CVE-2007-5729
Vulnerability from cvelistv5
Published
2007-10-30 22:00
Modified
2024-08-07 15:39
Severity ?
EPSS score ?
Summary
The NE2000 emulator in QEMU 0.8.2 allows local users to execute arbitrary code by writing Ethernet frames with a size larger than the MTU to the EN0_TCNT register, which triggers a heap-based buffer overflow in the slirp library, aka NE2000 "mtu" heap overflow. NOTE: some sources have used CVE-2007-1321 to refer to this issue as part of "NE2000 network driver and the socket code," but this is the correct identifier for the mtu overflow vulnerability.
References
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NOTE: some sources have used CVE-2007-1321 to refer to this issue as part of \\\"NE2000 network driver and the socket code,\\\" but this is the correct identifier for the mtu overflow vulnerability.\"},{\"lang\":\"es\",\"value\":\"El emulador NE2000 en QEMU 0.8.2 permite a usuarios locales ejecutar c\u00f3digo de su elecci\u00f3n a trav\u00e9s de la escritura de la estructura ethernet con un tama\u00f1o mayor que el MTU en el registro EN0_TCNT, lo cual dispara un desbordamiento de b\u00fafer basado en pila en la libreria slirp, tambi\u00e9n conocida como desbordamiento de pila NE2000 \\\"mtu\\\". NOTA: algunas fuentes han utilizado CVE-2007-1321 para referenciar este asunto como una parte de \\\"el controlado de red NE2000 y el c\u00f3digo de conexi\u00f3n,\\\" pero este es el indentificador correcto para la vulnerabilidad de desbordamiento de mtu.\"}],\"vendorComments\":[{\"organization\":\"Red Hat\",\"comment\":\"Not vulnerable. This issue did not affect Xen as shipped with Red Hat Enterprise Linux 5.\",\"lastModified\":\"2007-11-02T00:00:00\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:L/AC:L/Au:N/C:C/I:C/A:C\",\"accessVector\":\"LOCAL\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"COMPLETE\",\"integrityImpact\":\"COMPLETE\",\"availabilityImpact\":\"COMPLETE\",\"baseScore\":7.2},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":3.9,\"impactScore\":10.0,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-119\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qemu:qemu:0.8.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"27650033-1C9F-4175-A26F-D9082A36F079\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:debian:debian_linux:3.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A2E0C1F8-31F5-4F61-9DF7-E49B43D3C873\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:debian:debian_linux:4.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0F92AB32-E7DE-43F4-B877-1F41FA162EC7\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:opensuse:opensuse:11.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"1B42AB65-443B-4655-BAEA-4EB4A43D9509\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:opensuse:opensuse:11.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"FBF7B6A8-3DF9-46EC-A90E-6EF68C39F883\"}]}]}],\"references\":[{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2009-01/msg00004.html\",\"source\":\"cve@mitre.org\",\"tags\":[\"Mailing List\",\"Third Party Advisory\"]},{\"url\":\"http://osvdb.org/42986\",\"source\":\"cve@mitre.org\",\"tags\":[\"Broken Link\"]},{\"url\":\"http://secunia.com/advisories/25073\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://secunia.com/advisories/25095\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://secunia.com/advisories/27486\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://secunia.com/advisories/29129\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://secunia.com/advisories/33568\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://taviso.decsystem.org/virtsec.pdf\",\"source\":\"cve@mitre.org\",\"tags\":[\"Technical Description\",\"Third Party Advisory\"]},{\"url\":\"http://www.attrition.org/pipermail/vim/2007-October/001842.html\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.debian.org/security/2007/dsa-1284\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.mandriva.com/security/advisories?name=MDKSA-2007:203\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.mandriva.com/security/advisories?name=MDVSA-2008:162\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.securityfocus.com/bid/23731\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://www.vupen.com/english/advisories/2007/1597\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://exchange.xforce.ibmcloud.com/vulnerabilities/38238\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]}]}}" } }
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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.