7.8

CVE-2009-2698

Exploit
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 2.6.19
Canonical ≫ Ubuntu Linux Version 6.06 SwEdition lts
Canonical ≫ Ubuntu Linux Version 8.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 8.10
Canonical ≫ Ubuntu Linux Version 9.04
Suse ≫ Linux Enterprise Desktop Version 10 Update sp2
Suse ≫ Linux Enterprise Server Version 10 Update sp2
Fedoraproject ≫ Fedora Version 10
Redhat ≫ Enterprise Linux Eus Version 4.8
Redhat ≫ Enterprise Linux Eus Version 5.3
VMware ≫ vCenter Server Version 4.0 Update -
VMware ≫ ESXi Version 4.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 7.12% 0.935
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NIST 7.2 3.9 10
AV:L/AC:L/Au:N/C:C/I:C/A:C
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

http://secunia.com/advisories/23073
Vendor Advisory
Broken Link
http://www.mandriva.com/security/advisories?name=MDVSA-2011:051
Third Party Advisory
Broken Link
http://secunia.com/advisories/37471
Vendor Advisory
Broken Link
http://www.securityfocus.com/archive/1/507985/100/0/threaded
Third Party Advisory
Broken Link
VDB Entry
http://www.vmware.com/security/advisories/VMSA-2009-0016.html
Third Party Advisory
http://www.vupen.com/english/advisories/2009/3316
Permissions Required
http://www.securityfocus.com/archive/1/512019/100/0/threaded
Third Party Advisory
Broken Link
VDB Entry
http://secunia.com/advisories/37298
Vendor Advisory
Broken Link
http://support.avaya.com/css/P8/documents/100067254
Third Party Advisory
http://secunia.com/advisories/37105
Vendor Advisory
Broken Link
http://www.ubuntu.com/usn/USN-852-1
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2009-1222.html
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2009-1223.html
Third Party Advisory
http://secunia.com/advisories/36430
Vendor Advisory
Broken Link
http://www.redhat.com/support/errata/RHSA-2009-1233.html
Third Party Advisory
Broken Link
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=1e0c14f49d6b393179f423abbac47f85618d3d46
Broken Link
http://lists.opensuse.org/opensuse-security-announce/2009-08/msg00008.html
Third Party Advisory
Mailing List
http://secunia.com/advisories/36510
Vendor Advisory
Broken Link
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.19
Vendor Advisory
Broken Link
http://www.openwall.com/lists/oss-security/2009/08/25/1
Mailing List
http://www.securityfocus.com/bid/36108
Patch
Third Party Advisory
Exploit
Broken Link
VDB Entry
http://www.securitytracker.com/id?1022761
Third Party Advisory
Broken Link
VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=518034
Third Party Advisory
Issue Tracking
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11514
Third Party Advisory
Broken Link
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8557
Third Party Advisory
Broken Link
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9142
Third Party Advisory
Broken Link