fkie_cve-2010-2530
Vulnerability from fkie_nvd
Published
2010-09-29 17:00
Modified
2025-04-11 00:51
Severity ?
Summary
Multiple integer signedness errors in smb_subr.c in the netsmb module in the kernel in NetBSD 5.0.2 and earlier, FreeBSD, and Apple Mac OS X allow local users to cause a denial of service (panic) via a negative size value in a /dev/nsmb ioctl operation, as demonstrated by a (1) SMBIOC_LOOKUP or (2) SMBIOC_OPENSESSION ioctl call.
References
secalert@redhat.comhttp://cvsweb.netbsd.org/bsdweb.cgi/src/sys/netsmb/smb_subr.c.diff?r1=1.34&r2=1.35&only_with_tag=MAIN&f=h
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2010/07/12/6
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2010/07/16/2
secalert@redhat.comhttp://www.securityfocus.com/bid/41557
af854a3a-2127-422b-91ae-364da2661108http://cvsweb.netbsd.org/bsdweb.cgi/src/sys/netsmb/smb_subr.c.diff?r1=1.34&r2=1.35&only_with_tag=MAIN&f=h
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2010/07/12/6
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2010/07/16/2
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/41557
Impacted products
Vendor Product Version
netbsd netbsd *
netbsd netbsd 0.8
netbsd netbsd 0.9
netbsd netbsd 1.0
netbsd netbsd 1.1
netbsd netbsd 1.2
netbsd netbsd 1.2.1
netbsd netbsd 1.3
netbsd netbsd 1.3.1
netbsd netbsd 1.3.2
netbsd netbsd 1.3.3
netbsd netbsd 1.4
netbsd netbsd 1.4.1
netbsd netbsd 1.4.2
netbsd netbsd 1.4.3
netbsd netbsd 1.5
netbsd netbsd 1.5.1
netbsd netbsd 1.5.2
netbsd netbsd 1.5.3
netbsd netbsd 1.6
netbsd netbsd 1.6
netbsd netbsd 1.6.1
netbsd netbsd 1.6.2
netbsd netbsd 2.0
netbsd netbsd 2.0.1
netbsd netbsd 2.0.2
netbsd netbsd 2.0.3
netbsd netbsd 2.0.4
netbsd netbsd 2.1
netbsd netbsd 2.1.1
netbsd netbsd 3.0
netbsd netbsd 3.0.1
netbsd netbsd 3.0.2
netbsd netbsd 3.1
netbsd netbsd 3.99.15
netbsd netbsd 4.0
netbsd netbsd 4.0
netbsd netbsd 4.0.1
netbsd netbsd 5.0
netbsd netbsd 5.0.1
apple mac_os_x *
freebsd freebsd *


To clipboard 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Multiple integer signedness errors in smb_subr.c in the netsmb module in the kernel in NetBSD 5.0.2 and earlier, FreeBSD, and Apple Mac OS X allow local users to cause a denial of service (panic) via a negative size value in a /dev/nsmb ioctl operation, as demonstrated by a (1) SMBIOC_LOOKUP or (2) SMBIOC_OPENSESSION ioctl call."
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    }
  ],
  "id": "CVE-2010-2530",
  "lastModified": "2025-04-11T00:51:21.963",
  "metrics": {
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        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
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          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 4.9,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 6.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
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  "published": "2010-09-29T17:00:04.150",
  "references": [
    {
      "source": "secalert@redhat.com",
      "url": "http://cvsweb.netbsd.org/bsdweb.cgi/src/sys/netsmb/smb_subr.c.diff?r1=1.34\u0026r2=1.35\u0026only_with_tag=MAIN\u0026f=h"
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      "url": "http://www.openwall.com/lists/oss-security/2010/07/16/2"
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  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
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      "description": [
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          "lang": "en",
          "value": "CWE-189"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
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}


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