.4.48 Version: 9.14.4.13 Version: 9.18.2 Version: 9.16.3.19 Version: 9.17.1.13 Version: 9.12.4.50 Version: 9.14.4.14 Version: 9.17.1.15 Version: 9.8.4.45 Version: 9.12.4.52 Version: 9.14.4.15 Version: 9.16.3.23 Version: 9.18.2.5 Version: 9.16.4 Version: 9.12.4.54 Version: 9.14.4.17 Version: 9.8.4.46 Version: 9.17.1.20 Version: 9.18.2.7 Version: 9.19.1 Version: 9.16.4.9 Version: 9.12.4.55 Version: 9.18.2.8 Version: 9.14.4.22 Version: 9.16.4.14 Version: 9.8.4.48 Version: 9.18.3 Version: 9.19.1.5 Version: 9.14.4.23 Version: 9.12.4.56 Version: 9.16.4.18 Version: 9.17.1.30 Version: 9.19.1.9 Version: 9.18.3.39 Version: 9.16.4.19 Version: 9.12.4.58 Version: 9.19.1.12 Version: 9.18.3.46 Version: 9.16.4.27 Version: 9.19.1.18 Version: 9.18.3.53 Version: 9.18.3.55 Version: 9.16.4.38 Version: 9.17.1.33 Version: 9.12.4.62 Version: 9.16.4.39 Version: 9.18.3.56 Version: 9.20.1 Version: 9.16.4.42 Version: 9.19.1.22 Version: 9.18.4 Version: 9.20.1.5 Version: 9.18.4.5 Version: 9.19.1.24 Version: 9.16.4.48 Version: 9.18.4.8 Version: 9.20.2 Version: 9.19.1.27 Version: 9.12.4.65 Version: 9.16.4.55 Version: 9.18.4.22 Version: 9.20.2.10 Version: 9.16.4.57 Version: 9.19.1.28 Version: 9.17.1.39 Version: 9.12.4.67 Version: 9.14.4.24 Version: 9.18.4.24 Version: 9.20.2.21 Version: 9.16.4.61 Version: 9.19.1.31 Version: 9.18.4.29 Version: 9.20.2.22 Version: 9.16.4.62 Version: 9.18.4.34 Version: 9.20.3 Version: 9.16.4.67 Version: 9.16.4.70 Version: 9.18.4.40 Version: 9.23.1 Version: 9.22.1.1 Version: 9.16.4.71 Version: 9.20.3.4 Version: 9.18.4.47 Version: 9.20.3.7 Version: 9.17.1.45 Version: 9.19.1.37 Version: 9.17.1.46 Version: 9.16.4.76 Version: 9.20.3.9 Version: 9.19.1.38 Version: 9.18.4.50 Version: 9.22.1.3 Version: 9.20.3.10 Version: 9.22.1.2 Version: 9.18.4.52 Version: 9.20.3.13 |
||||||
|
{ "containers": { "adp": [ { "metrics": [ { "other": { "content": { "id": "CVE-2025-20253", "options": [ { "Exploitation": "none" }, { "Automatable": "yes" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "timestamp": "2025-08-14T18:38:04.287182Z", "version": "2.0.3" }, "type": "ssvc" } } ], "providerMetadata": { "dateUpdated": "2025-08-14T19:19:22.460Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "defaultStatus": "unknown", "product": "Cisco Adaptive Security Appliance (ASA) Software", "vendor": "Cisco", "versions": [ { "status": "affected", "version": "9.12.3" }, { "status": "affected", "version": "9.8.3" }, { "status": "affected", "version": "9.12.1" }, { "status": "affected", "version": "9.8.1" }, { "status": "affected", "version": "9.12.2" }, { "status": "affected", "version": "9.8.2.45" }, { "status": "affected", "version": "9.8.2" }, { "status": "affected", 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"version": "7.0.3" }, { "status": "affected", "version": "6.6.7" }, { "status": "affected", "version": "7.1.0.2" }, { "status": "affected", "version": "7.2.0.1" }, { "status": "affected", "version": "7.0.4" }, { "status": "affected", "version": "7.2.1" }, { "status": "affected", "version": "7.0.5" }, { "status": "affected", "version": "6.4.0.16" }, { "status": "affected", "version": "7.3.0" }, { "status": "affected", "version": "7.2.2" }, { "status": "affected", "version": "7.2.3" }, { "status": "affected", "version": "6.6.7.1" }, { "status": "affected", "version": "7.3.1" }, { "status": "affected", "version": "7.1.0.3" }, { "status": "affected", "version": "7.2.4" }, { "status": "affected", "version": "7.0.6" }, { "status": "affected", "version": "7.2.5" }, { "status": "affected", "version": "7.2.4.1" }, { "status": "affected", "version": "7.3.1.1" }, { "status": "affected", "version": "7.4.0" }, { "status": "affected", "version": "6.4.0.17" }, { "status": "affected", "version": "7.0.6.1" }, { "status": "affected", "version": "7.2.5.1" }, { "status": "affected", "version": "7.4.1" }, { "status": "affected", "version": "7.2.6" }, { "status": "affected", "version": "7.0.6.2" }, { "status": "affected", "version": "7.4.1.1" }, { "status": "affected", "version": "6.6.7.2" }, { "status": "affected", "version": "6.4.0.18" }, { "status": "affected", "version": "7.2.7" }, { "status": "affected", "version": "7.2.5.2" }, { "status": "affected", "version": "7.3.1.2" }, { "status": "affected", "version": "7.2.8" }, { "status": "affected", "version": "7.6.0" }, { "status": "affected", "version": "7.4.2" }, { "status": "affected", "version": "7.2.8.1" }, { "status": "affected", "version": "7.0.6.3" }, { "status": "affected", "version": "7.4.2.1" }, { "status": "affected", "version": "7.2.9" }, { "status": "affected", "version": "7.0.7" }, { "status": "affected", "version": "7.7.0" }, { "status": "affected", "version": "7.4.2.2" } ] } ], "descriptions": [ { "lang": "en", "value": "A vulnerability in the IKEv2 feature of Cisco IOS Software, IOS XE Software, Secure Firewall ASA Software, and Secure FTD Software could allow an unauthenticated, remote attacker to cause the device to reload, resulting in a DoS condition.\r\n\r\nThis vulnerability is due to the improper processing of IKEv2 packets. An attacker could exploit this vulnerability by sending crafted IKEv2 packets to an affected device. A successful exploit could allow the attacker to cause an infinite loop that exhausts resources and could cause the device to reload." } ], "exploits": [ { "lang": "en", "value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.6, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "format": "cvssV3_1" } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-835", "description": "Loop with Unreachable Exit Condition (\u0027Infinite Loop\u0027)", "lang": "en", "type": "cwe" } ] } ], "providerMetadata": { "dateUpdated": "2025-08-14T16:29:43.673Z", "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "shortName": "cisco" }, "references": [ { "name": "cisco-sa-asa-ftd-ios-dos-DOESHWHy", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asa-ftd-ios-dos-DOESHWHy" } ], "source": { "advisory": "cisco-sa-asa-ftd-ios-dos-DOESHWHy", "defects": [ "CSCwn73399" ], "discovery": "INTERNAL" }, "title": "Cisco IOS, IOS XE, Secure Firewall Adaptive Security Appliance, and Secure Firewall Threat Defense Software IKEv2 Denial of Service Vulnerability" } }, "cveMetadata": { "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "assignerShortName": "cisco", "cveId": "CVE-2025-20253", "datePublished": "2025-08-14T16:29:43.673Z", "dateReserved": "2024-10-10T19:15:13.241Z", "dateUpdated": "2025-08-14T19:19:22.460Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
CVE-2025-20252 (GCVE-0-2025-20252)
Vulnerability from cvelistv5
Published
2025-08-14 16:29
Modified
2025-08-14 19:19
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-401 - Missing Release of Memory after Effective Lifetime
Summary
A vulnerability in the Internet Key Exchange Version 2 (IKEv2) module of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Secure Firewall Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to trigger a memory leak, resulting in a denial of service (DoS) condition.
This vulnerability is due to improper parsing of IKEv2 packets. An attacker could exploit this vulnerability by sending a continuous stream of crafted IKEv2 packets to an affected device. A successful exploit could allow the attacker to partially exhaust system memory, causing system instability like being unable to establish new IKEv2 VPN sessions. A manual reboot of the device is required to recover from this condition.
References
Impacted products
Vendor | Product | Version | |||||||
---|---|---|---|---|---|---|---|---|---|
▼ | Cisco | Cisco Adaptive Security Appliance (ASA) Software |
Version: 9.8.4.15 Version: 9.8.4.17 Version: 9.8.4.25 Version: 9.8.4.20 Version: 9.8.4.22 Version: 9.8.4.26 Version: 9.8.4.29 Version: 9.8.4.32 Version: 9.8.4.33 Version: 9.8.4.34 Version: 9.8.4.35 Version: 9.8.4.39 Version: 9.8.4.40 Version: 9.8.4.41 Version: 9.8.4.43 Version: 9.8.4.44 Version: 9.8.4.45 Version: 9.8.4.46 Version: 9.8.4.48 Version: 9.12.3.2 Version: 9.12.3.7 Version: 9.12.4 Version: 9.12.3.12 Version: 9.12.3.9 Version: 9.12.4.2 Version: 9.12.4.4 Version: 9.12.4.7 Version: 9.12.4.10 Version: 9.12.4.13 Version: 9.12.4.8 Version: 9.12.4.18 Version: 9.12.4.24 Version: 9.12.4.26 Version: 9.12.4.29 Version: 9.12.4.30 Version: 