CVE-2010-4249 (GCVE-0-2010-4249)

Vulnerability from cvelistv5 – Published: 2010-11-29 15:00 – Updated: 2024-08-07 03:34
VLAI
Summary
The wait_for_unix_gc function in net/unix/garbage.c in the Linux kernel before 2.6.37-rc3-next-20101125 does not properly select times for garbage collection of inflight sockets, which allows local users to cause a denial of service (system hang) via crafted use of the socketpair and sendmsg system calls for SOCK_SEQPACKET sockets.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
References
URL Tags
http://secunia.com/advisories/42354 third-party-advisoryx_refsource_SECUNIA
http://www.securityfocus.com/archive/1/520102/100… mailing-listx_refsource_BUGTRAQ
http://secunia.com/advisories/46397 third-party-advisoryx_refsource_SECUNIA
http://www.openwall.com/lists/oss-security/2010/1… mailing-listx_refsource_MLIST
http://lists.fedoraproject.org/pipermail/package-… vendor-advisoryx_refsource_FEDORA
http://www.securityfocus.com/bid/45037 vdb-entryx_refsource_BID
http://www.redhat.com/support/errata/RHSA-2011-00… vendor-advisoryx_refsource_REDHAT
http://www.openwall.com/lists/oss-security/2010/11/24/2 mailing-listx_refsource_MLIST
http://lkml.org/lkml/2010/11/23/395 mailing-listx_refsource_MLIST
https://bugzilla.redhat.com/show_bug.cgi?id=656756 x_refsource_CONFIRM
http://www.vupen.com/english/advisories/2010/3321 vdb-entryx_refsource_VUPEN
http://secunia.com/advisories/42963 third-party-advisoryx_refsource_SECUNIA
http://lkml.org/lkml/2010/11/25/8 mailing-listx_refsource_MLIST
http://www.vmware.com/security/advisories/VMSA-20… x_refsource_CONFIRM
http://marc.info/?l=linux-netdev&m=129059035929046&w=2 mailing-listx_refsource_MLIST
http://secunia.com/advisories/42890 third-party-advisoryx_refsource_SECUNIA
http://www.redhat.com/support/errata/RHSA-2011-01… vendor-advisoryx_refsource_REDHAT
http://git.kernel.org/?p=linux/kernel/git/davem/n… x_refsource_CONFIRM
http://www.exploit-db.com/exploits/15622/ exploitx_refsource_EXPLOIT-DB
http://www.vupen.com/english/advisories/2011/0168 vdb-entryx_refsource_VUPEN
http://secunia.com/advisories/42745 third-party-advisoryx_refsource_SECUNIA
http://www.kernel.org/pub/linux/kernel/v2.6/next/… x_refsource_CONFIRM
http://lkml.org/lkml/2010/11/23/450 mailing-listx_refsource_MLIST
Date Public
2010-11-23 00:00
Show details on NVD website
To clipboard 

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      "sourceIdentifier": "secalert@redhat.com",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-400\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2010-4249\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2010-11-29T16:00:04.213\",\"lastModified\":\"2026-04-29T01:13:23.040\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The wait_for_unix_gc function in net/unix/garbage.c in the Linux kernel before 2.6.37-rc3-next-20101125 does not properly select times for garbage collection of inflight sockets, which allows local users to cause a denial of service (system hang) via crafted use of the socketpair and sendmsg system calls for SOCK_SEQPACKET sockets.\"},{\"lang\":\"es\",\"value\":\"La funci\u00f3n wait_for_unix_gc de net/unix/garbage.c en el kernel de Linux en versiones anteriores a la 2.6.37-rc3-next-20101125 no selecciona apropiadamente el momento de recolectar la basura de los sockets en uso; lo que permite, a usuarios locales, provocar una denegaci\u00f3n de servicio (cuelgue del sistema) a trav\u00e9s del uso modificado de las llamadas al sistema \\\"socketpair\\\" y \\\"sendmsg\\\" de los sockets SOCK_SEQPACKET.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:L/AC:L/Au:N/C:N/I:N/A:C\",\"baseScore\":4.9,\"accessVector\":\"LOCAL\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"COMPLETE\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":3.9,\"impactScore\":6.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-400\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"2.6.37\",\"matchCriteriaId\":\"76630B45-B590-4651-972E-F938A83010C0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:2.6.37:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"79F8D440-02E8-4BF7-8F56-31E4F349166B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:2.6.37:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"2EA6C6E6-CAD5-4D43-AD96-66D5ACBB91CE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:2.6.37:rc2:*:*:*:*:*:*\",\"matchCriteriaId\":\"71905CF7-7C7B-43AC-970D-D3187A807903\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:fedoraproject:fedora:13:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A2D59BD0-43DE-4E58-A057-640AB98359A6\"}]}]}],\"references\":[{\"url\":\"http://git.kernel.org/?p=linux/kernel/git/davem/net-2.6.git%3Ba=commit%3Bh=9915672d41273f5b77f1b3c29b391ffb7732b84b\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://lists.fedoraproject.org/pipermail/package-announce/2010-December/052513.html\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third 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  }
}


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Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.