CVE-2019-14559
published 2020-11-23CVE-2019-14559: Uncontrolled resource consumption in EDK II may allow an unauthenticated user to potentially enable denial of service via network access.
PriorityP339high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
1.31%
67.6th percentile
Uncontrolled resource consumption in EDK II may allow an unauthenticated user to potentially enable denial of service via network access.
Affected
7 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | edk2 | < edk2 0~20200229.4c0f6e34-1 (bookworm) | edk2 0~20200229.4c0f6e34-1 (bookworm) |
| tianocore | edk2 | >= 0 < 0~20200229.4c0f6e34-1 | 0~20200229.4c0f6e34-1 |
| tianocore | edk2 | >= 0 < 0~20200229.4c0f6e34-1 | 0~20200229.4c0f6e34-1 |
| tianocore | edk2 | >= 0 < 0~20200229.4c0f6e34-1 | 0~20200229.4c0f6e34-1 |
| tianocore | edk2 | >= 0 < 0~20200229.4c0f6e34-1 | 0~20200229.4c0f6e34-1 |
| tianocore | edk2 | >= 0 < 0~20160408.ffea0a2c-2ubuntu0.1 | 0~20160408.ffea0a2c-2ubuntu0.1 |
| tianocore | edk2 | >= 0 < 0~20180205.c0d9813c-2ubuntu0.2 | 0~20180205.c0d9813c-2ubuntu0.2 |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
osv9.1CRITICAL
vendor_ubuntu9.1CRITICAL
vendor_debian7.5LOW
vendor_redhat7.5HIGH
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GHSA
GHSA-5cmc-7w2j-jpj5: Uncontrolled resource consumption in EDK II may allow an unauthenticated user to potentially enable denial of service via network access
ghsa_unreviewed·2022-05-24
CVE-2019-14559 [HIGH] CWE-400 GHSA-5cmc-7w2j-jpj5: Uncontrolled resource consumption in EDK II may allow an unauthenticated user to potentially enable denial of service via network access
Uncontrolled resource consumption in EDK II may allow an unauthenticated user to potentially enable denial of service via network access.
OSV
CVE-2019-14559: Uncontrolled resource consumption in EDK II may allow an unauthenticated user to potentially enable denial of service via network access
osv·2020-11-23·CVSS 7.5
CVE-2019-14559 [HIGH] CVE-2019-14559: Uncontrolled resource consumption in EDK II may allow an unauthenticated user to potentially enable denial of service via network access
Uncontrolled resource consumption in EDK II may allow an unauthenticated user to potentially enable denial of service via network access.
OSV
edk2 vulnerabilities
osv·2020-04-30·CVSS 9.1
CVE-2018-12178 [CRITICAL] edk2 vulnerabilities
edk2 vulnerabilities
A buffer overflow was discovered in the network stack. An unprivileged user
could potentially enable escalation of privilege and/or denial of service.
This issue was already fixed in a previous release for 18.04 LTS and 19.10.
(CVE-2018-12178)
A buffer overflow was discovered in BlockIo service. An unauthenticated user
could potentially enable escalation of privilege, information disclosure and/or
denial of service. This issue was already fixed in a previous release for 18.04
LTS and 19.10. (CVE-2018-12180)
A stack overflow was discovered in bmp. An unprivileged user
could potentially enable denial of service or elevation of privilege via
local access. This issue was already fixed in a previous release for 18.04
LTS and 19.10. (CVE-2018-12181)
It was discovered tha
Ubuntu
EDK II vulnerabilities
vendor_ubuntu·2020-04-30·CVSS 9.1
CVE-2018-12178 [CRITICAL] EDK II vulnerabilities
Title: EDK II vulnerabilities
Summary: Several security issues were fixed in edk2.
A buffer overflow was discovered in the network stack. An unprivileged user
could potentially enable escalation of privilege and/or denial of service.