9.12.4.35 Version: 9.12.4.37 Version: 9.12.4.38 Version: 9.12.4.39 Version: 9.12.4.40 Version: 9.12.4.41 Version: 9.12.4.47 Version: 9.12.4.48 Version: 9.12.4.50 Version: 9.12.4.52 Version: 9.12.4.54 Version: 9.12.4.55 Version: 9.12.4.56 Version: 9.12.4.58 Version: 9.12.4.62 Version: 9.12.4.65 Version: 9.12.4.67 Version: 9.14.1 Version: 9.14.1.10 Version: 9.14.1.6 Version: 9.14.1.15 Version: 9.14.1.19 Version: 9.14.1.30 Version: 9.14.2 Version: 9.14.2.4 Version: 9.14.2.8 Version: 9.14.2.13 Version: 9.14.2.15 Version: 9.14.3 Version: 9.14.3.1 Version: 9.14.3.9 Version: 9.14.3.11 Version: 9.14.3.13 Version: 9.14.3.18 Version: 9.14.3.15 Version: 9.14.4 Version: 9.14.4.6 Version: 9.14.4.7 Version: 9.14.4.12 Version: 9.14.4.13 Version: 9.14.4.14 Version: 9.14.4.15 Version: 9.14.4.17 Version: 9.14.4.22 Version: 9.14.4.23 Version: 9.14.4.24 Version: 9.16.1 Version: 9.16.1.28 Version: 9.16.2 Version: 9.16.2.3 Version: 9.16.2.7 Version: 9.16.2.11 Version: 9.16.2.13 Version: 9.16.2.14 Version: 9.16.3 Version: 9.16.3.3 Version: 9.16.3.14 Version: 9.16.3.15 Version: 9.16.3.19 Version: 9.16.3.23 Version: 9.16.4 Version: 9.16.4.9 Version: 9.16.4.14 Version: 9.16.4.18 Version: 9.16.4.19 Version: 9.16.4.27 Version: 9.16.4.38 Version: 9.16.4.39 Version: 9.16.4.42 Version: 9.16.4.48 Version: 9.16.4.55 Version: 9.16.4.57 Version: 9.16.4.61 Version: 9.16.4.62 Version: 9.16.4.67 Version: 9.16.4.70 Version: 9.16.4.71 Version: 9.16.4.76 Version: 9.16.4.82 Version: 9.17.1 Version: 9.17.1.7 Version: 9.17.1.9 Version: 9.17.1.10 Version: 9.17.1.11 Version: 9.17.1.13 Version: 9.17.1.15 Version: 9.17.1.20 Version: 9.17.1.30 Version: 9.17.1.33 Version: 9.17.1.39 Version: 9.17.1.45 Version: 9.17.1.46 Version: 9.18.1 Version: 9.18.1.3 Version: 9.18.2 Version: 9.18.2.5 Version: 9.18.2.7 Version: 9.18.2.8 Version: 9.18.3 Version: 9.18.3.39 Version: 9.18.3.46 Version: 9.18.3.53 Version: 9.18.3.55 Version: 9.18.3.56 Version: 9.18.4 Version: 9.18.4.5 Version: 9.18.4.8 Version: 9.18.4.22 Version: 9.18.4.24 Version: 9.18.4.29 Version: 9.18.4.34 Version: 9.18.4.40 Version: 9.18.4.47 Version: 9.18.4.50 Version: 9.18.4.52 Version: 9.18.4.53 Version: 9.19.1 Version: 9.19.1.5 Version: 9.19.1.9 Version: 9.19.1.12 Version: 9.19.1.18 Version: 9.19.1.22 Version: 9.19.1.24 Version: 9.19.1.27 Version: 9.19.1.28 Version: 9.19.1.31 Version: 9.19.1.37 Version: 9.19.1.38 Version: 9.20.1 Version: 9.20.1.5 Version: 9.20.2 Version: 9.20.2.10 Version: 9.20.2.21 Version: 9.20.2.22 Version: 9.20.3 Version: 9.20.3.4 Version: 9.20.3.7 Version: 9.20.3.9 Version: 9.20.3.10 Version: 9.20.3.13 Version: 9.22.1.1 Version: 9.22.1.3 Version: 9.22.1.2 Version: 9.22.1.6 Version: 9.23.1 |
||||||
|
{ "containers": { "adp": [ { "metrics": [ { "other": { "content": { "id": "CVE-2025-20252", "options": [ { "Exploitation": "none" }, { "Automatable": "yes" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "timestamp": "2025-08-14T18:38:19.158928Z", "version": "2.0.3" }, "type": "ssvc" } } ], "providerMetadata": { "dateUpdated": "2025-08-14T19:19:30.378Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "product": "Cisco Adaptive Security Appliance (ASA) Software", "vendor": "Cisco", "versions": [ { "status": "affected", "version": "9.8.4.15" }, { "status": "affected", "version": "9.8.4.17" }, { "status": "affected", "version": "9.8.4.25" }, { "status": "affected", "version": "9.8.4.20" }, { "status": "affected", "version": "9.8.4.22" }, { "status": "affected", "version": "9.8.4.26" }, { "status": "affected", "version": "9.8.4.29" }, { "status": "affected", "version": "9.8.4.32" 