9.3

CVE-2015-7599

Integer overflow in the _authenticate function in svc_auth.c in Wind River VxWorks 5.5 through 6.9.4.1, when the Remote Procedure Call (RPC) protocol is enabled, allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a username and password.

Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Windriver ≫ Vxworks Version <= 6.9.4.1
Windriver ≫ Vxworks Version5.5
Windriver ≫ Vxworks Version6.4
Windriver ≫ Vxworks Version6.7
Windriver ≫ Vxworks Version6.8
Windriver ≫ Vxworks Version6.9
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 5.29% 0.89
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 8.1 2.2 5.9
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 9.3 8.6 10
AV:N/AC:M/Au:N/C:C/I:C/A:C
CWE-190 Integer Overflow or Wraparound

The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

http://www.securityfocus.com/bid/79205
Third Party Advisory
VDB Entry