CVE-2017-17862
MEDIUM
5,5
Source: [email protected]
Attack Vector: local
Attack Complexity: low
Privileges Required: low
User Interaction: none
Scope: unchanged
Confidentiality: none
Integrity: none
Availability: high
MEDIUM
4,9
Source: [email protected]
Access Vector: local
Access Complexity: low
Authentication: none
Confidentiality: none
Integrity: none
Availability: complete
Description
AI Translation Available
kernel/bpf/verifier.c in the Linux kernel through 4.14.8 ignores unreachable code, even though it would still be processed by JIT compilers. This behavior, also considered an improper branch-pruning logic issue, could possibly be used by local users for denial of service.
EPSS (Exploit Prediction Scoring System)
Trend Analysis
EPSS (Exploit Prediction Scoring System)
Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.
EPSS Score
0,0008
Percentile
0,2th
Updated
EPSS Score Trend (Last 90 Days)
20
Improper Input Validation
StableCommon Consequences
Security Scopes Affected:
Availability
Confidentiality
Integrity
Potential Impacts:
Dos: Crash, Exit, Or Restart
Dos: Resource Consumption (Cpu)
Dos: Resource Consumption (Memory)
Read Memory
Read Files Or Directories
Modify Memory
Execute Unauthorized Code Or Commands
Applicable Platforms
All platforms may be affected
Operating System
Linux Kernel by Linux
Version Range Affected
To
4.14.8
(inclusive)
CPE Identifier
View Detailed Analysis
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System
Debian Linux by Debian
CPE Identifier
View Detailed Analysis
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c1311…
https://anonscm.debian.org/cgit/kernel/linux.git/tree/debian/patches/bugfix/all…
https://github.com/torvalds/linux/commit/c131187db2d3fa2f8bf32fdf4e9a4ef8051684…
https://usn.ubuntu.com/3619-1/
https://usn.ubuntu.com/3619-2/
https://usn.ubuntu.com/usn/usn-3523-2/
https://www.debian.org/security/2017/dsa-4073
https://www.spinics.net/lists/stable/msg206984.html
http://www.securityfocus.com/bid/102325
http://www.securitytracker.com/id/1040057
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c1311…
https://anonscm.debian.org/cgit/kernel/linux.git/tree/debian/patches/bugfix/all…
https://github.com/torvalds/linux/commit/c131187db2d3fa2f8bf32fdf4e9a4ef8051684…
https://usn.ubuntu.com/3619-1/
https://usn.ubuntu.com/3619-2/
https://usn.ubuntu.com/usn/usn-3523-2/
https://www.debian.org/security/2017/dsa-4073
https://www.spinics.net/lists/stable/msg206984.html
http://www.securityfocus.com/bid/102325
http://www.securitytracker.com/id/1040057