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"7.0.2" }, { "status": "affected", "version": "7.0.2.1" }, { "status": "affected", "version": "7.0.3" }, { "status": "affected", "version": "7.0.4" }, { "status": "affected", "version": "7.0.5" }, { "status": "affected", "version": "7.0.6" }, { "status": "affected", "version": "7.0.6.1" }, { "status": "affected", "version": "7.0.6.2" }, { "status": "affected", "version": "7.0.6.3" }, { "status": "affected", "version": "7.0.7" }, { "status": "affected", "version": "7.1.0" }, { "status": "affected", "version": "7.1.0.1" }, { "status": "affected", "version": "7.1.0.2" }, { "status": "affected", "version": "7.1.0.3" }, { "status": "affected", "version": "7.2.0" }, { "status": "affected", "version": "7.2.0.1" }, { "status": "affected", "version": "7.2.1" }, { "status": "affected", "version": "7.2.2" }, { "status": "affected", "version": "7.2.3" }, { "status": "affected", "version": "7.2.4" }, { "status": "affected", "version": "7.2.4.1" }, { "status": "affected", "version": "7.2.5" }, { "status": "affected", "version": "7.2.5.1" }, { "status": "affected", "version": "7.2.6" }, { "status": "affected", "version": "7.2.7" }, { "status": "affected", "version": "7.2.5.2" }, { "status": "affected", "version": "7.2.8" }, { "status": "affected", "version": "7.2.8.1" }, { "status": "affected", "version": "7.2.9" }, { "status": "affected", "version": "7.3.0" }, { "status": "affected", "version": "7.3.1" }, { "status": "affected", "version": "7.3.1.1" }, { "status": "affected", "version": "7.3.1.2" }, { "status": "affected", "version": "7.4.0" }, { "status": "affected", "version": "7.4.1" }, { "status": "affected", "version": "7.4.1.1" }, { "status": "affected", "version": "7.4.2" }, { "status": "affected", "version": "7.4.2.1" }, { "status": "affected", "version": "7.4.2.2" }, { "status": "affected", "version": "7.6.0" }, { "status": "affected", "version": "7.7.0" } ] } ], "descriptions": [ { "lang": "en", "value": "A vulnerability in the Internet Key Exchange Version 2 (IKEv2) module of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Secure Firewall Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to trigger a memory leak, resulting in a denial of service (DoS) condition.\r\n\r This vulnerability is due to improper parsing of IKEv2 packets. An attacker could exploit this vulnerability by sending a continuous stream of crafted IKEv2 packets to an affected device. A successful exploit could allow the attacker to partially exhaust system memory, causing system instability like being unable to establish new IKEv2 VPN sessions. A manual reboot of the device is required to recover from this condition." } ], "exploits": [ { "lang": "en", "value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.8, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L", "version": "3.1" }, "format": "cvssV3_1" } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-401", "description": "Missing Release of Memory after Effective Lifetime", "lang": "en", "type": "cwe" } ] } ], "providerMetadata": { "dateUpdated": "2025-08-14T16:45:18.878Z", "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "shortName": "cisco" }, "references": [ { "name": "cisco-sa-asa-ftd-ios-dos-DOESHWHy", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asa-ftd-ios-dos-DOESHWHy" } ], "source": { "advisory": "cisco-sa-asa-ftd-ios-dos-DOESHWHy", "defects": [ "CSCwo15024" ], "discovery": "INTERNAL" } } }, "cveMetadata": { "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "assignerShortName": "cisco", "cveId": "CVE-2025-20252", "datePublished": "2025-08-14T16:29:39.551Z", "dateReserved": "2024-10-10T19:15:13.241Z", "dateUpdated": "2025-08-14T19:19:30.378Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
CVE-2025-20254 (GCVE-0-2025-20254)
Vulnerability from cvelistv5
Published
2025-08-14 16:29
Modified
2025-08-14 19:19
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-401 - Missing Release of Memory after Effective Lifetime
Summary
A vulnerability in the Internet Key Exchange Version 2 (IKEv2) module of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Secure Firewall Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to trigger a memory leak, resulting in a denial of service (DoS) condition.
This vulnerability is due to improper parsing of IKEv2 packets. An attacker could exploit this vulnerability by sending a continuous stream of crafted IKEv2 packets to an affected device. A successful exploit could allow the attacker to partially exhaust system memory, causing system instability like being unable to establish new IKEv2 VPN sessions. A manual reboot of the device is required to recover from this condition.
