960 matches found
SUSE-SU-2026:4033-1 Security update for openssl-1_1
This update for openssl-11 fixes the following issues: August 2026 release. - CVE-2026-54874: excessive memory use buffering DTLS records for a future epoch bsc1274795. - CVE-2026-63072: heap buffer overflow in CMS key unwrapping bsc1274788...
PT-2026-86737
Allocation of Resources Without Limits or Throttling CWE-770 in Elasticsearch can lead to a denial of service via Excessive Allocation CAPEC-130. A user with elevated privileges can submit a specially crafted request that causes excessive memory consumption, which may render the affected node...
UBUNTU-CVE-2026-18313
rpcapd can allocate up to 65536 bytes per each RPCAPMSGUPDATEFILTERREQ or RPCAPMSGSTARTCAPREQ message received from the client, but it never frees the memory, so it leaks memory even under normal use. A malicious client can cause the server to leak memory substantially faster...
Uncontrolled Memory Allocation
Spring Integration is vulnerable to uncontrolled memory allocation. The vulnerability is due to the deserializer trusting the sender-supplied octet count and allocating a byte array of the specified size without an upper limit, which allows an attacker to send a maliciously large frame length and...
org.apache.qpid/proton-j: Apache Qpid Proton-J: Denial of Service due to excessive allocation
A flaw was found in Apache Qpid Proton-J. A remote attacker, without needing to authenticate, could exploit a vulnerability in how the software handles type sizes and counts. This could lead to excessive memory allocation, causing the system to become unresponsive and resulting in a denial of...
SUSE CVE-2026-80179
A flaw was found in jwcrypto. A remote attacker can send a specially crafted JSON Web Encryption JWE token containing numerous period delimiters. This malformed token can force the JWE.deserialize function to allocate excessive memory, leading to a MemoryError. This issue results in a denial of...
SUSE-SU-2026:3878-1 Security update for openssl-1_1
This update for openssl-11 fixes the following issues: - CVE-2026-54874: Excessive Memory Use Buffering DTLS Records for a Future Epoch bsc1274795. - CVE-2026-63072: Heap Buffer Overflow in CMS Key Unwrapping bsc1274788. Changes for openssl-11: - August 2026 release bsc1274774...
SUSE-SU-2026:3877-1 Security update for openssl-1_1
This update for openssl-11 fixes the following issues: - CVE-2026-54874: Excessive Memory Use Buffering DTLS Records for a Future Epoch bsc1274795. - CVE-2026-63072: Heap Buffer Overflow in CMS Key Unwrapping bsc1274788. Changes for openssl-11: - August 2026 release bsc1274774...
ALPINE-CVE-2026-27852
An attacker that can send mail to a user can craft a message whose headers contain a very large number of email addresses or MIME parameters, which causes excessive memory usage when the message is later parsed. The message is still delivered, but reading it over IMAP can exhaust the memory limit...
UBUNTU-CVE-2026-27852
An attacker that can send mail to a user can craft a message whose headers contain a very large number of email addresses or MIME parameters, which causes excessive memory usage when the message is later parsed. The message is still delivered, but reading it over IMAP can exhaust the memory limit...
CVE-2026-27852: Uncontrolled Resource Consumption
An attacker that can send mail to a user can craft a message whose headers contain a very large number of email addresses or MIME parameters, which causes excessive memory usage when the message is later parsed. The message is still delivered, but reading it over IMAP can exhaust the memory limit...
CVE-2026-80179
A flaw was found in jwcrypto. A remote attacker can send a specially crafted JSON Web Encryption JWE token containing numerous period delimiters. This malformed token can force the JWE.deserialize function to allocate excessive memory, leading to a MemoryError. This issue results in a denial of...
Excessive Memory Use Buffering DTLS Records for a Future Epoch
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Security Bulletin: Vulnerability in Pillow affects IBM watsonx Assistant Cartridge and IBM watsonx Orchestrate with watsonx Assistant Cartridge.
Summary Potential vulnerability in Pillow has been identified that affects IBM watsonx Assistant Cartridge and IBM watsonx Orchestrate with watsonx Assistant Cartridge - Assistant Builder Component. . The vulnerability have been addressed. Refer to details for additional information. Vulnerabilit...
pyasn1: pyasn1: Denial of Service via crafted ASN.1 REAL values
A remote attacker can exploit this by providing specially crafted BER/CER/DER-encoded ASN.1 data with a large exponent in the REAL value. When the application subsequently prints, logs, compares, or performs arithmetic on the decoded value, this can cause excessive CPU and memory consumption,...
CVE-2026-54874
Issue summary: Receiving a DTLS record for a future epoch while a handshake is in progress causes OpenSSL to buffer far more memory than the record itself requires. Impact summary: A peer can use a small amount of network traffic to make an OpenSSL DTLS endpoint retain a disproportionately large...
UBUNTU-CVE-2026-54874
Issue summary: Receiving a DTLS record for a future epoch while a handshake is in progress causes OpenSSL to buffer far more memory than the record itself requires. Impact summary: A peer can use a small amount of network traffic to make an OpenSSL DTLS endpoint retain a disproportionately large...
PT-2026-79862
Memory Allocation with Excessive Size Value CWE-789 in Elasticsearch can lead to denial of service via Excessive Allocation CAPEC-130. An authenticated user holding only read privileges on a single index can submit one small, specially crafted search request that causes an excessively large memor...
Memory Allocation with Excessive Size Value
Overview kibana is an open source Apache Licensed, browser-based analytics and search dashboard for Elasticsearch. Affected versions of this package are vulnerable to Memory Allocation with Excessive Size Value in the decoding and deserialization process of an opaque identifier. An attacker can...
PT-2026-67956
Name of the Vulnerable Software and Affected Versions Apache Qpid Proton-Dotnet versions prior to 1.1.0 Description A pre-authentication attacker can exploit the way type size and count are handled to trigger excessive memory allocation, which may result in a denial of service. Recommendations...