1182 matches found
Debian DSA-5016-1 : nss - security update
The remote Debian 10 / 11 host has packages installed that are affected by a vulnerability as referenced in the dsa-5016 advisory. Tavis Ormandy discovered that nss, the Mozilla Network Security Service library, is prone to a heap overflow flaw when verifying DSA or RSA-PPS signatures, which coul...
CVE-2021-43527
NSS Network Security Services versions prior to 3.73 or 3.68.1 ESR are vulnerable to a heap overflow when handling DER-encoded DSA or RSA-PSS signatures. Applications using NSS for handling signatures encoded within CMS, S/MIME, PKCS \7, or PKCS \12 are likely to be impacted. Applications using N...
Amazon Linux 2 : nss, nss-util, nss-softokn, nspr (ALAS-2021-1722)
The version of nspr installed on the remote host is prior to 4.32.0-1. The version of nss installed on the remote host is prior to 3.67.0-4. The version of nss-softokn installed on the remote host is prior to 3.67.0-3. The version of nss- util installed on the remote host is prior to 3.67.0-1. It...
Critical: nss
Issue Overview: NSS Network Security Services up to and including 3.73 is vulnerable to a heap overflow when handling DER-encoded DSA or RSA-PSS signatures. Applications using NSS for handling signatures encoded within CMS, S/MIME, PKCS \7, or PKCS \12 are likely to be impacted. Applications...
PT-2021-5576
Name of the Vulnerable Software and Affected Versions NSS versions prior to 3.73 or 3.68.1 ESR Description The issue is related to a heap overflow when handling DER-encoded DSA or RSA-PSS signatures. Applications using NSS for handling signatures encoded within CMS, S/MIME, PKCS 7, or PKCS 12 are...
Critical: nss, nss-util, nss-softokn, nspr
Issue Overview: NSS Network Security Services up to and including 3.73 is vulnerable to a heap overflow when handling DER-encoded DSA or RSA-PSS signatures. Applications using NSS for handling signatures encoded within CMS, S/MIME, PKCS \7, or PKCS \12 are likely to be impacted. Applications...
Memory corruption in NSS via DER-encoded DSA and RSA-PSS signatures — Mozilla
NSS Network Security Services versions prior to 3.73 or 3.68.1 ESR are vulnerable to a heap overflow when handling DER-encoded DSA or RSA-PSS signatures. Applications using NSS for handling signatures encoded within CMS, S/MIME, PKCS 7, or PKCS 12 are likely to be impacted. Applications using NSS...
Amazon Linux AMI : nss (ALAS-2021-1552)
The version of nss installed on the remote host is prior to 3.53.1-7.87. It is, therefore, affected by a vulnerability as referenced in the ALAS-2021-1552 advisory. NSS Network Security Services up to and including 3.73 is vulnerable to a heap overflow when handling DER-encoded DSA or RSA-PSS...
NSS -- Memory corruption
The Mozilla project reports: Memory corruption in NSS via DER-encoded DSA and RSA-PSS signatures Critical NSS Network Security Services versions prior to 3.73 or 3.68.1 ESR are vulnerable to a heap overflow when handling DER-encoded DSA or RSA-PSS signatures. Applications using NSS for handling...
python-ecdsa: Unexpected and undocumented exceptions during signature decoding
An error-handling flaw was found in python-ecdsa. During signature decoding, malformed DER signatures could raise unexpected exceptions or no exceptions at all, which could lead to a denial of service...
python-ecdsa: DER encoding is not being verified in signatures
A flaw was found in python-ecdsa, where it did not correctly verify whether signatures used DER encoding. Without this verification, a malformed signature could be accepted, making the signature malleable. Without proper verification, an attacker could use a malleable signature to create false...
PT-2021-24285
Name of the Vulnerable Software and Affected Versions: simple asn1 versions 0.6.0 Description: An issue was discovered in the simple asn1 crate where a panic occurs if UTCTime data, supplied by a remote attacker, has a second character greater than 0x7f. This happens when parsing the old ASN.1...
thunderbird: Memory corruption when processing S/MIME messages
A flaw was found in Thunderbird, which is vulnerable to the heap overflow described in CVE-2021-43527 when processing S/MIME messages. Thunderbird versions 91.3.0 and later will not call the vulnerable code when processing S/MIME messages that contain certificates with DER-encoded DSA or RSA-PSS...
thunderbird: Memory corruption when processing S/MIME messages
A flaw was found in Thunderbird, which is vulnerable to the heap overflow described in CVE-2021-43527 when processing S/MIME messages. Thunderbird versions 91.3.0 and later will not call the vulnerable code when processing S/MIME messages that contain certificates with DER-encoded DSA or RSA-PSS...
der-betze-brennt.de Cross Site Scripting vulnerability OBB-2227636
Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...
der-steuerberater.de Improper Access Control vulnerability OBB-2172612
Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...
der-preiswerte-umzug.de Improper Access Control vulnerability OBB-2170785
Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...
EulerOS 2.0 SP2 : python-ecdsa (EulerOS-SA-2021-2429)
According to the version of the python-ecdsa package installed, the EulerOS installation on the remote host is affected by the following vulnerability : - A flaw was found in all python-ecdsa versions before 0.13.3, where it did not correctly verify whether signatures used DER encoding. Without...
OpenSSL: ASN1 BIO Vulnerability (20120419) - Windows
OpenSSL is prone to an exploitable vulnerability in the function asn1d2ireadbio. Copyright C 2021 Greenbone Networks GmbH 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-or-later This progra...