References
Impacted products
Vendor | Product | Version | |||||||
---|---|---|---|---|---|---|---|---|---|
▼ | Cisco | Cisco Adaptive Security Appliance (ASA) Software |
Version: 9.12.1 Version: 9.12.1.2 Version: 9.12.1.3 Version: 9.12.2 Version: 9.12.2.4 Version: 9.12.2.5 Version: 9.12.2.9 Version: 9.12.3 Version: 9.12.3.2 Version: 9.12.3.7 Version: 9.12.4 Version: 9.12.3.12 Version: 9.12.3.9 Version: 9.12.2.1 Version: 9.12.4.2 Version: 9.12.4.4 Version: 9.12.4.7 Version: 9.12.4.10 Version: 9.12.4.13 Version: 9.12.4.8 Version: 9.12.4.18 Version: 9.12.4.24 Version: 9.12.4.26 Version: 9.12.4.29 Version: 9.12.4.30 Version: 9.12.4.35 Version: 9.12.4.37 Version: 9.12.4.38 Version: 9.12.4.39 Version: 9.12.4.40 Version: 9.12.4.41 Version: 9.12.4.47 Version: 9.12.4.48 Version: 9.12.4.50 Version: 9.12.4.52 Version: 9.12.4.54 Version: 9.12.4.55 Version: 9.12.4.56 Version: 9.12.4.58 Version: 9.12.4.62 Version: 9.12.4.65 Version: 9.12.4.67 Version: 9.14.1 Version: 9.14.1.10 Version: 9.14.1.6 Version: 9.14.1.15 Version: 9.14.1.19 Version: 9.14.1.30 Version: 9.14.2 Version: 9.14.2.4 Version: 9.14.2.8 Version: 9.14.2.13 Version: 9.14.2.15 Version: 9.14.3 Version: 9.14.3.1 Version: 9.14.3.9 Version: 9.14.3.11 Version: 9.14.3.13 Version: 9.14.3.18 Version: 9.14.3.15 Version: 9.14.4 Version: 9.14.4.6 Version: 9.14.4.7 Version: 9.14.4.12 Version: 9.14.4.13 Version: 9.14.4.14 Version: 9.14.4.15 Version: 9.14.4.17 Version: 9.14.4.22 Version: 9.14.4.23 Version: 9.14.4.24 Version: 9.16.1 Version: 9.16.1.28 Version: 9.16.2 Version: 9.16.2.3 Version: 9.16.2.7 Version: 9.16.2.11 Version: 9.16.2.13 Version: 9.16.2.14 Version: 9.16.3 Version: 9.16.3.3 Version: 9.16.3.14 Version: 9.16.3.15 Version: 9.16.3.19 Version: 9.16.3.23 Version: 9.16.4 Version: 9.16.4.9 Version: 9.16.4.14 Version: 9.16.4.18 Version: 9.16.4.19 Version: 9.16.4.27 Version: 9.16.4.38 Version: 9.16.4.39 Version: 9.16.4.42 Version: 9.16.4.48 Version: 9.16.4.55 Version: 9.16.4.57 Version: 9.16.4.61 Version: 9.16.4.62 Version: 9.16.4.67 Version: 9.16.4.70 Version: 9.16.4.71 Version: 9.16.4.76 Version: 9.16.4.82 Version: 9.17.1 Version: 9.17.1.7 Version: 9.17.1.9 Version: 9.17.1.10 Version: 9.17.1.11 Version: 9.17.1.13 Version: 9.17.1.15 Version: 9.17.1.20 Version: 9.17.1.30 Version: 9.17.1.33 Version: 9.17.1.39 Version: 9.17.1.45 Version: 9.17.1.46 Version: 9.18.1 Version: 9.18.1.3 Version: 9.18.2 Version: 9.18.2.5 Version: 9.18.2.7 Version: 9.18.2.8 Version: 9.18.3 Version: 9.18.3.39 Version: 9.18.3.46 Version: 9.18.3.53 Version: 9.18.3.55 Version: 9.18.3.56 Version: 9.18.4 Version: 9.18.4.5 Version: 9.18.4.8 Version: 9.18.4.22 Version: 9.18.4.24 Version: 9.18.4.29 Version: 9.18.4.34 Version: 9.18.4.40 Version: 9.18.4.47 Version: 9.18.4.50 Version: 9.18.4.52 Version: 9.18.4.53 Version: 9.19.1 Version: 9.19.1.5 Version: 9.19.1.9 Version: 9.19.1.12 Version: 9.19.1.18 Version: 9.19.1.22 Version: 9.19.1.24 Version: 9.19.1.27 Version: 9.19.1.28 Version: 9.19.1.31 Version: 9.19.1.37 Version: 9.19.1.38 Version: 9.20.1 Version: 9.20.1.5 Version: 9.20.2 Version: 9.20.2.10 Version: 9.20.2.21 Version: 9.20.2.22 Version: 9.20.3 Version: 9.20.3.4 Version: 9.20.3.7 Version: 9.20.3.9 Version: 9.20.3.10 Version: 9.20.3.13 Version: 9.22.1.1 Version: 9.22.1.3 Version: 9.22.1.2 Version: 9.22.1.6 Version: 9.23.1 |
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{ "containers": { "adp": [ { "metrics": [ { "other": { "content": { "id": "CVE-2025-20254", "options": [ { "Exploitation": "none" }, { "Automatable": "yes" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "timestamp": "2025-08-14T18:37:31.427730Z", "version": "2.0.3" }, "type": "ssvc" } } ], "providerMetadata": { "dateUpdated": "2025-08-14T19:19:07.381Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "product": "Cisco Adaptive Security Appliance (ASA) Software", "vendor": "Cisco", "versions": [ { "status": "affected", "version": "9.12.1" }, { "status": "affected", "version": "9.12.1.2" }, { "status": "affected", "version": "9.12.1.3" }, { "status": "affected", "version": "9.12.2" }, { "status": "affected", "version": "9.12.2.4" }, { "status": "affected", "version": "9.12.2.5" }, { "status": "affected", "version": "9.12.2.9" }, { "status": "affected", "version": "9.12.3" }, { "status": "affected", "version": "9.12.3.2" }, { "status": "affected", "version": "9.12.3.7" }, { "status": "affected", "version": "9.12.4" }, { "status": "affected", "version": "9.12.3.12" }, { "status": "affected", "version": "9.12.3.9" }, { "status": "affected", "version": "9.12.2.1" }, { "status": "affected", "version": "9.12.4.2" }, { "status": "affected", "version": "9.12.4.4" }, { "status": "affected", "version": "9.12.4.