42 matches found
Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 20.04 LTS : Exim vulnerabilities (USN-8382-1)
The remote Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8382-1 advisory. Timo Longin discovered that Exim incorrectly handled certain SMTP messages in PIPELINING/CHUNKING configurations. A...
USN-8382-1 exim4 vulnerabilities
Timo Longin discovered that Exim incorrectly handled certain SMTP messages in PIPELINING/CHUNKING configurations. A remote attacker could possibly use this issue to perform SMTP smuggling. This issue only affected Ubuntu 14.04 LTS. CVE-2023-51766 It was discovered that Exim incorrectly handled...
CVE-2026-45157
A flaw was found in Nextcloud Server. A malicious user with access to a file share could exploit this vulnerability by using the share token to directly access the chunking upload process. This allows the attacker to view temporary part files during ongoing uploads, leading to information...
Astra Linux - уязвимость в exim4
Before version 4.97.1, Exim allowed SMTP smuggling in certain pipeline/chunking configurations. Remote attackers could use a known exploitation technique to inject e-mail messages with a spoofed MAIL FROM address, thereby bypassing an SPF protection mechanism. This issue arises because Exim...
Linux Distros Unpatched Vulnerability : CVE-2026-45185
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Exim before 4.99.3, in certain GnuTLS configurations, has a remotely reachable use-after-free in the BDAT body parsing path. It is triggered when a client sends...
EUVD-2026-29824
Exim before 4.99.3, in certain GnuTLS configurations, has a remotely reachable use-after-free in the BDAT body parsing path. It is triggered when a client sends a TLS closenotify mid-body during a CHUNKING transfer, followed by a final cleartext byte on the same TCP connection. This can lead to...
CVE-2026-45185
Exim before 4.99.3, in certain GnuTLS configurations, has a remotely reachable use-after-free in the BDAT body parsing path. It is triggered when a client sends a TLS closenotify mid-body during a CHUNKING transfer, followed by a final cleartext byte on the same TCP connection. This can lead to...
CVE-2026-45185
Exim before 4.99.3, in certain GnuTLS configurations, has a remotely reachable use-after-free in the BDAT body parsing path. It is triggered when a client sends a TLS closenotify mid-body during a CHUNKING transfer, followed by a final cleartext byte on the same TCP connection. This can lead to...
Exim 资源管理错误漏洞
Exim is an open-source message transfer agent MTA developed by Exim Software, running on Unix systems. It primarily handles the routing, forwarding, and delivery of emails. Prior to Exim 4.99.3, there was a resource management vulnerability. This vulnerability stemmed from a specific GnuTLS...
Uncaught Exception
Overview Affected versions of this package are vulnerable to Uncaught Exception in the decryption process when chunking is performed at certain boundaries. An attacker can cause decryption failures and trigger exceptions by manipulating the way encrypted data is chunked and processed. Note: This ...
Uncaught Exception
Overview Affected versions of this package are vulnerable to Uncaught Exception in the decryption process when chunking is performed at certain boundaries. An attacker can cause decryption failures and trigger exceptions by manipulating the way encrypted data is chunked and processed. Note: This ...
CVE-2026-8149
CVE-2026-8149 affects Legion of the Bouncy Castle BC-FJA/BC-FIPS on Linux x86_64 with AVX/AVX-512f. Vulnerable components: gcm128w and gcm512w ; affected versions: 2.1.0–2.1.2 . Root cause details and specific fixes are not provided in the documents. No exploitation details are included. No remed...
CVE-2026-8149 GCM chunking can lead to bad tag exception on decryption
A vulnerability in Legion of the Bouncy Castle Inc. BC-LTS on Linux, X8664, AVX, AVX-512f. This vulnerability is associated with program files gcm128w, gcm512w. This issue affects BC-LTS: from 2.73.0 before 2.73.11...
CVE-2026-8149 GCM chunking can lead to bad tag exception on decryption
A vulnerability in Legion of the Bouncy Castle Inc. BC-LTS on Linux, X8664, AVX, AVX-512f. This vulnerability is associated with program files gcm128w, gcm512w. This issue affects BC-LTS: from 2.73.0 before 2.73.11...
FIRCE: A Framework for Intrusion Response and Conformal Evaluation
Machine learning-based intrusion detection systems deployed in real-world environments frequently suffer from model degradation due to concept drift, where changes in traffic patterns invalidate training assumptions. To address this, we present FIRCE, a Framework for Intrusion Response and...
Exploit for CVE-2026-6807
This is functional proof of concept code based on the CISA discl...
Allocation of Resources Without Limits or Throttling
Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling in the chunked upload completion. An attacker can exhaust server storage and circumvent administrative resource policies by uploading files exceeding the configured per-request size...
MiracleLinux 8 : nodejs:18 (AXSA:2024-7654:01)
The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2024-7654:01 advisory. nodejs: reading unprocessed HTTP request with unbounded chunk extension allows DoS attacks CVE-2024-22019 nodejs: vulnerable to timing variant of th...
Logrus is vulnerable to DoS when using Entry.Writer()
A denial-of-service vulnerability exists in github.com/sirupsen/logrus when using Entry.Writer to log a single-line payload larger than 64KB without newline characters. Due to limitations in the internal bufio.Scanner, the read fails with "token too long" and the writer pipe is closed, leaving...
CVE-2025-65637
A denial-of-service vulnerability exists in github.com/sirupsen/logrus when using Entry.Writer to log a single-line payload larger than 64KB without newline characters. Due to limitations in the internal bufio.Scanner, the read fails with "token too long" and the writer pipe is closed, leaving...