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CWE-770

2,299 CVEs • Abstraction: Base • Likelihood of Exploit: High

Allocation of Resources Without Limits or Throttling

The product allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor.

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CVEs (2,299)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Iktm
1Bearftp
Jun 17, 2026
Jan 29, 2020
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
IKTeam BearFTP before 0.2.0 allows remote attackers to achieve denial of service via a large volume of connections to the PASV mode port.
1Codesys
15Control For Beaglebone
Control For Empc A/imx6Control For Iot2000+12 more
Jun 17, 2026
Jan 24, 2020
N/A· v4
6.5 MEDIUM· v3
4.0 MEDIUM· v2
CODESYS Control V3, Gateway V3, and HMI V3 before 3.5.15.30 allow uncontrolled memory allocation which can result in a remote denial of service condition.
2Oracle
Vt
4Communications Services Gatekeeper
CryptacularWebcenter Sites+1 more
Jun 17, 2026
Jan 24, 2020
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
CiphertextHeader.java in Cryptacular 1.2.3, as used in Apereo CAS and other products, allows attackers to trigger excessive memory allocation during a decode operation, because the nonce array length associated with "new...Show more
CiphertextHeader.java in Cryptacular 1.2.3, as used in Apereo CAS and other products, allows attackers to trigger excessive memory allocation during a decode operation, because the nonce array length associated with "new byte" may depend on untrusted input within the header of encoded data.Show less
2Gnu
Opensuse
3Backports
LeapLibredwg
Jun 17, 2026
Jan 8, 2020
N/A· v4
6.5 MEDIUM· v3
4.3 MEDIUM· v2
GNU LibreDWG 0.9.3.2564 has an attempted excessive memory allocation in read_sections_map in decode_r2007.c.
2Fedoraproject
Thekelleys
2Dnsmasq
Fedora
Jun 17, 2026
Jan 7, 2020
N/A· v4
3.7 LOW· v3
4.3 MEDIUM· v2
A vulnerability was found in dnsmasq before version 2.81, where the memory leak allows remote attackers to cause a denial of service (memory consumption) via vectors involving DHCP response creation.
1Matio Project
1Matio
Jun 17, 2026
Dec 27, 2019
N/A· v4
6.5 MEDIUM· v3
4.3 MEDIUM· v2
An attempted excessive memory allocation was discovered in Mat_VarRead5 in mat5.c in matio 1.5.17.
2Gnu
Opensuse
3Backports Sle
LeapLibredwg
Jun 17, 2026
Dec 27, 2019
N/A· v4
6.5 MEDIUM· v3
4.3 MEDIUM· v2
An issue was discovered in GNU LibreDWG 0.92. Crafted input will lead to an attempted excessive memory allocation in dwg_decode_LWPOLYLINE_private in dwg.spec.
2Gnu
Opensuse
3Backports Sle
LeapLibredwg
Jun 17, 2026
Dec 27, 2019
N/A· v4
6.5 MEDIUM· v3
4.3 MEDIUM· v2
An issue was discovered in GNU LibreDWG before 0.93. Crafted input will lead to an attempted excessive memory allocation in decode_3dsolid in dwg.spec.
2Gnu
Opensuse
3Backports Sle
LeapLibredwg
Jun 17, 2026
Dec 27, 2019
N/A· v4
6.5 MEDIUM· v3
4.3 MEDIUM· v2
An issue was discovered in GNU LibreDWG 0.92. Crafted input will lead to an attempted excessive memory allocation in dwg_decode_HATCH_private in dwg.spec.
2Gnu
Opensuse
3Backports Sle
LeapLibredwg
Jun 17, 2026
Dec 27, 2019
N/A· v4
6.5 MEDIUM· v3
4.3 MEDIUM· v2
An issue was discovered in GNU LibreDWG before 0.93. Crafted input will lead to an attempted excessive memory allocation in dwg_decode_SPLINE_private in dwg.spec.
1Mz Automation
1Libiec61850
Jun 17, 2026
Dec 24, 2019
N/A· v4
6.5 MEDIUM· v3
4.3 MEDIUM· v2
In libIEC61850 1.4.0, StringUtils_createStringFromBuffer in common/string_utilities.c has an integer signedness issue that could lead to an attempted excessive memory allocation and denial of service.
2Debian
Puma
2Debian Linux
Puma
Jun 17, 2026
Dec 5, 2019
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
In Puma before versions 3.12.2 and 4.3.1, a poorly-behaved client could use keepalive requests to monopolize Puma's reactor and create a denial of service attack. If more keepalive connections to Puma are opened than the...Show more
In Puma before versions 3.12.2 and 4.3.1, a poorly-behaved client could use keepalive requests to monopolize Puma's reactor and create a denial of service attack. If more keepalive connections to Puma are opened than there are threads available, additional connections will wait permanently if the attacker sends requests frequently enough. This vulnerability is patched in Puma 4.3.1 and 3.12.2.Show less
1Facebook
1Mcrouter
Jun 17, 2026
Dec 4, 2019
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