7" }, { "status": "affected", "version": "9.12.4.10" }, { "status": "affected", "version": "9.12.4.13" }, { "status": "affected", "version": "9.12.4.8" }, { "status": "affected", "version": "9.12.4.18" }, { "status": "affected", "version": "9.12.4.24" }, { "status": "affected", "version": "9.12.4.26" }, { "status": "affected", "version": "9.12.4.29" }, { "status": "affected", "version": "9.12.4.30" }, { "status": "affected", "version": "9.12.4.35" }, { "status": "affected", "version": "9.12.4.37" }, { "status": "affected", "version": "9.12.4.38" }, { "status": "affected", "version": "9.12.4.39" }, { "status": "affected", "version": "9.12.4.40" }, { "status": "affected", "version": "9.12.4.41" }, { "status": "affected", "version": "9.12.4.47" }, { "status": "affected", "version": "9.12.4.48" }, { "status": "affected", "version": "9.12.4.50" }, { "status": "affected", "version": "9.12.4.52" }, { "status": "affected", "version": "9.12.4.54" }, { "status": "affected", "version": "9.12.4.55" }, { "status": "affected", "version": "9.12.4.56" }, { "status": "affected", "version": "9.12.4.58" }, { "status": "affected", "version": "9.12.4.62" }, { "status": "affected", "version": "9.12.4.65" }, { "status": "affected", "version": "9.12.4.67" }, { "status": "affected", "version": "9.14.1" }, { "status": "affected", "version": "9.14.1.10" }, { "status": "affected", "version": "9.14.1.6" }, { "status": "affected", "version": "9.14.1.15" }, { "status": "affected", "version": "9.14.1.19" }, { "status": "affected", "version": "9.14.1.30" }, { "status": "affected", "version": "9.14.2" }, { "status": "affected", "version": "9.14.2.4" }, { "status": "affected", "version": "9.14.2.8" }, { "status": "affected", "version": "9.14.2.13" }, { "status": "affected", "version": "9.14.2.15" }, { "status": "affected", "version": "9.14.3" }, { "status": "affected", "version": "9.14.3.1" }, { "status": "affected", "version": "9.14.3.9" }, { "status": "affected", "version": "9.14.3.11" }, { "status": "affected", "version": "9.14.3.13" }, { "status": "affected", "version": "9.14.3.18" }, { "status": "affected", "version": "9.14.3.15" }, { "status": "affected", "version": "9.14.4" }, { "status": "affected", "version": "9.14.4.6" }, { "status": "affected", "version": "9.14.4.7" }, { "status": "affected", "version": "9.14.4.12" }, { "status": "affected", "version": "9.14.4.13" }, { "status": "affected", "version": "9.14.4.14" }, { "status": "affected", "version": "9.14.4.15" }, { "status": "affected", "version": "9.14.4.17" }, { "status": "affected", "version": "9.14.4.22" }, { "status": "affected", "version": "9.14.4.23" }, { "status": "affected", "version": "9.14.4.24" }, { "status": "affected", "version": "9.16.1" }, { "status": "affected", "version": "9.16.1.28" }, { "status": "affected", "version": "9.16.2" }, { "status": "affected", "version": "9.16.2.3" }, { "status": "affected", "version": "9.16.2.7" }, { "status": "affected", "version": "9.16.2.11" }, { "status": "affected", "version": "9.16.2.13" }, { "status": "affected", "version": "9.16.2.14" }, { "status": "affected", "version": "9.16.3" }, { "status": "affected", "version": "9.16.3.3" }, { "status": "affected", "version": "9.16.3.14" }, { "status": "affected", "version": "9.16.3.15" }, { "status": "affected", "version": "9.16.3.19" }, { "status": "affected", "version": "9.16.3.23" }, { "status": "affected", "version": "9.16.4" }, { "status": "affected", "version": "9.16.4.9" }, { "status": "affected", "version": "9.16.4.14" }, { "status": "affected", "version": "9.16.4.18" }, { "status": "affected", "version": "9.16.4.19" }, { "status": "affected", "version": "9.16.4.27" }, { "status": "affected", "version": "9.16.4.38" }, { "status": "affected", "version": "9.16.4.39" }, { "status": "affected", "version": "9.16.4.42" }, { "status": "affected", "version": "9.16.4.48" }, { "status": "affected", "version": "9.16.4.55" }, { "status": "affected", "version": "9.16.4.57" }, { "status": "affected", "version": "9.16.4.61" }, { "status": "affected", "version": "9.16.4.62" }, { "status": "affected", "version": "9.16.4.67" }, { "status": "affected", "version": "9.16.4.70" }, { "status": "affected", "version": "9.16.4.71" }, { "status": "affected", "version": "9.16.4.76" }, { "status": "affected", "version": "9.16.4.82" }, { "status": "affected", "version": "9.17.1" }, { "status": "affected", "version": "9.17.1.7" }, { "status": "affected", "version": "9.17.1.9" }, { "status": "affected", "version": "9.17.1.10" }, { "status": "affected", "version": "9.17.1.11" }, { "status": "affected", "version": "9.17.1.13" }, { "status": "affected", "version": "9.17.1.15" }, { "status