7.8
CVE-2009-2698
- EPSS 23.09%
- Published 27.08.2009 17:30:00
- Last modified 09.04.2025 00:30:58
- Source cve@mitre.org
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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.
Data is provided by the National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 2.6.19
Canonical ≫ Ubuntu Linux Version6.06 SwEditionlts
Canonical ≫ Ubuntu Linux Version8.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version8.10
Canonical ≫ Ubuntu Linux Version9.04
Suse ≫ Linux Enterprise Desktop Version10 Updatesp2
Suse ≫ Linux Enterprise Server Version9
Suse ≫ Linux Enterprise Server Version10 Updatesp2
Fedoraproject ≫ Fedora Version10
Redhat ≫ Enterprise Linux Desktop Version4.0
Redhat ≫ Enterprise Linux Desktop Version5.0
Redhat ≫ Enterprise Linux Eus Version4.8
Redhat ≫ Enterprise Linux Eus Version5.3
Redhat ≫ Enterprise Linux Server Version4.0
Redhat ≫ Enterprise Linux Server Version5.0
Redhat ≫ Enterprise Linux Server Aus Version5.3
Redhat ≫ Enterprise Linux Workstation Version4.0
Redhat ≫ Enterprise Linux Workstation Version5.0
VMware ≫ Vcenter Server Version4.0 Update-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 23.09% | 0.957 |
| Source | Base Score | Exploit Score | Impact Score | Vector string |
|---|---|---|---|---|
| nvd@nist.gov | 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
|
| nvd@nist.gov | 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.