This issue was already fixed in a previous release for 18.04 LTS and 19.10.
(CVE-2018-12178)
A buffer overflow was discovered in BlockIo service. An unauthenticated user
could potentially enable escalation of privilege, information disclosure and/or
denial of service. This issue was already fixed in a previous release for 18.04
LTS and 19.10. (CVE-2018-12180)
A stack overflow was discovered in bmp. An unprivileged user
could potentially enable denial of service or elevation of privilege via
local access. This issue was already fixed in a previous release f
Red Hat
edk2: memory leak in ArpOnFrameRcvdDpc
vendor_redhat·2020-02-05·CVSS 7.5
CVE-2019-14559 [HIGH] CWE-400 edk2: memory leak in ArpOnFrameRcvdDpc
edk2: memory leak in ArpOnFrameRcvdDpc
Uncontrolled resource consumption in EDK II may allow an unauthenticated user to potentially enable denial of service via network access.
Package: ovmf (Red Hat Enterprise Linux 7) - Will not fix
Debian
CVE-2019-14559: edk2 - Uncontrolled resource consumption in EDK II may allow an unauthenticated user to...
vendor_debian·2019·CVSS 7.5
CVE-2019-14559 [HIGH] CVE-2019-14559: edk2 - Uncontrolled resource consumption in EDK II may allow an unauthenticated user to...
Uncontrolled resource consumption in EDK II may allow an unauthenticated user to potentially enable denial of service via network access.
Scope: local
bookworm: resolved (fixed in 0~20200229.4c0f6e34-1)
bullseye: resolved (fixed in 0~20200229.4c0f6e34-1)
forky: resolved (fixed in 0~20200229.4c0f6e34-1)
sid: resolved (fixed in 0~20200229.4c0f6e34-1)
trixie: resolved (fixed in 0~20200229.4c0f6e34-1)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2019-14559 edk2: memory leak in ArpOnFrameRcvdDpc [epel-all]
bugzilla·2020-02-10·CVSS 7.5
CVE-2019-14559 [HIGH] CVE-2019-14559 edk2: memory leak in ArpOnFrameRcvdDpc [epel-all]
CVE-2019-14559 edk2: memory leak in ArpOnFrameRcvdDpc [epel-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of epel-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects multiple supported versions of Fedora EPEL
Bugzilla
CVE-2019-14559 edk2: memory leak in ArpOnFrameRcvdDpc [fedora-all]
bugzilla·2020-02-10·CVSS 7.5
CVE-2019-14559 [HIGH] CVE-2019-14559 edk2: memory leak in ArpOnFrameRcvdDpc [fedora-all]
CVE-2019-14559 edk2: memory leak in ArpOnFrameRcvdDpc [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects multiple supported versions of Fedora.
Bugzilla
CVE-2019-14559 edk2: memory leak in ArpOnFrameRcvdDpc
bugzilla·2019-10-04·CVSS 7.5
CVE-2019-14559 [HIGH] CVE-2019-14559 edk2: memory leak in ArpOnFrameRcvdDpc
CVE-2019-14559 edk2: memory leak in ArpOnFrameRcvdDpc
A memory leak was discovered in NetworkPkg/ArpDxe in function ArpOnFrameRcvdDpc(), because of an error condition that is not correctly handled and does not signal the recycleEvent signal before continuing the reception of packets. An attacker can use this flaw to cause memory exhaustion.
Discussion:
Created edk2 tracking bugs for this issue:
Affects: epel-all [bug 1801268]
Affects: fedora-all [bug 1801267]
---
Upstream bug:
https://bugzilla.tianocore.org/show_bug.cgi?id=2031
---
The following upstream bugs are additionally associated with this CVE:
- https://bugzilla.tianocore.org/show_bug.cgi?id=2032
- https://bugzilla.tianocore.org/show_bug.cgi?id=1610
---
The following upstream bugs are additionally associated with this CVE
2020-11-23
Published