": "affected", "version": "9.17.1.20" }, { "status": "affected", "version": "9.17.1.30" }, { "status": "affected", "version": "9.17.1.33" }, { "status": "affected", "version": "9.17.1.39" }, { "status": "affected", "version": "9.17.1.45" }, { "status": "affected", "version": "9.17.1.46" }, { "status": "affected", "version": "9.18.1" }, { "status": "affected", "version": "9.18.1.3" }, { "status": "affected", "version": "9.18.2" }, { "status": "affected", "version": "9.18.2.5" }, { "status": "affected", "version": "9.18.2.7" }, { "status": "affected", "version": "9.18.2.8" }, { "status": "affected", "version": "9.18.3" }, { "status": "affected", "version": "9.18.3.39" }, { "status": "affected", "version": "9.18.3.46" }, { "status": "affected", "version": "9.18.3.53" }, { "status": "affected", "version": "9.18.3.55" }, { "status": "affected", "version": "9.18.3.56" }, { "status": "affected", "version": "9.18.4" }, { "status": "affected", "version": "9.18.4.5" }, { "status": "affected", "version": "9.18.4.8" }, { "status": "affected", "version": "9.18.4.22" }, { "status": "affected", "version": "9.18.4.24" }, { "status": "affected", "version": "9.18.4.29" }, { "status": "affected", "version": "9.18.4.34" }, { "status": "affected", "version": "9.18.4.40" }, { "status": "affected", "version": "9.18.4.47" }, { "status": "affected", "version": "9.18.4.50" }, { "status": "affected", "version": "9.18.4.52" }, { "status": "affected", "version": "9.18.4.53" }, { "status": "affected", "version": "9.19.1" }, { "status": "affected", "version": "9.19.1.5" }, { "status": "affected", "version": "9.19.1.9" }, { "status": "affected", "version": "9.19.1.12" }, { "status": "affected", "version": "9.19.1.18" }, { "status": "affected", "version": "9.19.1.22" }, { "status": "affected", "version": "9.19.1.24" }, { "status": "affected", "version": "9.19.1.27" }, { "status": "affected", "version": "9.19.1.28" }, { "status": "affected", "version": "9.19.1.31" }, { "status": "affected", "version": "9.19.1.37" }, { "status": "affected", "version": "9.19.1.38" }, { "status": "affected", "version": "9.20.1" }, { "status": "affected", "version": "9.20.1.5" }, { "status": "affected", "version": "9.20.2" }, { "status": "affected", "version": "9.20.2.10" }, { "status": "affected", "version": "9.20.2.21" }, { "status": "affected", "version": "9.20.2.22" }, { "status": "affected", "version": "9.20.3" }, { "status": "affected", "version": "9.20.3.4" }, { "status": "affected", "version": "9.20.3.7" }, { "status": "affected", "version": "9.20.3.9" }, { "status": "affected", "version": "9.20.3.10" }, { "status": "affected", "version": "9.20.3.13" }, { "status": "affected", "version": "9.22.1.1" }, { "status": "affected", "version": "9.22.1.3" }, { "status": "affected", "version": "9.22.1.2" }, { "status": "affected", "version": "9.22.1.6" }, { "status": "affected", "version": "9.23.1" } ] }, { "product": "Cisco Firepower Threat Defense Software", "vendor": "Cisco", "versions": [ { "status": "affected", "version": "6.2.3" }, { "status": "affected", "version": "6.2.3.1" }, { "status": "affected", "version": "6.2.3.2" }, { "status": "affected", "version": "6.2.3.3" }, { "status": "affected", "version": "6.2.3.4" }, { "status": "affected", "version": "6.2.3.5" }, { "status": "affected", "version": "6.2.3.6" }, { "status": "affected", "version": "6.2.3.7" }, { "status": "affected", "version": "6.2.3.8" }, { "status": "affected", "version": "6.2.3.10" }, { "status": "affected", "version": "6.2.3.11" }, { "status": "affected", "version": "6.2.3.9" }, { "status": "affected", "version": "6.2.3.12" }, { "status": "affected", "version": "6.2.3.13" }, { "status": "affected", "version": "6.2.3.14" }, { "status": "affected", "version": "6.2.3.15" }, { "status": "affected", "version": "6.2.3.16" }, { "status": "affected", "version": "6.2.3.17" }, { "status": "affected", "version": "6.2.3.18" }, { "status": "affected", "version": "6.6.0" }, { "status": "affected", "version": "6.6.0.1" }, { "status": "affected", "version": "6.6.1" }, { "status": "affected", "version": "6.6.3" }, { "status": "affected", "version": "6.6.4" }, { "status": "affected", "version": "6.6.5" }, { "status": "affected", "version": "6.6.5.1" }, { "status": "affected", "version": "6.6.5.2" }, { "status": "affected", "version": "6.6.7" }, { "status": "affected", "version": "6.6.7.1" }, { "status": "affected", "version": "6.6.7.2" }, { "status": "affected", "version": "6.4.0" }, { "status": "affected", "version": "6.4.0.1" }, { "status": "affected", "version": "6.4.0.3" }, { "status": "affected", "version": "6.4.0.2" }, { "status": "affected", "version": "6.4.0.4" }, { "status