CVE-2023-4408

The DNS message parsing code in named includes a section whose computational complexity is overly high. It does not cause problems for typical DNS traffic, but crafted queries and responses may cause excessive CPU load on the affected named instance by exploiting this flaw. This issue affects bot...

ISC BIND Security Vulnerability

ISC BIND is a suite of open source software that implements the DNS protocol from the US company ISC. A security vulnerability exists in ISC BIND that stems from a specific recursive query pattern that may result in out of memory...

CVE-2023-6516

To keep its cache database efficient, named running as a recursive resolver occasionally attempts to clean up the database. It uses several methods, including some that are asynchronous: a small chunk of memory pointing to the cache element that can be cleaned up is first allocated and then queue...

UBUNTU-CVE-2023-5679

A bad interaction between DNS64 and serve-stale may cause named to crash with an assertion failure during recursive resolution, when both of these features are enabled. This issue affects BIND 9 versions 9.16.12 through 9.16.45, 9.18.0 through 9.18.21, 9.19.0 through 9.19.19, 9.16.12-S1 through...

PT-2024-14985 · Isc +9 · Bind 9 +9

Name of the Vulnerable Software and Affected Versions: BIND 9 versions 9.16.0 through 9.16.45 BIND 9 versions 9.16.8-S1 through 9.16.45-S1 Description: The issue affects the named process running as a recursive resolver, which attempts to clean up its cache database using several methods, includi...

CVE-2023-5679

A bad interaction between DNS64 and serve-stale may cause named to crash with an assertion failure during recursive resolution, when both of these features are enabled. This issue affects BIND 9 versions 9.16.12 through 9.16.45, 9.18.0 through 9.18.21, 9.19.0 through 9.19.19, 9.16.12-S1 through...

UBUNTU-CVE-2023-4408

The DNS message parsing code in named includes a section whose computational complexity is overly high. It does not cause problems for typical DNS traffic, but crafted queries and responses may cause excessive CPU load on the affected named instance by exploiting this flaw. This issue affects bot...

CVE-2024-1151

A vulnerability was reported in the Open vSwitch sub-component in the Linux Kernel. The flaw occurs when a recursive operation of code push recursively calls into the code block. The OVS module does not validate the stack depth, pushing too many frames and causing a stack overflow. As a result,...

DEBIAN-CVE-2024-1151

A vulnerability was reported in the Open vSwitch sub-component in the Linux Kernel. The flaw occurs when a recursive operation of code push recursively calls into the code block. The OVS module does not validate the stack depth, pushing too many frames and causing a stack overflow. As a result,...

AZL-48695 CVE-2024-1151 affecting package kernel 6.6.126.1-1

A vulnerability was reported in the Open vSwitch sub-component in the Linux Kernel. The flaw occurs when a recursive operation of code push recursively calls into the code block. The OVS module does not validate the stack depth, pushing too many frames and causing a stack overflow. As a result,...

AZL-48623 CVE-2024-1151 affecting package kernel 5.15.200.1-1

A vulnerability was reported in the Open vSwitch sub-component in the Linux Kernel. The flaw occurs when a recursive operation of code push recursively calls into the code block. The OVS module does not validate the stack depth, pushing too many frames and causing a stack overflow. As a result,...

UBUNTU-CVE-2024-1151

A vulnerability was reported in the Open vSwitch sub-component in the Linux Kernel. The flaw occurs when a recursive operation of code push recursively calls into the code block. The OVS module does not validate the stack depth, pushing too many frames and causing a stack overflow. As a result,...

GHSA-RR69-RXR6-8QWF serde-json-wasm stack overflow during recursive JSON parsing

When parsing untrusted, deeply nested JSON, the stack may overflow, possibly enabling a Denial of Service attack. This was fixed by adding a check for recursion depth...

libexpat through 2.5.0 allows recursive XML Entity Expansion if XML_DTD is undefined at compile time.

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Slackware Linux 15.0 / current expat Multiple Vulnerabilities (SSA:2024-038-01)

The version of expat installed on the remote host is prior to 2.6.0. It is, therefore, affected by multiple vulnerabilities as referenced in the SSA:2024-038-01 advisory. - libexpat through 2.5.0 allows a denial of service resource consumption because many full reparsings are required in the case...

AZL-34208 CVE-2023-52426 affecting package expat for versions less than 2.6.2-2

libexpat through 2.5.0 allows recursive XML Entity Expansion if XMLDTD is undefined at compile time...

AZL-34684 CVE-2023-52426 affecting package expat for versions less than 2.6.2-1

libexpat through 2.5.0 allows recursive XML Entity Expansion if XMLDTD is undefined at compile time...

DEBIAN-CVE-2023-52426

libexpat through 2.5.0 allows recursive XML Entity Expansion if XMLDTD is undefined at compile time...

UBUNTU-CVE-2023-52426

libexpat through 2.5.0 allows recursive XML Entity Expansion if XMLDTD is undefined at compile time...

PT-2024-3924

Name of the Vulnerable Software and Affected Versions: libexpat versions through 2.5.0 Description: The issue is related to the incorrect limitation of recursive references to objects in DTD, which can lead to a denial of service. This is caused by recursive XML Entity Expansion if XML DTD is...