fkie_cve-2011-1079
Vulnerability from fkie_nvd
Published
2012-06-21 23:55
Modified
2025-04-11 00:51
Severity ?
Summary
The bnep_sock_ioctl function in net/bluetooth/bnep/sock.c in the Linux kernel before 2.6.39 does not ensure that a certain device field ends with a '\0' character, which allows local users to obtain potentially sensitive information from kernel stack memory, or cause a denial of service (BUG and system crash), via a BNEPCONNADD command.
References
secalert@redhat.comhttp://downloads.avaya.com/css/P8/documents/100145416
secalert@redhat.comhttp://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39
secalert@redhat.comhttp://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=43629f8f5ea32a998d06d1bb41eefa0e821ff573
secalert@redhat.comhttp://packetstormsecurity.com/files/153799/Kernel-Live-Patch-Security-Notice-LSN-0053-1.html
secalert@redhat.comhttp://rhn.redhat.com/errata/RHSA-2011-0833.html
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2011/03/01/10
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=681260
secalert@redhat.comhttps://github.com/torvalds/linux/commit/43629f8f5ea32a998d06d1bb41eefa0e821ff573Patch
af854a3a-2127-422b-91ae-364da2661108http://downloads.avaya.com/css/P8/documents/100145416
af854a3a-2127-422b-91ae-364da2661108http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39
af854a3a-2127-422b-91ae-364da2661108http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=43629f8f5ea32a998d06d1bb41eefa0e821ff573
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/153799/Kernel-Live-Patch-Security-Notice-LSN-0053-1.html
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2011-0833.html
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2011/03/01/10
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=681260
af854a3a-2127-422b-91ae-364da2661108https://github.com/torvalds/linux/commit/43629f8f5ea32a998d06d1bb41eefa0e821ff573Patch
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel 2.6.38
linux linux_kernel 2.6.38
linux linux_kernel 2.6.38
linux linux_kernel 2.6.38
linux linux_kernel 2.6.38
linux linux_kernel 2.6.38
linux linux_kernel 2.6.38
linux linux_kernel 2.6.38
linux linux_kernel 2.6.38
linux linux_kernel 2.6.38.1
linux linux_kernel 2.6.38.2
linux linux_kernel 2.6.38.3
linux linux_kernel 2.6.38.4
linux linux_kernel 2.6.38.5
linux linux_kernel 2.6.38.6
linux linux_kernel 2.6.38.7


To clipboard 

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  "cveTags": [],
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    },
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      "lang": "es",
      "value": "La funci\u00f3n de bnep_sock_ioctl en net/bluetooth/bnep/sock.c en versiones del kernel de Linux anteriores a v2.6.39 no garantiza que un campo de dispositivo determinado termine con un \u0027\\0\u0027, lo que permite a usuarios locales obtener informaci\u00f3n sensible de la pila del kernel, o causar una denegaci\u00f3n de servicio (por ca\u00edda del sistema), a trav\u00e9s de un comando BNEPCONNADD."
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  "id": "CVE-2011-1079",
  "lastModified": "2025-04-11T00:51:21.963",
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        "source": "nvd@nist.gov",
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  "published": "2012-06-21T23:55:02.067",
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      "url": "http://downloads.avaya.com/css/P8/documents/100145416"
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}


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