": "affected", "version": "6.4.0.5" }, { "status": "affected", "version": "6.4.0.6" }, { "status": "affected", "version": "6.4.0.7" }, { "status": "affected", "version": "6.4.0.8" }, { "status": "affected", "version": "6.4.0.9" }, { "status": "affected", "version": "6.4.0.10" }, { "status": "affected", "version": "6.4.0.11" }, { "status": "affected", "version": "6.4.0.12" }, { "status": "affected", "version": "6.4.0.13" }, { "status": "affected", "version": "6.4.0.14" }, { "status": "affected", "version": "6.4.0.15" }, { "status": "affected", "version": "6.4.0.16" }, { "status": "affected", "version": "6.4.0.17" }, { "status": "affected", "version": "6.4.0.18" }, { "status": "affected", "version": "7.0.0" }, { "status": "affected", "version": "7.0.0.1" }, { "status": "affected", "version": "7.0.1" }, { "status": "affected", "version": "7.0.1.1" }, { "status": "affected", "version": "7.0.2" }, { "status": "affected", "version": "7.0.2.1" }, { "status": "affected", "version": "7.0.3" }, { "status": "affected", "version": "7.0.4" }, { "status": "affected", "version": "7.0.5" }, { "status": "affected", "version": "7.0.6" }, { "status": "affected", "version": "7.0.6.1" }, { "status": "affected", "version": "7.0.6.2" }, { "status": "affected", "version": "7.0.6.3" }, { "status": "affected", "version": "7.0.7" }, { "status": "affected", "version": "7.1.0" }, { "status": "affected", "version": "7.1.0.1" }, { "status": "affected", "version": "7.1.0.2" }, { "status": "affected", "version": "7.1.0.3" }, { "status": "affected", "version": "7.2.0" }, { "status": "affected", "version": "7.2.0.1" }, { "status": "affected", "version": "7.2.1" }, { "status": "affected", "version": "7.2.2" }, { "status": "affected", "version": "7.2.3" }, { "status": "affected", "version": "7.2.4" }, { "status": "affected", "version": "7.2.4.1" }, { "status": "affected", "version": "7.2.5" }, { "status": "affected", "version": "7.2.5.1" }, { "status": "affected", "version": "7.2.6" }, { "status": "affected", "version": "7.2.7" }, { "status": "affected", "version": "7.2.5.2" }, { "status": "affected", "version": "7.2.8" }, { "status": "affected", "version": "7.2.8.1" }, { "status": "affected", "version": "7.2.9" }, { "status": "affected", "version": "7.3.0" }, { "status": "affected", "version": "7.3.1" }, { "status": "affected", "version": "7.3.1.1" }, { "status": "affected", "version": "7.3.1.2" }, { "status": "affected", "version": "7.4.0" }, { "status": "affected", "version": "7.4.1" }, { "status": "affected", "version": "7.4.1.1" }, { "status": "affected", "version": "7.4.2" }, { "status": "affected", "version": "7.4.2.1" }, { "status": "affected", "version": "7.4.2.2" }, { "status": "affected", "version": "7.6.0" }, { "status": "affected", "version": "7.7.0" } ] } ], "descriptions": [ { "lang": "en", "value": "A vulnerability in the Internet Key Exchange Version 2 (IKEv2) module of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Secure Firewall Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to trigger a memory leak, resulting in a denial of service (DoS) condition.\r\n\r This vulnerability is due to improper parsing of IKEv2 packets. An attacker could exploit this vulnerability by sending a continuous stream of crafted IKEv2 packets to an affected device. A successful exploit could allow the attacker to partially exhaust system memory, causing system instability like being unable to establish new IKEv2 VPN sessions. A manual reboot of the device is required to recover from this condition." } ], "exploits": [ { "lang": "en", "value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.8, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L", "version": "3.1" }, "format": "cvssV3_1" } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-401", "description": "Missing Release of Memory after Effective Lifetime", "lang": "en", "type": "cwe" } ] } ], "providerMetadata": { "dateUpdated": "2025-08-14T16:45:37.949Z", "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "shortName": "cisco" }, "references": [ { "name": "cisco-sa-asa-ftd-ios-dos-DOESHWHy", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asa-ftd-ios-dos-DOESHWHy" } ], "source": { "advisory": "cisco-sa-asa-ftd-ios-dos-DOESHWHy", "defects": [ "CSCwo15021" ], "discovery": "INTERNAL" } } }, "cveMetadata": { "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "assignerShortName": "cisco", "cveId": "CVE-2025-20254", "datePublished": "2025-08-14T16:29:54.267Z", "dateReserved": "2024-10-10T19:15:13.241Z", "dateUpdated": "2025-08-14T19:19:07.381Z", "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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