CVE-2007-4567 (GCVE-0-2007-4567)

Vulnerability from cvelistv5 – Published: 2007-12-21 00:00 – Updated: 2024-08-07 15:01
VLAI
Summary
The ipv6_hop_jumbo function in net/ipv6/exthdrs.c in the Linux kernel before 2.6.22 does not properly validate the hop-by-hop IPv6 extended header, which allows remote attackers to cause a denial of service (NULL pointer dereference and kernel panic) via a crafted IPv6 packet.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
References
URL Tags
https://exchange.xforce.ibmcloud.com/vulnerabilit… vdb-entryx_refsource_XF
https://oval.cisecurity.org/repository/search/def… vdb-entrysignaturex_refsource_OVAL
http://bugzilla.kernel.org/show_bug.cgi?id=8450 x_refsource_CONFIRM
http://secunia.com/advisories/28706 third-party-advisoryx_refsource_SECUNIA
https://bugzilla.redhat.com/show_bug.cgi?id=548641 x_refsource_CONFIRM
http://www.redhat.com/support/errata/RHSA-2010-00… vendor-advisoryx_refsource_REDHAT
http://www.redhat.com/support/errata/RHSA-2010-00… vendor-advisoryx_refsource_REDHAT
http://www.securityfocus.com/bid/26943 vdb-entryx_refsource_BID
https://usn.ubuntu.com/558-1/ vendor-advisoryx_refsource_UBUNTU
http://secunia.com/advisories/25505 third-party-advisoryx_refsource_SECUNIA
http://www.ubuntu.com/usn/usn-574-1 vendor-advisoryx_refsource_UBUNTU
https://rhn.redhat.com/errata/RHSA-2010-0095.html vendor-advisoryx_refsource_REDHAT
https://oval.cisecurity.org/repository/search/def… vdb-entrysignaturex_refsource_OVAL
http://secunia.com/advisories/28170 third-party-advisoryx_refsource_SECUNIA
http://secunia.com/advisories/38015 third-party-advisoryx_refsource_SECUNIA
http://git.kernel.org/?p=linux/kernel/git/torvald… x_refsource_CONFIRM
Date Public
2007-12-18 00:00
Show details on NVD website
To clipboard 

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      "published": "2007-12-21T00:46:00.000",
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      "sourceIdentifier": "secalert@redhat.com",
      "vendorComments": "[{\"organization\": \"Red Hat\", \"comment\": \"This issue did not affect the versions of the Linux kernel as shipped with Red Hat Enterprise Linux 3, 4 and Red Hat Enterprise MRG. Shipped kernels do not include upstream commit a11d206d that introduced the problem.\\n\\nThis upstream commit was backported in Red Hat Enterprise Linux 5 via RHBA-2008:0314. It was reported and addressed in Red Hat Enterprise Linux 5 via https://rhn.redhat.com/errata/RHSA-2010-0019.html\", \"lastModified\": \"2010-01-21T00:00:00\"}]",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-20\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2007-4567\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2007-12-21T00:46:00.000\",\"lastModified\":\"2026-04-23T00:35:47.467\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The ipv6_hop_jumbo function in net/ipv6/exthdrs.c in the Linux kernel before 2.6.22 does not properly validate the hop-by-hop IPv6 extended header, which allows remote attackers to cause a denial of service (NULL pointer dereference and kernel panic) via a crafted IPv6 packet.\"},{\"lang\":\"es\",\"value\":\"La funci\u00f3n ipv6_hop_jumbo en el archivo net/ipv6/exthdrs.c en el kernel de Linux versiones anteriores a 2.6.22, no comprueba apropiadamente el encabezado extendido de IPv6 salto a salto, lo que permite a los atacantes remotos causar una denegaci\u00f3n de servicio (desreferencia del puntero NULL y p\u00e1nico del kernel) por medio de un paquete IPv6 especialmente dise\u00f1ado.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:N/I:N/A:C\",\"baseScore\":7.8,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"COMPLETE\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":10.0,\"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-20\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"2.6.21.7\",\"matchCriteriaId\":\"7D253C55-0E1E-4D3F-B0BB-D59BEC5C5937\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:2.2.27:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"43F9DBB0-8AF7-42CA-95DD-68A344E9D549\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:2.4.36:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"BA39D4CE-22F0-46A2-B8CF-4599675E7D3A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:2.4.36.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"EDD00664-A27C-4514-A2A4-079E8F9B0251\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:2.4.36.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E336C792-B7A1-4318-8050-DE9F03474CEF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:2.4.36.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7228AE50-BACB-4AB8-9CE5-17DB0CD661AF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:2.4.36.4:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D6D260FD-E55E-4A95-AB7F-B880DBE37BAD\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:2.4.36.5:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E36D0159-1A05-4628-9C1C-360DED0F438C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:2.4.36.6:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"3E6654B9-42EB-4C2C-8F71-710D50556180\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:2.6:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0FC560CC-F785-42D5-A25B-1BA02E7AC464\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:2.6.18:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C06F0037-DE20-4B4A-977F-BFCFAB026517\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:2.6.18:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"1817C772-D367-4ABE-B835-466D31A6DC89\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:2.6.18:rc2:*:*:*:*:*:*\",\"matchCriteriaId\":\"C667B8E4-64EB-4A05-84FF-B2243DEF757D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:2.6.18:rc3:*:*:*:*:*:*\",\"matchCriteriaId\":\"9484B41A-DFB6-4481-80D8-440C711CEA53\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:2.6.18:rc4:*:*:*:*:*:*\",\"matchCriteriaId\":\"53D373AF-DE6B-428E-9F0F-F1D220900A4D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:2.6.18:rc5:*:*:*:*:*:*\",\"matchCriteriaId\":\"F2975DF7-F916-456C-BF7C-2694559E5282\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:2.6.18:rc6:*:*:*:*:*:*\",\"matchCriteriaId\":\"6D156EFF-D2E5-4F42-B6E7-954DE6CD90B4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:2.6.18:rc7:*:*:*:*:*:*\",\"matchCriteriaId\":\"784EB96E-2FD3-4F77-8DB6-4D6C7A928946\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:2.6.19.4:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"86A98A70-51E3-4556-8DC4-DD09CF370D1A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:2.6.19.5:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"469EE3B0-3CC2-4AC2-86A0-2DF34205E707\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:2.6.19.6:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"FCFECB2B-6482-45F2-B3BB-EDDEDA0948A0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:2.6.19.7:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8EC547EB-9308-4477-8256-A0E04B42D6DA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:2.6.20.16:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6F55A024-9F8E-44F8-A0D8-696BC232524A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:2.6.20.17:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"84595143-3B04-4CE8-81C0-28EEEC58CD0E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:2.6.20.18:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"32EE2B49-DDEB-4B49-A5F0-CAA161095A5F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:2.6.20.19:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C3ABFA33-8FA1-488E-A9BD-1593F495F595\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:2.6.20.20:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"62F6DE3A-E6CC-4D7E-BD08-E43DC4182200\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux: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Hat\",\"comment\":\"This issue did not affect the versions of the Linux kernel as shipped with Red Hat Enterprise Linux 3, 4 and Red Hat Enterprise MRG. Shipped kernels do not include upstream commit a11d206d that introduced the problem.\\n\\nThis upstream commit was backported in Red Hat Enterprise Linux 5 via RHBA-2008:0314. It was reported and addressed in Red Hat Enterprise Linux 5 via https://rhn.redhat.com/errata/RHSA-2010-0019.html\",\"lastModified\":\"2010-01-21T00:00:00\"}]}}"
  }
}


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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.