7273 matches found
postgresql: PostgreSQL: Credential recovery via covert timing channel in MD5 password comparison
A flaw was found in PostgreSQL. This vulnerability, a covert timing channel, exists in the comparison of MD5-hashed passwords during authentication. A remote attacker could exploit this to recover user credentials, gaining unauthorized access to the database. This issue specifically impacts...
Important: Red Hat Security Advisory: memcached security update
An update for memcached is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...
memcached: memcached: Username enumeration via timing side channel
A flaw was found in memcached. A remote attacker can exploit a timing side channel during Simple Authentication and Security Layer SASL password database authentication. This vulnerability allows an attacker to observe subtle timing differences, which could be used to enumerate valid usernames...
MAL-2026-6258 Malicious code in onboarding-respects-modal (npm)
onboarding-respects-modal is a dependency confusion proof-of-concept package published to the public npm registry by the account r0binak and self-labeled "Security research PoC - Dependency Confusion Hunter". It was published at the artificially high version 999.99.99, a floating-version bait use...
Malicious code in onboarding-respects-modal (npm)
onboarding-respects-modal is a dependency confusion proof-of-concept package published to the public npm registry by the account r0binak and self-labeled "Security research PoC - Dependency Confusion Hunter". It was published at the artificially high version 999.99.99, a floating-version bait use...
Malicious code in crud-respect (npm)
crud-respect is a dependency confusion proof-of-concept package published to the public npm registry by the account r0binak and self-labeled "Security research PoC - Dependency Confusion Hunter". It was published at the artificially high version 999.99.99, a floating-version bait used to outrank ...
MAL-2026-6259 Malicious code in respects-switch (npm)
respects-switch is a dependency confusion proof-of-concept package published to the public npm registry by the account r0binak and self-labeled "Security research PoC - Dependency Confusion Hunter". It was published at the artificially high version 999.0.0, the canonical floating-version bait use...
Astra Linux – Vulnerability in mbedtls
The ECDSA signature implementation in ecdsa.c in Arm Mbed Crypto 2.1 and Mbed TLS from 2.19.1 onwards does not reduce the blinded scalar before computing the inverse. This allows a local attacker to recover the private key through side-channel attacks...
Astra Linux – Vulnerability in mbedtls
A issue was discovered in Arm Mbed TLS before version 2.23.0. A side channel allows the recovery of an ECC private key, which is related to functions such as mbedtlsecpcheckpubpriv, mbedtlspkparsekey, mbedtlspkparsekeyfile, mbedtlsecpmul, and mbedtlsecpmulrestartable...
Astra Linux – Vulnerability in nss
During RSA key generation, bignum implementations used a variant of the Binary Extended Euclidean Algorithm, which involved significant input-dependent processes. This allowed attackers to perform electromagnetic-based side-channel attacks to capture traces that could lead to the recovery of secr...
Astra Linux – Vulnerability in mbedtls
A vulnerability was discovered in Arm Mbed TLS before versions 2.16.6 and 2.7.x, prior to 2.7.15. An attacker who can obtain precise side-channel measurements can recover the long-term ECDSA private key by 1 reconstructing the projective coordinates of the result of scalar multiplication by...
Bosch Security Systems IP Cameras NXP Chip Side-Channel Key Extraction (CVE-2021-3011)
Several Bosch IP cameras are built on a hardware platform that uses an NXP SmartMX/P5x secure element affected by an electromagnetic-wave side-channel vulnerability. An attacker with extended physical access to the device could recover the ECDSA private key and clone the device. The issue resides...
CVE-2026-54411
A flaw was found in Linux-PAM's pamuserdb module. This vulnerability, categorized as an Observable Timing Discrepancy CWE-208, allows a local or network-adjacent attacker to recover plaintext passwords. By repeatedly attempting authentication and measuring response-timing differences during...
Debian dla-4556 : dovecot-auth-lua - security update
The remote Debian 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-4556 advisory. ------------------------------------------------------------------------- Debian LTS Advisory DLA-4556-1 [email protected]...
CVE-2026-54411
Linux-PAM through 1.7.2 contains an observable timing discrepancy CWE-208 in the pamuserdb module's plaintext-password comparison path in modules/pamuserdb/pamuserdb.c that allows a local or network-adjacent attacker able to repeatedly drive authentication through a calling service to recover the...
CVE-2026-54411
Linux-PAM through 1.7.2 contains an observable timing discrepancy CWE-208 in the pamuserdb module's plaintext-password comparison path in modules/pamuserdb/pamuserdb.c that allows a local or network-adjacent attacker able to repeatedly drive authentication through a calling service to recover the...
SUSE SLES15 Security Update : memcached (SUSE-SU-2026:2293-1)
The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2293-1 advisory. This update for memcached fixes the following issues - CVE-2026-47783: timing side-channel in SASL password database authentication...
SUSE SLES12 Security Update : memcached (SUSE-SU-2026:2292-1)
The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2292-1 advisory. This update for memcached fixes the following issues - CVE-2026-47783: timing side-channel in SASL password database authentication username...
MGASA-2026-0203 Updated memcached packages fix security vulnerabilities
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...
Updated memcached packages fix security vulnerabilities
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...