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7.1
CVSSv2

CVE-2009-0778

Published: 12/03/2009 Updated: 13/02/2023
CVSS v2 Base Score: 7.1 | Impact Score: 6.9 | Exploitability Score: 8.6
VMScore: 633
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:C
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Vulnerability Summary

The icmp_send function in net/ipv4/icmp.c in the Linux kernel prior to 2.6.25, when configured as a router with a REJECT route, does not properly manage the Protocol Independent Destination Cache (aka DST) in some situations involving transmission of an ICMP Host Unreachable message, which allows remote malicious users to cause a denial of service (connectivity outage) by sending a large series of packets to many destination IP addresses within this REJECT route, related to an "rt_cache leak."

Vulnerability Trend

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linux linux kernel 2.6.11

linux linux kernel 2.6.20.6

linux linux kernel 2.6.4

linux linux kernel 2.6.17

linux linux kernel 2.6.20.9

linux linux kernel 2.6.18

linux linux kernel 2.6.23.4

linux linux kernel 2.6.22.15

linux linux kernel 2.6.16.16

linux linux kernel 2.6.20

linux linux kernel 2.6.18.7

linux linux kernel 2.6.17.12

linux linux kernel 2.6.16.39

linux linux kernel 2.6.21

linux linux kernel 2.6.16.9

linux linux kernel 2.6.12

linux linux kernel 2.6.17.9

linux linux kernel 2.6.19

linux linux kernel 2.6.14

linux linux kernel 2.6.11.2

linux linux kernel 2.6.5

linux linux kernel 2.6.15.3

linux linux kernel 2.6.11.10

linux linux kernel 2.6.10

linux linux kernel 2.6.13

linux linux kernel 2.6.1

linux linux kernel 2.6.16.43

linux linux kernel 2.6.16.6

linux linux kernel 2.6.16.8

linux linux kernel 2.6.16

linux linux kernel 2.6.20.13

linux linux kernel 2.6.22.4

linux linux kernel 2.6.7

linux linux kernel 2.6.14.7

linux linux kernel 2.6.3

linux linux kernel 2.6.17.2

linux linux kernel 2.6.15

linux linux kernel 2.6.13.3

linux linux kernel 2.6.23.13

linux linux kernel 2.6.11.8

linux linux kernel 2.6.24.2

linux linux kernel

linux linux kernel 2.6.16.34

linux linux kernel 2.6.17.8

linux linux kernel 2.6.14.4

linux linux kernel 2.6.17.4

linux linux kernel 2.6.16.18

linux linux kernel 2.6.17.14

linux linux kernel 2.6.23.8

linux linux kernel 2.6.16.45

linux linux kernel 2.6.22.12

linux linux kernel 2.6.14.3

linux linux kernel 2.6.24

linux linux kernel 2.6.18.3

linux linux kernel 2.6.16.37

linux linux kernel 2.6.11.6

linux linux kernel 2.6.16.48

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linux linux kernel 2.6.16.13

linux linux kernel 2.6.21.6

linux linux kernel 2.6.22.1

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linux linux kernel 2.6.23.16

linux linux kernel 2.6.17.3

linux linux kernel 2.6.24.1

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linux linux kernel 2.6.16.15

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linux linux kernel 2.6.20.16

linux linux kernel 2.6.15.1

linux linux kernel 2.6.11.5

linux linux kernel 2.6.19.3

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linux linux kernel 2.6.20.21

linux linux kernel 2.6.8

linux linux kernel 2.6.23.1

linux linux kernel 2.6.2

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linux linux kernel 2.6.21.1

linux linux kernel 2.6.16.32

linux linux kernel 2.6.13.5

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linux linux kernel 2.6.16.49

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linux linux kernel 2.6.16.46

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linux linux kernel 2.6.22.18

linux linux kernel 2.6.16.54

linux linux kernel 2.6.13.4

linux linux kernel 2.6.22.20

linux linux kernel 2.6.23

linux linux kernel 2.6.20.18

linux linux kernel 2.6.23.9

linux linux kernel 2.6.22.6

linux linux kernel 2.6.23.3

linux linux kernel 2.6.18.8

linux linux kernel 2.6.22.3

linux linux kernel 2.6.12.2

linux linux kernel 2.6.16.31

linux linux kernel 2.6.16.26

linux linux kernel 2.6.16.62

linux linux kernel 2.6.18.2

linux linux kernel 2.6.16.29

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linux linux kernel 2.6.16.51