In Mcrouter prior to v0.41.0, the deprecated ASCII parser would allocate a buffer to a user-specified length with no maximum length enforced, allowing for resource exhaustion or denial of service.
1Gitlab
1Gitlab
Jun 17, 2026
Nov 22, 2019
N/A· v4
6.5 MEDIUM· v3
4.0 MEDIUM· v2
GitLab 12.2.3 contains a security vulnerability that allows a user to affect the availability of the service through a Denial of Service attack in Issue Comments.
2Apache
Oracle
4Commerce Guided Search
CxfFlexcube Private Banking+1 more
Jun 17, 2026
Nov 6, 2019
N/A· v4
6.5 MEDIUM· v3
4.3 MEDIUM· v2
Apache CXF before 3.3.4 and 3.2.11 does not restrict the number of message attachments present in a given message. This leaves open the possibility of a denial of service type attack, where a malicious user crafts a mess...Show more
Apache CXF before 3.3.4 and 3.2.11 does not restrict the number of message attachments present in a given message. This leaves open the possibility of a denial of service type attack, where a malicious user crafts a message containing a very large number of message attachments. From the 3.3.4 and 3.2.11 releases, a default limit of 50 message attachments is enforced. This is configurable via the message property "attachment-max-count".Show less
1Nicehash
1Miner
Jun 17, 2026
Nov 6, 2019
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
An issue was discovered in NiceHash Miner before 2.0.3.0. A missing rate limit while adding a wallet via Email address allows remote attackers to submit a large number of email addresses to identify valid ones. By exploi...Show more
An issue was discovered in NiceHash Miner before 2.0.3.0. A missing rate limit while adding a wallet via Email address allows remote attackers to submit a large number of email addresses to identify valid ones. By exploiting this vulnerability with CVE-2019-6122 (Username Enumeration) an adversary can enumerate a large number of valid users' Email addresses.Show less
1Google
1Nest Cam Iq Indoor Firmware
Jun 17, 2026
Oct 31, 2019
N/A· v4
7.5 HIGH· v3
7.8 HIGH· v2
An exploitable denial-of-service vulnerability exists in the Weave daemon of the Nest Cam IQ Indoor, version 4620002. A set of TCP connections can cause unrestricted resource allocation, resulting in a denial of service....Show more
An exploitable denial-of-service vulnerability exists in the Weave daemon of the Nest Cam IQ Indoor, version 4620002. A set of TCP connections can cause unrestricted resource allocation, resulting in a denial of service. An attacker can connect multiple times to trigger this vulnerability.Show less
1Apache
1Traffic Server
Jun 17, 2026
Oct 22, 2019
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
Apache Traffic Server is vulnerable to HTTP/2 setting flood attacks. Earlier versions of Apache Traffic Server didn't limit the number of setting frames sent from the client using the HTTP/2 protocol. Users should upgrad...Show more
Apache Traffic Server is vulnerable to HTTP/2 setting flood attacks. Earlier versions of Apache Traffic Server didn't limit the number of setting frames sent from the client using the HTTP/2 protocol. Users should upgrade to Apache Traffic Server 7.1.7, 8.0.4, or later versions.Show less
1Bitdefender
1Box Firmware
Jun 17, 2026
Oct 17, 2019
N/A· v4
4.4 MEDIUM· v3
4.9 MEDIUM· v2
An issue was discovered in Bitdefender BOX firmware versions before 2.1.37.37-34 that affects the general reliability of the product. Specially crafted packets sent to the miniupnpd implementation in result in the device...Show more
An issue was discovered in Bitdefender BOX firmware versions before 2.1.37.37-34 that affects the general reliability of the product. Specially crafted packets sent to the miniupnpd implementation in result in the device allocating memory without freeing it later. This behavior can cause the miniupnpd component to crash or to trigger a device reboot.Show less
1Idreamsoft
1Icms
Jun 17, 2026
Oct 14, 2019
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
idreamsoft iCMS 7.0.15 allows remote attackers to cause a denial of service (resource consumption) via a query for many comments, as demonstrated by the admincp.php?app=comment&perpage= substring followed by a large posi...Show more
idreamsoft iCMS 7.0.15 allows remote attackers to cause a denial of service (resource consumption) via a query for many comments, as demonstrated by the admincp.php?app=comment&perpage= substring followed by a large positive integer.Show less