UBUNTU-CVE-2019-9162

    Dashboard / Vulnerabilities / UBUNTU-CVE-2019-9162

    UBUNTU-CVE-2019-9162

    Published: 25 Feb 2019Last Modified: 4 Feb 2026
    Upstream:
    CVE-2019-9162

    Summary:

    Details: 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.

    References: https://ubuntu.com/security/CVE-2019-9162, http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c4c07b4d6fa1f11880eab8e076d3d060ef3f55fc, https://ubuntu.com/security/notices/USN-3930-1, https://ubuntu.com/security/notices/USN-3930-2, https://www.cve.org/CVERecord?id=CVE-2019-9162

    Affected packages

    Package

    Name: linux-azure

    Purl: pkg:deb/ubuntu/[email protected]~18.04.1?arch=source&distro=bionic

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -4.18.0-1014.14~18.04.1

    Affected versions

    4.15.0-1002.2
    4.15.0-1003.3
    4.15.0-1004.4
    4.15.0-1008.8
    4.15.0-1009.9
    4.15.0-1012.12
    4.15.0-1013.13
    4.15.0-1014.14
    4.15.0-1018.18
    4.15.0-1019.19
    4.15.0-1021.21
    4.15.0-1022.23
    4.15.0-1023.24
    4.15.0-1025.26
    4.15.0-1028.29
    4.15.0-1030.31
    4.15.0-1031.32
    4.15.0-1032.33
    4.15.0-1035.36
    4.15.0-1036.38
    4.15.0-1037.39

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High