1156 matches found
CVE-2023-2197 Vault Enterprise Vulnerable to Padding Oracle Attacks When Using a CBC-based Encryption Mechanism with a HSM
HashiCorp Vault Enterprise 1.13.0 up to 1.13.1 is vulnerable to a padding oracle attack when using an HSM in conjunction with the CKMAESCBCPAD or CKMAESCBC encryption mechanisms. An attacker with privileges to modify storage and restart Vault may be able to intercept or modify cipher text in orde...
CVE-2023-2197 Vault Enterprise Vulnerable to Padding Oracle Attacks When Using a CBC-based Encryption Mechanism with a HSM
HashiCorp Vault Enterprise 1.13.0 up to 1.13.1 is vulnerable to a padding oracle attack when using an HSM in conjunction with the CKMAESCBCPAD or CKMAESCBC encryption mechanisms. An attacker with privileges to modify storage and restart Vault may be able to intercept or modify cipher text in orde...
CVE-2023-2197 Vault Enterprise Vulnerable to Padding Oracle Attacks When Using a CBC-based Encryption Mechanism with a HSM
HashiCorp Vault Enterprise 1.13.0 up to 1.13.1 is vulnerable to a padding oracle attack when using an HSM in conjunction with the CKMAESCBCPAD or CKMAESCBC encryption mechanisms. An attacker with privileges to modify storage and restart Vault may be able to intercept or modify cipher text in orde...
CVE-2023-2197
CVE-2023-2197 affects HashiCorp Vault Enterprise 1.13.0 to 1.13.1, where using an HSM with CBC-based encryption (CKM_AES_CBC_PAD or CKM_AES_CBC) enables a padding oracle condition. An attacker with storage-modification privileges and Vault restart capability could intercept or modify ciphertext t...
CVE-2023-2197
HashiCorp Vault Enterprise 1.13.0 up to 1.13.1 is vulnerable to a padding oracle attack when using an HSM in conjunction with the CKMAESCBCPAD or CKMAESCBC encryption mechanisms. An attacker with privileges to modify storage and restart Vault may be able to intercept or modify cipher text in orde...
Vault Enterprise Vulnerable to Padding Oracle Attacks When Using a CBC-Based Encryption Mechanism with a HSM
Summary A vulnerability was identified for specific Vault Enterprise “Vault” HSM integration configurations in which a padding oracle attack may be possible, due to Vault not properly applying an HMAC to messages sent from the HSM when using a CBC-based encryption mechanism. An attacker with...
PT-2023-18357 · Hashicorp · Hashicorp Vault Enterprise
Name of the Vulnerable Software and Affected Versions: HashiCorp Vault Enterprise versions 1.13.0 through 1.13.1 Description: The issue concerns a padding oracle attack when using an HSM in conjunction with the CKM AES CBC PAD or CKM AES CBC encryption mechanisms. An attacker with privileges to...
GHSA-JGVC-JFGH-RJVV Chosen Ciphertext Attack in Jose4j
Summary RSA15 in jose4j is susceptible to chosen ciphertext attacks. The attack allows to decrypt RSA15 or RSAOAEP encrypted ciphertexts. It may be feasible to sign with affected keys. Severity Moderate - exploiting this ciphertext attack could result in the ability to decrypt RSA15 or RSAOAEP...
Debian: Security Advisory (DLA-364-1)
The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...
Debian: Security Advisory (DLA-456-1)
The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...
Fortinet FortiWeb Padding oracle in cookie encryption (FG-IR-21-126)
The version of FortiWeb installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the FG-IR-21-126 advisory. - An improper verification of cryptographic signature vulnerability CWE-347 in FortiWeb 6.4 all versions, 6.3.16 and below, 6....
Fortinet Fortigate Padding oracle in cookie encryption (FG-IR-21-126)
The version of Fortigate installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the FG-IR-21-126 advisory. - An improper verification of cryptographic signature vulnerability CWE-347 in FortiWeb 6.4 all versions, 6.3.16 and below, 6...
K18955141: GnuTLS vulnerability CVE-2018-16868
Security Advisory Description A Bleichenbacher type side-channel based padding oracle attack was found in the way gnutls handles verification of RSA decrypted PKCS1 v1.5 data. An attacker who is able to run process on the same physical core as the victim process, could use this to extract plainte...
K95463126: OpenSSL vulnerabilities CVE-2016-0703 and CVE-2016-0704
Security Advisory Description CVE-2016-0703 The getclientmasterkey function in s2srvr.c in the SSLv2 implementation in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a accepts a nonzero CLIENT-MASTER-KEY CLEAR-KEY-LENGTH value for an arbitrary cipher, whic...
K39508724: TMM SSL/TLS virtual server vulnerability CVE-2016-6907
Security Advisory Description TMM SSL/TLS virtual server using CBC cipher may be vulnerable to a "Vaudenay timing attack" aka 'Padding oracle attack.' CVE-2016-6907 The BIG-IP system may be vulnerable to a padding oracle attack on the following platforms: The VIPRION B4450 blade and BIG-IP 2000 a...
K15388: OpenSSL vulnerability CVE-2011-4108
Security Advisory Description The DTLS implementation in OpenSSL before 0.9.8s and 1.x before 1.0.0f performs a MAC check only if certain padding is valid, which makes it easier for remote attackers to recover plaintext via a padding oracle attack. CVE-2011-4108 Impact BIG-IP hosts may be...
K18549143: OpenSSL vulnerability CVE-2019-1559
Security Advisory Description If an application encounters a fatal protocol error and then calls SSLshutdown twice once to send a closenotify, and once to receive one then OpenSSL can respond differently to the calling application if a 0 byte record is received with invalid padding compared to if...
K93600123: OpenSSL vulnerability CVE-2016-2107
Security Advisory Description The AES-NI implementation in OpenSSL before 1.0.1t and 1.0.2 before 1.0.2h does not consider memory allocation during a certain padding check, which allows remote attackers to obtain sensitive cleartext information via a padding-oracle attack against an AES CBC...
Security Bulletin: Four (4) Vulnerabilities in OpenSSL affect IBM FlashSystem 840 and V840 systems ( CVE-2014-3513, CVE-2014-3566, CVE-2014-3567, and CVE-2014-3568)
Summary OpenSSL is a toolkit that implements the Secure Sockets Layer SSL, Transport Layer Security TLS, and Datagram Transport Layer Security DTLS protocols which is used by IBM FlashSystem 840 and V840 systems. OpenSSL had a vulnerability which allowed forceful downgrade of the communication to...
