MitreCVE-2017-13686CVE-2017-13686
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
5.1%
net/ipv4/route.c in the Linux kernel 4.13-rc1 through 4.13-rc6 is too late to check for a NULL fi field when RTM_F_FIB_MATCH is set, which allows local users to cause a denial of service (NULL pointer dereference) or possibly have unspecified other impact via crafted system calls. NOTE: this does not affect any stable release.
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| linux | linux_kernel | 4.13 | cpe:2.3:o:linux:linux_kernel:4.13:rc1:*:*:*:*:*:* |
| linux | linux_kernel | 4.13 | cpe:2.3:o:linux:linux_kernel:4.13:rc2:*:*:*:*:*:* |
| linux | linux_kernel | 4.13 | cpe:2.3:o:linux:linux_kernel:4.13:rc3:*:*:*:*:*:* |
| linux | linux_kernel | 4.13 | cpe:2.3:o:linux:linux_kernel:4.13:rc4:*:*:*:*:*:* |
| linux | linux_kernel | 4.13 | cpe:2.3:o:linux:linux_kernel:4.13:rc5:*:*:*:*:*:* |
| linux | linux_kernel | 4.13 | cpe:2.3:o:linux:linux_kernel:4.13:rc6:*:*:*:*:*:* |
Related
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
5.1%