Vulnerability Details : CVE-2017-17712
The raw_sendmsg() function in net/ipv4/raw.c in the Linux kernel through 4.14.6 has a race condition in inet->hdrincl that leads to uninitialized stack pointer usage; this allows a local user to execute code and gain privileges.
Vulnerability category: Execute code
Products affected by CVE-2017-17712
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-17712
0.07%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 19 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-17712
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.9
|
MEDIUM | AV:L/AC:M/Au:N/C:C/I:C/A:C |
3.4
|
10.0
|
NIST | |
|
7.0
|
HIGH | CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.0
|
5.9
|
NIST | |
|
7.0
|
HIGH | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.0
|
5.9
|
NIST |
CWE ids for CVE-2017-17712
-
The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-17712
-
https://source.android.com/security/bulletin/pixel/2018-04-01
Pixel / Nexus Security Bulletin—April 2018 | Android Open Source ProjectThird Party Advisory
-
https://usn.ubuntu.com/3581-2/
USN-3581-2: Linux kernel (HWE) vulnerabilities | Ubuntu security noticesThird Party Advisory
-
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=8f659a03a0ba9289b9aeb9b4470e6fb263d6f483
kernel/git/torvalds/linux.git - Linux kernel source treePatch;Vendor Advisory
-
https://access.redhat.com/errata/RHSA-2018:0502
RHSA-2018:0502 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
https://usn.ubuntu.com/3581-3/
USN-3581-3: Linux kernel (Raspberry Pi 2) vulnerabilities | Ubuntu security noticesThird Party Advisory
-
https://usn.ubuntu.com/3582-2/
USN-3582-2: Linux kernel (Xenial HWE) vulnerabilities | Ubuntu security noticesThird Party Advisory
-
https://github.com/torvalds/linux/commit/8f659a03a0ba9289b9aeb9b4470e6fb263d6f483
net: ipv4: fix for a race condition in raw_sendmsg · torvalds/linux@8f659a0 · GitHubPatch;Third Party Advisory
-
https://usn.ubuntu.com/3582-1/
USN-3582-1: Linux kernel vulnerabilities | Ubuntu security noticesThird Party Advisory
-
https://www.debian.org/security/2017/dsa-4073
Debian -- Security Information -- DSA-4073-1 linuxThird Party Advisory
-
https://usn.ubuntu.com/3581-1/
USN-3581-1: Linux kernel vulnerabilities | Ubuntu security noticesThird Party Advisory
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