EUVD-2026-19958

Issue summary: Applications using AES-CFB128 encryption or decryption on systems with AVX-512 and VAES support can trigger an out-of-bounds read of up to 15 bytes when processing partial cipher blocks. Impact summary: This out-of-bounds read may trigger a crash which leads to Denial of Service fo...

SUSE CVE-2026-28386

Issue summary: Applications using AES-CFB128 encryption or decryption on systems with AVX-512 and VAES support can trigger an out-of-bounds read of up to 15 bytes when processing partial cipher blocks. Impact summary: This out-of-bounds read may trigger a crash which leads to Denial of Service fo...

Out-of-bounds Read

Overview Affected versions of this package are vulnerable to Out-of-bounds Read in the AES-CFB-128 process on x86-64 systems with AVX-512 and VAES support when processing partial cipher blocks. An attacker can cause a crash and application termination by providing input buffers that end at a memo...

DEBIAN-CVE-2026-28386

Issue summary: Applications using AES-CFB128 encryption or decryption on systems with AVX-512 and VAES support can trigger an out-of-bounds read of up to 15 bytes when processing partial cipher blocks. Impact summary: This out-of-bounds read may trigger a crash which leads to Denial of Service fo...

PT-2026-31035

Name of the Vulnerable Software and Affected Versions OpenSSL FIPS Module version 3.6 Description Applications utilizing AES-CFB128 encryption or decryption on systems equipped with AVX-512 and VAES support may experience an out-of-bounds read of up to 15 bytes when handling partial cipher blocks...

EUVD-2025-35229

The Reolink Desktop Application 8.18.12 contains hardcoded credentials as the Initialization Vector IV in its AES-CFB encryption implementation allowing attackers with access to the application environment to reliably decrypt encrypted configuration data...

Reolink desktop application 安全漏洞

Reolink desktop application is a security camera monitoring software from Reolink USA. A security vulnerability exists in Reolink desktop application version 8.18.12, which stems from the use of hard-coded credentials as initialization vectors in the AES-CFB encryption implementation, which could...

EUVD-2005-0367

Malware in sbrugna...

EUVD-1999-1066

Malware in sbrugna...

SUSE CVE-2005-0366

The integrity check feature in OpenPGP, when handling a message that was encrypted using cipher feedback CFB mode, allows remote attackers to recover part of the plaintext via a chosen-ciphertext attack when the first 2 bytes of a message block are known, and an oracle or other mechanism is...

SUSE CVE-2010-3075

EncFS before 1.7.0 encrypts multiple blocks by means of the CFB cipher mode with the same initialization vector, which makes it easier for local users to obtain sensitive information via calculations involving recovery of XORed data, as demonstrated by an attack on encrypted data in which the las...

SUSE CVE-2017-17688

The OpenPGP specification allows a Cipher Feedback Mode CFB malleability-gadget attack that can indirectly lead to plaintext exfiltration, aka EFAIL. NOTE: third parties report that this is a problem in applications that mishandle the Modification Detection Code MDC feature or accept an obsolete...

Design/Logic Flaw

DISPUTED The OpenPGP specification allows a Cipher Feedback Mode CFB malleability-gadget attack that can indirectly lead to plaintext exfiltration, aka EFAIL. NOTE: third parties report that this is a problem in applications that mishandle the Modification Detection Code MDC feature or accept an...

UBUNTU-CVE-2017-17688

DISPUTED The OpenPGP specification allows a Cipher Feedback Mode CFB malleability-gadget attack that can indirectly lead to plaintext exfiltration, aka EFAIL. NOTE: third parties report that this is a problem in applications that mishandle the Modification Detection Code MDC feature or accept an...

CVE-2017-17688

CVE-2017-17688 concerns an OpenPGP CFB gadget/malleability attack (EFAIL) that can lead to plaintext exfiltration from encrypted emails. Connected advisories show Enigmail/OpenPGP patches (e.g., openSUSE SUSE/OpenSUSE-2019-368/395; Thunderbird enigmail updates) addressing this vulnerability by ti...

PT-2018-6546 · Openpgp +1 · Openpgp +1

Name of the Vulnerable Software and Affected Versions: OpenPGP affected versions not specified Description: The issue allows a Cipher Feedback Mode CFB malleability-gadget attack that can indirectly lead to plaintext exfiltration. This is reportedly a problem in applications that mishandle the...

DEBIAN-CVE-2010-3075

EncFS before 1.7.0 encrypts multiple blocks by means of the CFB cipher mode with the same initialization vector, which makes it easier for local users to obtain sensitive information via calculations involving recovery of XORed data, as demonstrated by an attack on encrypted data in which the las...

CVE-2005-0366

The integrity check feature in OpenPGP, when handling a message that was encrypted using cipher feedback CFB mode, allows remote attackers to recover part of the plaintext via a chosen-ciphertext attack when the first 2 bytes of a message block are known, and an oracle or other mechanism is...

OpenPGP vulnerable to chosen-ciphertext attacks in cipher feedback (CFB) mode

Overview A vulnerability in OpenPGP may allow attackers to recover partial plaintexts from OpenPGP messages that use symmetric encryption. Description A vulnerability in OpenPGP can be used by attackers to recover partial plaintexts from messages employing symmetric encryption. Researchers Serge...

CVE-1999-1085

SSH 1.2.25, 1.2.23, and other versions, when used in in CBC Cipher Block Chaining or CFB Cipher Feedback 64 bits modes, allows remote attackers to insert arbitrary data into an existing stream between an SSH client and server by using a known plaintext attack and computing a valid CRC-32 checksum...