linux linux kernel 2.6.15.2

linux linux kernel 2.6.20.19

linux linux kernel 2.6.15.9

linux linux kernel 2.6.16.22

linux linux kernel 2.6.22.17

linux linux kernel 2.6.16.58

linux linux kernel 2.6.16.40

linux linux kernel 2.6.15.8

linux linux kernel 2.6.16.47

linux linux kernel 2.6.16.42

linux linux kernel 2.6.23.14

linux linux kernel 2.6.17.11

linux linux kernel 2.6.16.10

linux linux kernel 2.6.12.4

linux linux kernel 2.6.16.41

linux linux kernel 2.6.16.52

linux linux kernel 2.6.11.3

linux linux kernel 2.6.20.10

linux linux kernel 2.6.16.24

linux linux kernel 2.6.22.11

linux linux kernel 2.6.16.55

linux linux kernel 2.6.12.3

linux linux kernel 2.6.22.10

linux linux kernel 2.6.23.17

linux linux kernel 2.6.23.2

linux linux kernel 2.6.21.7

linux linux kernel 2.6.16.30

linux linux kernel 2.6.21.2

linux linux kernel 2.6.15.4

linux linux kernel 2.6.16.59

linux linux kernel 2.6.16.38

linux linux kernel 2.6.16.17

linux linux kernel 2.6.20.2

linux linux kernel 2.6.16.12

linux linux kernel 2.6.16.27

linux linux kernel 2.6.16.53

linux linux kernel 2.6.12.6

linux linux kernel 2.6.17.7

linux linux kernel 2.6.20.1

linux linux kernel 2.6.11.7

linux linux kernel 2.6.16.2

linux linux kernel 2.6.24.6

linux linux kernel 2.6.18.6

linux linux kernel 2.6.16.44

linux linux kernel 2.6.23.12

linux linux kernel 2.6.16.35

linux linux kernel 2.6.19.6

linux linux kernel 2.6.16.50

linux linux kernel 2.6.23.5

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linux linux kernel 2.6.14.2

linux linux kernel 2.6.16.61

linux linux kernel 2.6.19.5

linux linux kernel 2.6.20.4

linux linux kernel 2.6.17.6

linux linux kernel 2.6.23.6

linux linux kernel 2.6.16.7

linux linux kernel 2.6.17.13

linux linux kernel 2.6.16.60

linux linux kernel 2.6.22.2

linux linux kernel 2.6.8.1

linux linux kernel 2.6.16.56

linux linux kernel 2.6.22.19

linux linux kernel 2.6.24.3

linux linux kernel 2.6.20.14

linux linux kernel 2.6.22.5

linux linux kernel 2.6.20.7

linux linux kernel 2.6.16.5

linux linux kernel 2.6.11.4

linux linux kernel 2.6.16.19

linux linux kernel 2.6.11.12

linux linux kernel 2.6.16.20

linux linux kernel 2.6.15.5

linux linux kernel 2.6.22.16

linux linux kernel 2.6.11.1

linux linux kernel 2.6.13.1

linux linux kernel 2.6.23.11

linux linux kernel 2.6.22.14

vmware vcenter 4.0

vmware virtualcenter 2.0.2

vmware virtualcenter 2.5

vmware server 2.0.0

vmware esx 3.5

vmware esx 4.0

vmware esx 2.5.5

vmware esx 3.0.3

vmware vma 4.0

Vendor Advisories

Red Hat: Important: kernel security and bug fix update
Synopsis Important: kernel security and bug fix update Type/Severity Security Advisory: Important Topic Updated kernel packages that fix several security issues and several bugsare now available for Red Hat Enterprise Linux 5This update has been rated as having important security impact by the RedHat Secur ...
Red Hat: Important: kernel security and bug fix update
Synopsis Important: kernel security and bug fix update Type/Severity Security Advisory: Important Topic Updated kernel packages that fix multiple security issues and several bugsare now available for Red Hat Enterprise Linux 52 Extended Update SupportThis update has been rated as having important security ...

References

NVD-CWE-Otherhttp://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.25http://openwall.com/lists/oss-security/2009/03/11/2https://bugzilla.redhat.com/show_bug.cgi?id=485163http://www.securityfocus.com/bid/34084http://www.redhat.com/support/errata/RHSA-2009-0326.htmlhttp://secunia.com/advisories/33758http://www.securitytracker.com/id?1021958http://www.vupen.com/english/advisories/2009/3316http://www.vmware.com/security/advisories/VMSA-2009-0016.htmlhttp://secunia.com/advisories/37471https://exchange.xforce.ibmcloud.com/vulnerabilities/49199https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7867https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10215http://www.securityfocus.com/archive/1/507985/100/0/threadedhttp://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=7c0ecc4c4f8fd90988aab8a95297b9c0038b6160https://access.redhat.com/errata/RHSA-2009:0326https://nvd.nist.gov
CVSSv3
CVSSv2
CVSSv3
VMScore
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