6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:N/I:N/A:C
0.003 Low
EPSS
Percentile
69.5%
DISPUTED A memory leak in the __ipmi_bmc_register() function in
drivers/char/ipmi/ipmi_msghandler.c in the Linux kernel through 5.3.11
allows attackers to cause a denial of service (memory consumption) by
triggering ida_simple_get() failure, aka CID-4aa7afb0ee20. NOTE: third
parties dispute the relevance of this because an attacker cannot
realistically control this failure at probe time.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | linux | < 4.15.0-91.92 | UNKNOWN |
ubuntu | 19.10 | noarch | linux | < 5.3.0-46.38 | UNKNOWN |
ubuntu | 18.04 | noarch | linux-aws | < 4.15.0-1063.67 | UNKNOWN |
ubuntu | 19.10 | noarch | linux-aws | < 5.3.0-1016.17 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-aws-hwe | < 4.15.0-1063.67~16.04.1 | UNKNOWN |
ubuntu | 18.04 | noarch | linux-azure | < 5.0.0-1036.38 | UNKNOWN |
ubuntu | 19.10 | noarch | linux-azure | < 5.3.0-1019.20 | UNKNOWN |
ubuntu | 14.04 | noarch | linux-azure | < 4.15.0-1074.79~14.04.1) Available with Ubuntu Pro or Ubuntu Pro (Infra-only | UNKNOWN |
ubuntu | 16.04 | noarch | linux-azure | < 4.15.0-1075.80 | UNKNOWN |
ubuntu | 18.04 | noarch | linux-azure-5.3 | < 5.3.0-1019.20~18.04.1 | UNKNOWN |
github.com/torvalds/linux/commit/4aa7afb0ee20a97fbf0c5bab3df028d5fb85fdab
launchpad.net/bugs/cve/CVE-2019-19046
nvd.nist.gov/vuln/detail/CVE-2019-19046
security-tracker.debian.org/tracker/CVE-2019-19046
ubuntu.com/security/notices/USN-4302-1
ubuntu.com/security/notices/USN-4319-1
ubuntu.com/security/notices/USN-4325-1
www.cve.org/CVERecord?id=CVE-2019-19046
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:N/I:N/A:C
0.003 Low
EPSS
Percentile
69.5%