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CVE-2019-9162

Common vulnerabilities & exposures (CVE)

CVE databaseCVE database blogpostRelease & EoL database
 
Published at: - 26-02-2019 12:29
Last modified: - 05-04-2022 10:46
Total changes: - 3

Description

In the Linux kernel before 4.20.12, net/ipv4/netfilter/nf_nat_snmp_basic_main.c in the SNMP NAT module has insufficient ASN.1 length checks (aka an array index error), making out-of-bounds read and write operations possible, leading to an OOPS or local privilege escalation. This affects snmp_version and snmp_helper.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Low
Attack complexity
Local
Attack vector
High
Availability
High
Confidentiality
High
Integrity
Low
Privileges required
Unchanged
Scope
None
User interaction
7.8
Base score
1.8
5.9
Exploitability score
Impact score
 

Verification logic

OR
OR
vendor=linux AND product=linux_kernel AND versionStartIncluding=4.19 AND versionEndExcluding=4.19.25
vendor=linux AND product=linux_kernel AND versionStartIncluding=4.20 AND versionEndExcluding=4.20.12
OR
vendor=netapp AND product=hci_management_node AND version=-
vendor=netapp AND product=snapprotect AND version=-
vendor=netapp AND product=solidfire AND version=-
OR
vendor=canonical AND product=ubuntu_linux AND version=18.04 AND software_edition=lts
vendor=canonical AND product=ubuntu_linux AND version=18.10
AND
OR
vendor=netapp AND product=cn1610_firmware AND version=-
OR
vendor=netapp AND product=cn1610 AND version=-
 

Reference

 


Keywords

NVD

 

CVE-2019-9162

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures

 

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