7.8

CVE-2017-8824

Exploit
The dccp_disconnect function in net/dccp/proto.c in the Linux kernel through 4.14.3 allows local users to gain privileges or cause a denial of service (use-after-free) via an AF_UNSPEC connect system call during the DCCP_LISTEN state.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 2.6.14 < 3.2.97
Linux ≫ Linux Kernel Version >= 3.3 < 3.16.52
Linux ≫ Linux Kernel Version >= 3.17 < 3.18.95
Linux ≫ Linux Kernel Version >= 3.19 < 4.1.50
Linux ≫ Linux Kernel Version >= 4.2 < 4.4.116
Linux ≫ Linux Kernel Version >= 4.5 < 4.9.82
Linux ≫ Linux Kernel Version >= 4.10 < 4.14.20
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.34% 0.68
CVSS Metriken
Quelle 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-416 Use After Free

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0
Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:0676
Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:1062
Third Party Advisory
https://usn.ubuntu.com/3582-1/
Third Party Advisory
https://usn.ubuntu.com/3582-2/
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2017/12/msg00004.html
Third Party Advisory
https://usn.ubuntu.com/3583-1/
Third Party Advisory
https://usn.ubuntu.com/3583-2/
Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:1319
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00007.html
Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:3822
Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:1130
Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:1170
Third Party Advisory
https://www.debian.org/security/2017/dsa-4073
Third Party Advisory
https://www.debian.org/security/2018/dsa-4082
Third Party Advisory
https://usn.ubuntu.com/3581-1/
Third Party Advisory
https://usn.ubuntu.com/3581-2/
Third Party Advisory
https://usn.ubuntu.com/3581-3/
Third Party Advisory
http://lists.openwall.net/netdev/2017/12/04/224
Third Party Advisory
http://www.openwall.com/lists/oss-security/2017/12/05/1
Third Party Advisory
Mailing List
http://www.securityfocus.com/bid/102056
Third Party Advisory
VDB Entry
https://access.redhat.com/errata/RHSA-2018:0399
Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:1216
Third Party Advisory
https://www.exploit-db.com/exploits/43234/
Third Party Advisory
Exploit
VDB Entry