CVE-2009-2698

The udp_sendmsg function in the UDP implementation in (1) net/ipv4/udp.c and (2) net/ipv6/udp.c in the Linux kernel before 2.6.19 allows local users to gain privileges or cause a denial of service (NULL pointer dereference and system crash) via vectors involving the MSG_MORE flag and a UDP socket.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 95%
VendorProductVersion
linuxlinux_kernel
𝑥
< 2.6.19
canonicalubuntu_linux
6.06
canonicalubuntu_linux
8.04
canonicalubuntu_linux
8.10
canonicalubuntu_linux
9.04
redhatenterprise_linux_desktop
4.0
redhatenterprise_linux_desktop
5.0
redhatenterprise_linux_eus
4.8
redhatenterprise_linux_eus
5.3
redhatenterprise_linux_server
4.0
redhatenterprise_linux_server
5.0
redhatenterprise_linux_server_aus
5.3
redhatenterprise_linux_workstation
4.0
redhatenterprise_linux_workstation
5.0
vmwarevcenter_server
4.0
vmwareesxi
4.0
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
linux
jaunty
not-affected
intrepid
not-affected
hardy
not-affected
dapper
dne
linux-source-2.6.15
jaunty
dne
intrepid
dne
hardy
dne
dapper
Fixed 2.6.15-55.80
released
Common Weakness Enumeration
References
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=1e0c14f49d6b393179f423abbac47f85618d3d46
http://lists.opensuse.org/opensuse-security-announce/2009-08/msg00008.html
http://rhn.redhat.com/errata/RHSA-2009-1222.html
http://rhn.redhat.com/errata/RHSA-2009-1223.html
http://secunia.com/advisories/23073
http://secunia.com/advisories/36430
http://secunia.com/advisories/36510
http://secunia.com/advisories/37105
http://secunia.com/advisories/37298
http://secunia.com/advisories/37471
http://support.avaya.com/css/P8/documents/100067254
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.19
http://www.mandriva.com/security/advisories?name=MDVSA-2011:051
http://www.openwall.com/lists/oss-security/2009/08/25/1
http://www.redhat.com/support/errata/RHSA-2009-1233.html
http://www.securityfocus.com/archive/1/507985/100/0/threaded
http://www.securityfocus.com/archive/1/512019/100/0/threaded
http://www.securityfocus.com/bid/36108
http://www.securitytracker.com/id?1022761
http://www.ubuntu.com/usn/USN-852-1
http://www.vmware.com/security/advisories/VMSA-2009-0016.html
http://www.vupen.com/english/advisories/2009/3316
https://bugzilla.redhat.com/show_bug.cgi?id=518034
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11514
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8557
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9142
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=1e0c14f49d6b393179f423abbac47f85618d3d46
http://lists.opensuse.org/opensuse-security-announce/2009-08/msg00008.html
http://rhn.redhat.com/errata/RHSA-2009-1222.html
http://rhn.redhat.com/errata/RHSA-2009-1223.html
http://secunia.com/advisories/23073
http://secunia.com/advisories/36430
http://secunia.com/advisories/36510
http://secunia.com/advisories/37105
http://secunia.com/advisories/37298
http://secunia.com/advisories/37471
http://support.avaya.com/css/P8/documents/100067254
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.19
http://www.mandriva.com/security/advisories?name=MDVSA-2011:051
http://www.openwall.com/lists/oss-security/2009/08/25/1
http://www.redhat.com/support/errata/RHSA-2009-1233.html
http://www.securityfocus.com/archive/1/507985/100/0/threaded
http://www.securityfocus.com/archive/1/512019/100/0/threaded
http://www.securityfocus.com/bid/36108
http://www.securitytracker.com/id?1022761
http://www.ubuntu.com/usn/USN-852-1
http://www.vmware.com/security/advisories/VMSA-2009-0016.html
http://www.vupen.com/english/advisories/2009/3316
https://bugzilla.redhat.com/show_bug.cgi?id=518034
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11514
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8557
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9142