7.8 High
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:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.2 High
CVSS2
Access Vector
LOCAL
Access 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
0.0004 Low
EPSS
Percentile
0.4%
The dccp_rcv_state_process function in net/dccp/input.c in the Linux kernel
through 4.9.11 mishandles DCCP_PKT_REQUEST packet data structures in the
LISTEN state, which allows local users to obtain root privileges or cause a
denial of service (double free) via an application that makes an
IPV6_RECVPKTINFO setsockopt system call.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 12.04 | noarch | linux | < 3.2.0-123.166 | UNKNOWN |
ubuntu | 14.04 | noarch | linux | < 3.13.0-110.157 | UNKNOWN |
ubuntu | 16.04 | noarch | linux | < 4.4.0-64.85 | UNKNOWN |
ubuntu | 16.10 | noarch | linux | < 4.8.0-39.42 | UNKNOWN |
ubuntu | 12.04 | noarch | linux-armadaxp | < 3.2.0-1684.111 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-aws | < 4.4.0-1004.13 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-euclid | < 4.4.0-9029.31 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-hwe | < 4.8.0-39.42~16.04.1 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-hwe-edge | < 4.8.0-39.42~16.04.1 | UNKNOWN |
ubuntu | 12.04 | noarch | linux-lts-trusty | < 3.13.0-110.157~precise1 | UNKNOWN |
www.openwall.com/lists/oss-security/2017/02/26/2
git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=5edabca9d4cff7f1f2b68f0bac55ef99d9798ba4
launchpad.net/bugs/cve/CVE-2017-6074
nvd.nist.gov/vuln/detail/CVE-2017-6074
patchwork.ozlabs.org/patch/728808/
security-tracker.debian.org/tracker/CVE-2017-6074
ubuntu.com/security/notices/USN-3206-1
ubuntu.com/security/notices/USN-3207-1
ubuntu.com/security/notices/USN-3207-2
ubuntu.com/security/notices/USN-3208-1
ubuntu.com/security/notices/USN-3208-2
ubuntu.com/security/notices/USN-3209-1
web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2017-6074
www.cve.org/CVERecord?id=CVE-2017-6074
7.8 High
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:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.2 High
CVSS2
Access Vector
LOCAL
Access 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
0.0004 Low
EPSS
Percentile
0.4%