Vulnerability Details : CVE-2016-3135
Integer overflow in the xt_alloc_table_info function in net/netfilter/x_tables.c in the Linux kernel through 4.5.2 on 32-bit platforms allows local users to gain privileges or cause a denial of service (heap memory corruption) via an IPT_SO_SET_REPLACE setsockopt call.
Vulnerability category: OverflowMemory CorruptionDenial of service
Products affected by CVE-2016-3135
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2016-3135
0.19%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 38 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2016-3135
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.2
|
HIGH | AV:L/AC:L/Au:N/C:C/I:C/A:C |
3.9
|
10.0
|
NIST | |
|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2016-3135
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2016-3135
-
http://www.ubuntu.com/usn/USN-2930-3
USN-2930-3: Linux kernel (Raspberry Pi 2) vulnerabilities | Ubuntu security notices
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http://www.ubuntu.com/usn/USN-2930-2
USN-2930-2: Linux kernel (Wily HWE) vulnerabilities | Ubuntu security notices
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http://www.ubuntu.com/usn/USN-3056-1
USN-3056-1: Linux kernel (Raspberry Pi 2) vulnerabilities | Ubuntu security notices
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http://www.ubuntu.com/usn/USN-3055-1
USN-3055-1: Linux kernel vulnerabilities | Ubuntu security notices
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https://bugzilla.redhat.com/show_bug.cgi?id=1317386
1317386 – (CVE-2016-3135) CVE-2016-3135 kernel: netfilter: size overflow in x_tables
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http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=d157bd761585605b7882935ffb86286919f62ea1
kernel/git/torvalds/linux.git - Linux kernel source tree
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http://www.ubuntu.com/usn/USN-3057-1
USN-3057-1: Linux kernel (Qualcomm Snapdragon) vulnerabilities | Ubuntu security notices
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http://www.securityfocus.com/bid/84305
Linux Kernel Local Memory Corruption and Integer Overflow Vulnerabilities
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https://github.com/torvalds/linux/commit/d157bd761585605b7882935ffb86286919f62ea1
netfilter: x_tables: check for size overflow · torvalds/linux@d157bd7 · GitHub
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http://www.ubuntu.com/usn/USN-2930-1
USN-2930-1: Linux kernel vulnerabilities | Ubuntu security notices
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https://code.google.com/p/google-security-research/issues/detail?id=758
758 - project-zero - Monorail
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http://www.ubuntu.com/usn/USN-3054-1
USN-3054-1: Linux kernel (Xenial HWE) vulnerabilities | Ubuntu security notices
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