7733 matches found
PT-2026-42417
Name of the Vulnerable Software and Affected Versions Netatalk versions 1.5.0 through 4.4.2 Description The software uses DES-ECB Data Encryption Standard in Electronic Codebook mode for authentication, which is susceptible to a timing side channel. This allows a remote attacker to recover...
Netatalk 安全漏洞
Netatalk is an open-source software developed by Netatalk. It provides AFP file server functionality for Classic Mac OS and macOS on Unix-like operating systems. Versions 1.5.0 to 4.4.2 of Netatalk have security vulnerabilities. These vulnerabilities stem from the use of DES-ECB for authenticatio...
Practical Countermeasure against Attacks Exploiting Detection Efficiency Mismatch in Quantum Key Distribution
We demonstrate a practical countermeasure against a well-known class of attacks on quantum key distribution QKD systems that exploit detection efficiency mismatch, where the receiver's detectors do not exhibit identical responses to incoming photons across all degrees of freedom. This class of...
TriSweep: A Four-Drone Swarm Framework for Electromagnetic Side-Channel Analysis
Electromagnetic EM side-channel analysis traditionally assumes a stationary, close-proximity probe - a threat model that underestimates aerial adversaries. TriSweep is a simulation framework that designs and evaluates a four-drone swarm architecture for autonomous standoff EM-SCA of embedded...
CVE-2026-47784
In memcached before 1.6.42, password data for SASL password database authentication has a timing side channel because memcmp is used by saslserveruserdbcheckpass...
CVE-2026-47783
In memcached before 1.6.42, username data for SASL password database authentication has a timing side channel because a loop exits as soon as a valid username is found by saslserveruserdbcheckpass...
AZL-87005 CVE-2026-47784 affecting package memcached for versions less than 1.6.27-5
In memcached before 1.6.42, password data for SASL password database authentication has a timing side channel because memcmp is used by saslserveruserdbcheckpass...
AZL-87008 CVE-2026-47783 affecting package memcached for versions less than 1.6.27-5
In memcached before 1.6.42, username data for SASL password database authentication has a timing side channel because a loop exits as soon as a valid username is found by saslserveruserdbcheckpass...
CVE-2026-47784
In memcached before 1.6.42, password data for SASL password database authentication has a timing side channel because memcmp is used by saslserveruserdbcheckpass...
CVE-2026-47783
In memcached before 1.6.42, username data for SASL password database authentication has a timing side channel because a loop exits as soon as a valid username is found by saslserveruserdbcheckpass...
UBUNTU-CVE-2026-47783
In memcached before 1.6.42, username data for SASL password database authentication has a timing side channel because a loop exits as soon as a valid username is found by saslserveruserdbcheckpass...
Astra Linux – Vulnerability in mbedtls
In Arm Mbed TLS before version 2.19.0, and Arm Mbed Crypto before version 2.0.0, when deterministic ECDSA is enabled, an RNG with insufficient entropy is used for blinding. This may allow an attacker to recover a private key through side-channel attacks if a victim signs the same message multiple...
Astra Linux – Vulnerability in mbedtls
A issue was discovered in Arm Mbed TLS prior to version 2.23.0. Due to a side channel in modular exponentiation, an RSA private key used in a secure enclave could be disclosed...
Astra Linux – Vulnerability in mbedtls
A timing side channel in mbedtlsssldecryptbuf in library/sslmsg.c in Trusted Firmware Mbed TLS from version 2.23.0 allows an attacker to obtain secret key information. This issue affects the CBC mode, as it involves a calculated time difference based on the padding length...
Astra Linux – Vulnerability in openssl1.0
Normally, in OpenSSL, EC groups always contain a co-factor, and this co-factor is used in code paths that resist side channels. However, in some cases, it is possible to create a group using explicit parameters instead of a named curve. In these cases, the group may not contain a co-factor. This...
Astra Linux – Vulnerability in gnupg1
Libgcrypt before version 1.7.8 is vulnerable to a cache-side-channel attack that can lead to a complete failure of the RSA-1024 algorithm. This attack occurs when the left-to-right method is used for computing the sliding-window expansion. It is believed that the same attack also works on the...
CVE-2026-47784
In memcached before 1.6.42, password data for SASL password database authentication has a timing side channel because memcmp is used by saslserveruserdbcheckpass...
EUVD-2026-31069
In memcached before 1.6.42, password data for SASL password database authentication has a timing side channel because memcmp is used by saslserveruserdbcheckpass...
CVE-2026-47784
The CVE concerns memcached prior to 1.6.42, where SASL password data used for authentication is exposed to a timing side-channel via memcmp in sasl_server_userdb_checkpass. Affected versions are before 1.6.42; upgrading to 1.6.42 or later is the supported remediation per the release notes. The vu...
