CVE-2011-4111

Buffer overflow in the ccid_card_vscard_handle_message function in hw/ccid-card-passthru.c in QEMU before 0.15.2 and 1.x before 1.0-rc4 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted VSC_ATR message.

CVSS v2.0 6.8 MEDIUM

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:A/AC:H/Au:N/C:C/I:C/A:C

Exploitability : 3.2 / Impact : 10.0

Access Vector ADJACENT_NETWORK

Access Complexity HIGH

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
http://git.qemu.org/?p=qemu-stable-0.15.git%3Ba=log
http://git.qemu.org/?p=qemu.git%3Ba=log%3Bh=refs/heads/stable-1.0
http://rhn.redhat.com/errata/RHSA-2011-1777.html
http://rhn.redhat.com/errata/RHSA-2011-1801.html
https://bugzilla.redhat.com/show_bug.cgi?id=751310

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:redhat:enterprise_linux:6.0:::::::*
	cpe:2.3:o:redhat:enterprise_linux_server_supplementary:6.1.z:::::::*

Configuration 2 (hide)

OR	cpe:2.3:a:qemu:qemu::::::::
	cpe:2.3:a:qemu:qemu:0.15.0:::::::*
	cpe:2.3:a:qemu:qemu:0.15.0:rc1::::::
	cpe:2.3:a:qemu:qemu:0.15.0:rc2::::::
	cpe:2.3:a:qemu:qemu:1.0:::::::*
	cpe:2.3:a:qemu:qemu:1.0:rc1::::::
	cpe:2.3:a:qemu:qemu:1.0:rc2::::::
	cpe:2.3:a:qemu:qemu:1.0:rc3::::::

History

13 Feb 2023, 04:32

Type	Values Removed	Values Added
References	~~{'url': 'http://git.qemu.org/?p=qemu.git;a=log;h=refs/heads/stable-1.0', 'name': 'http://git.qemu.org/?p=qemu.git;a=log;h=refs/heads/stable-1.0', 'tags': ['Patch'], 'refsource': 'CONFIRM'}~~ ~~{'url': 'http://git.qemu.org/?p=qemu-stable-0.15.git;a=log', 'name': 'http://git.qemu.org/?p=qemu-stable-0.15.git;a=log', 'tags': ['Patch'], 'refsource': 'CONFIRM'}~~	(MISC) http://git.qemu.org/?p=qemu-stable-0.15.git%3Ba=log - (MISC) http://git.qemu.org/?p=qemu.git%3Ba=log%3Bh=refs/heads/stable-1.0 -

Information

Published : 2014-02-26 15:55

Updated : 2023-12-10 11:31

NVD link : CVE-2011-4111

Mitre link : CVE-2011-4111

CVE.ORG link : CVE-2011-4111

JSON object : View

Products Affected

redhat

enterprise_linux_server_supplementary
enterprise_linux

qemu

qemu

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

{"id": "CVE-2011-4111", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "ADJACENT_NETWORK", "vectorString": "AV:A/AC:H/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "HIGH", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.2, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2014-02-26T15:55:08.297", "references": [{"url": "http://git.qemu.org/?p=qemu-stable-0.15.git%3Ba=log", "source": "secalert@redhat.com"}, {"url": "http://git.qemu.org/?p=qemu.git%3Ba=log%3Bh=refs/heads/stable-1.0", "source": "secalert@redhat.com"}, {"url": "http://rhn.redhat.com/errata/RHSA-2011-1777.html", "source": "secalert@redhat.com"}, {"url": "http://rhn.redhat.com/errata/RHSA-2011-1801.html", "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=751310", "source": "secalert@redhat.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "Buffer overflow in the ccid_card_vscard_handle_message function in hw/ccid-card-passthru.c in QEMU before 0.15.2 and 1.x before 1.0-rc4 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted VSC_ATR message."}, {"lang": "es", "value": "Desbordamiento de buffer en la funci\u00f3n ccid_card_vscard_handle_message en hw/ccid-card-passthru.c en QEMU anterior a 0.15.2 y 1.x anterior a 1.0-rc4 permite a atacantes remotos causar una denegaci\u00f3n de servicio (ca\u00edda) y posiblemente ejecutar c\u00f3digo arbitrario a trav\u00e9s de un mensaje VSC_ATR manipulado."}], "lastModified": "2023-02-13T04:32:44.790", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2F6AB192-9D7D-4A9A-8995-E53A9DE9EAFC"}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux_server_supplementary:6.1.z:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "21477282-049D-4287-ACC8-E293DB453084"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AC9E207D-3C73-468C-9663-1FA6738C7241", "versionEndIncluding": "0.15.1"}, {"criteria": "cpe:2.3:a:qemu:qemu:0.15.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "79ED37C5-68C3-428C-9FB6-E9F7E085AE0C"}, {"criteria": "cpe:2.3:a:qemu:qemu:0.15.0:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EE446FA1-FBB8-4B76-904C-F4664703BFBD"}, {"criteria": "cpe:2.3:a:qemu:qemu:0.15.0:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "80621FFA-6189-47CD-9A6A-1D5A781862AE"}, {"criteria": "cpe:2.3:a:qemu:qemu:1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5E66599D-9EC4-409C-BD26-62EC3B001984"}, {"criteria": "cpe:2.3:a:qemu:qemu:1.0:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1CF80F8D-5402-4AA6-ABB1-EEBD8EA0BBDB"}, {"criteria": "cpe:2.3:a:qemu:qemu:1.0:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "92FE0592-3611-4F93-A0B2-73ADFBF87FB8"}, {"criteria": "cpe:2.3:a:qemu:qemu:1.0:rc3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "795EDF48-6FE0-4DE7-A57F-632BF0043677"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}