6.5

CVE-2021-3772

A flaw was found in the Linux SCTP stack. A blind attacker may be able to kill an existing SCTP association through invalid chunks if the attacker knows the IP-addresses and port numbers being used and the attacker can send packets with spoofed IP addresses.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 5.15.0
Redhat ≫ Enterprise Linux Version 8.0
Debian ≫ Debian Linux Version 9.0
Debian ≫ Debian Linux Version 10.0
Netapp ≫ E-series Santricity Os Controller Version 11.50.2 Update -
Netapp ≫ E-series Santricity Os Controller Version 11.50.2 Update p1
Netapp ≫ Hci Compute Node Version -
Netapp ≫ H300s Firmware Version -
   Netapp ≫ H300s Version -
Netapp ≫ H500s Firmware Version -
   Netapp ≫ H500s Version -
Netapp ≫ H700s Firmware Version -
   Netapp ≫ H700s Version -
Netapp ≫ H410s Firmware Version -
   Netapp ≫ H410s Version -
Netapp ≫ H410c Firmware Version -
   Netapp ≫ H410c Version -
Netapp ≫ H610c Firmware Version -
   Netapp ≫ H610c Version -
Netapp ≫ H610s Firmware Version -
   Netapp ≫ H610s Version -
Netapp ≫ H615c Firmware Version -
   Netapp ≫ H615c Version -
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.24% 0.662
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 6.5 2.2 4.2
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H
NIST 5.8 8.6 4.9
AV:N/AC:M/Au:N/C:N/I:P/A:P
CWE-354 Improper Validation of Integrity Check Value

The product does not validate or incorrectly validates the integrity check values or "checksums" of a message. This may prevent it from detecting if the data has been modified or corrupted in transmission.

https://www.oracle.com/security-alerts/cpujul2022.html
Patch
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/03/msg00012.html
Third Party Advisory
Mailing List
https://www.debian.org/security/2022/dsa-5096
Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2000694
Patch
Third Party Advisory
Issue Tracking
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=32f8807a48ae55be0e76880cfe8607a18b5bb0df
Patch
Vendor Advisory
Mailing List
https://github.com/torvalds/linux/commit/32f8807a48ae55be0e76880cfe8607a18b5bb0df
Patch
Third Party Advisory
https://security.netapp.com/advisory/ntap-20221007-0001/
Third Party Advisory
https://ubuntu.com/security/CVE-2021-3772
Patch
Third Party Advisory