CVE-2022-42961

An issue was discovered in wolfSSL before 5.5.0. A fault injection attack on RAM via Rowhammer leads to ECDSA key disclosure. Users performing signing operations with private ECC keys, such as in server-side TLS connections, might leak faulty ECC signatures. These signatures can be processed via ...

Crlf injection

An issue was discovered in wolfSSL before 5.5.0. A fault injection attack on RAM via Rowhammer leads to ECDSA key disclosure. Users performing signing operations with private ECC keys, such as in server-side TLS connections, might leak faulty ECC signatures. These signatures can be processed via ...

UBUNTU-CVE-2022-42961

An issue was discovered in wolfSSL before 5.5.0. A fault injection attack on RAM via Rowhammer leads to ECDSA key disclosure. Users performing signing operations with private ECC keys, such as in server-side TLS connections, might leak faulty ECC signatures. These signatures can be processed via ...

CVE-2022-42961

CVE-2022-42961 concerns wolfSSL before 5.5.0, where a Rowhammer RAM fault injection can disclose ECDSA private-key material during signing (e.g., TLS handshakes). The issue may allow leakage of faulty ECC signatures, enabling an advanced technique for ECDSA key recovery. Impact is limited to conf...

PT-2022-26682 · Wolfssl +1 · Wolfssl +1

Name of the Vulnerable Software and Affected Versions: wolfSSL versions prior to 5.5.0 Description: An issue was discovered in wolfSSL that allows a fault injection attack on RAM via Rowhammer, leading to ECDSA key disclosure. Users performing signing operations with private ECC keys, such as in...

CVE-2022-42961

An issue was discovered in wolfSSL before 5.5.0. A fault injection attack on RAM via Rowhammer leads to ECDSA key disclosure. Users performing signing operations with private ECC keys, such as in server-side TLS connections, might leak faulty ECC signatures. These signatures can be processed via ...

CVE-2022-42961

An issue was discovered in wolfSSL before 5.5.0. A fault injection attack on RAM via Rowhammer leads to ECDSA key disclosure. Users performing signing operations with private ECC keys, such as in server-side TLS connections, might leak faulty ECC signatures. These signatures can be processed via ...

CVE-2022-42961

An issue was discovered in wolfSSL before 5.5.0. A fault injection attack on RAM via Rowhammer leads to ECDSA key disclosure. Users performing signing operations with private ECC keys, such as in server-side TLS connections, might leak faulty ECC signatures. These signatures can be processed via ...

CVE-2022-42961

An issue was discovered in wolfSSL before 5.5.0. A fault injection attack on RAM via Rowhammer leads to ECDSA key disclosure. Users performing signing operations with private ECC keys, such as in server-side TLS connections, might leak faulty ECC signatures. These signatures can be processed via ...

Security Bulletin: IBM Sterling File Gateway is vulnerable to multiple issues due to Bouncy Castle

Summary IBM Sterliing File Gateway has addressed multiple security vulnerabilities in Bouncy Castle. Vulnerability Details CVEID:CVE-2016-1000343 DESCRIPTION: Bouncy Castle JCE Provider could provide weaker than expected security, caused by a flaw in the DSA key pair generator. A remote attacker...

OESA-2022-1983 bind security update

BIND Berkeley Internet Name Domain is an implementation of the DNS Domain Name System protocols. BIND includes a DNS server named, which resolves host names to IP addresses; a resolver library routines for applications to use when interfacing with DNS; and tools for verifying that the DNS server ...

Signature malleability not protected against

Lines of code Vulnerability details Vulnerability details OpenZeppelin has a vulnerability in versions lower than 4.7.3, which can be exploited by an attacker. The project uses a vulnerable version ECDSA signature malleability package.jsonL27-L28 package.jsonL27-L28 : "@openzeppelin/contracts":...

gnutls and nettle security, bug fix, and enhancement update

gnutls 3.7.6-12 - fips: mark PBKDF2 with short key and output sizes non-approved - fips: only mark HMAC as approved in PBKDF2 - fips: mark gnutlskeygenerate with short key sizes non-approved - fips: fix checking on hash algorithm used in ECDSA - fips: preserve operation context around FIPS...

Signature malleability

Lines of code Vulnerability details Impact Signature malleability allows the user to reuse the same signature twice. Which may cause order to be executed twice. Proof of Concept function recover bytes32 digest, uint8 v, bytes32 r, bytes32 s internal pure returns address requirev == 27 || v == 28,...

Scientific Linux Security Update : bind on SL7.x i686/x86_64 (2022:6765)

The remote Scientific Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the SLSA-2022:6765-1 advisory. - bind: memory leak in ECDSA DNSSEC verification code CVE-2022-38177 - bind: memory leaks in EdDSA DNSSEC verification code CVE-2022-38178 Note...

RHEL 8 : bind (RHSA-2022:6780)

"The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:6780 advisory. The Berkeley Internet Name Domain BIND is an implementation of the Domain Name System DNS protocols. BIND includes a DNS server named...

Oracle Linux 8 : bind (ELSA-2022-6778)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2022-6778 advisory. - Fix memory leak in ECDSA verify processing CVE-2022-38177 Tenable has extracted the preceding description block directly from the Oracle Linux securi...

RHEL 8 : bind (RHSA-2022:6779)

"The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:6779 advisory. The Berkeley Internet Name Domain BIND is an implementation of the Domain Name System DNS protocols. BIND includes a DNS server named...

SUSE: Security Advisory (SUSE-SU-2022:3500-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

RHEL 8 : bind (RHSA-2022:6778)

"The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:6778 advisory. The Berkeley Internet Name Domain BIND is an implementation of the Domain Name System DNS protocols. BIND includes a DNS server named...