Siemens SIMATIC and SCALANCE Products Encryption Strength (CVE-2022-4304)

A timing based side channel exists in the OpenSSL RSA Decryption implementation which could be sufficient to recover a plaintext across a network in a Bleichenbacher style attack. To achieve a successful decryption an attacker would have to be able to send a very large number of trial messages fo...

openssl security update

1:1.1.1k-12 - Backport implicit rejection mechanism for RSA PKCS1 v1.5 to RHEL-8 series a proper fix for CVE-2020-25659 Resolves: RHEL-17696 1:1.1.1k-11 - Fix CVE-2023-5678: Generating excessively long X9.42 DH keys or checking excessively long X9.42 DH keys or parameters may be very slow Resolve...

AlmaLinux 9 : skopeo (ALSA-2023:7762)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2023:7762 advisory. - Extremely large RSA keys in certificate chains can cause a client/server to expend significant CPU time verifying signatures. With fix, the size of RSA...

Oracle Linux 9 : skopeo (ELSA-2023-7762)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2023-7762 advisory. 2:1.13.3-3 - Rebuild with golang 1.20.10 - Related: Jira:RHEL-2786 2:1.13.3-2 - Rebuild with golang 1.21.3 - Related: Jira:RHEL-2786 Tenable has...

Oracle Linux 9 : podman (ELSA-2023-7765)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2023-7765 advisory. - Rebuild for following CVEs: CVE-2023-39318 CVE-2023-39319 CVE-2023-39321 CVE-2023-39322 CVE-2023-29409 Tenable has extracted the preceding descriptio...

Oracle Linux 9 : buildah (ELSA-2023-7764)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2023-7764 advisory. 1.31.3-2.0.1 - Rebuild for CVEs: CVE-2023-39318 CVE-2023-39319 CVE-2023-39321 CVE-2023-39322 CVE-2023-29409 Tenable has extracted the preceding...

AlmaLinux 9 : buildah (ALSA-2023:7764)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2023:7764 advisory. - Extremely large RSA keys in certificate chains can cause a client/server to expend significant CPU time verifying signatures. With fix, the size of RSA...

Oracle Linux 9 : runc (ELSA-2023-7763)

The remote Oracle Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2023-7763 advisory. - Rebuild for CVEs: CVE-2023-39321 CVE-2023-39322 CVE-2023-29409 Tenable has extracted the preceding description block directly from the Oracle Linux...

PT-2023-9146

Name of the Vulnerable Software and Affected Versions python-cryptography affected versions not specified Description A flaw was found in the python-cryptography package, which may allow a remote attacker to decrypt captured messages in TLS servers that use RSA key exchanges. This could lead to...

Oracle Linux 9 : containernetworking-plugins (ELSA-2023-7766)

The remote Oracle Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2023-7766 advisory. - rebuild for following CVEs: CVE-2023-29409 CVE-2023-39318 CVE-2023-39319 CVE-2023-39321 CVE-2023-39322 Tenable has extracted the preceding descriptio...

AlmaLinux 9 : containernetworking-plugins (ALSA-2023:7766)

The remote AlmaLinux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2023:7766 advisory. - Extremely large RSA keys in certificate chains can cause a client/server to expend significant CPU time verifying signatures. With fix, the size of RSA...

AlmaLinux 9 : runc (ALSA-2023:7763)

The remote AlmaLinux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2023:7763 advisory. - Extremely large RSA keys in certificate chains can cause a client/server to expend significant CPU time verifying signatures. With fix, the size of RSA...

CVE-2023-50782

A flaw was found in the python-cryptography package. This issue may allow a remote attacker to decrypt captured messages in TLS servers that use RSA key exchanges, which may lead to exposure of confidential or sensitive data. Mitigation Mitigation for this issue is either not available or the...

CVE-2023-50781

A flaw was found in m2crypto. This issue may allow a remote attacker to decrypt captured messages in TLS servers that use RSA key exchanges, which may lead to exposure of confidential or sensitive data. Mitigation Mitigation for this issue is either not available or the currently available option...

Moderate: Red Hat Security Advisory: skopeo security update

An update for skopeo is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

CVE-2023-4421

The NSS code used for checking PKCS1 v1.5 was leaking information useful in mounting Bleichenbacher-like attacks. Both the overall correctness of the padding as well as the length of the encrypted message was leaking through timing side-channel. By sending large number of attacker-selected...

CVE-2023-4421

The NSS code used for checking PKCS1 v1.5 was leaking information useful in mounting Bleichenbacher-like attacks. Both the overall correctness of the padding as well as the length of the encrypted message was leaking through timing side-channel. By sending large number of attacker-selected...

CVE-2023-4421

The NSS code used for checking PKCS1 v1.5 was leaking information useful in mounting Bleichenbacher-like attacks. Both the overall correctness of the padding as well as the length of the encrypted message was leaking through timing side-channel. By sending large number of attacker-selected...

Timing side-channel in PKCS#1 v1.5 decryption depadding code — Mozilla

The NSS code used for checking PKCS1 v1.5 was leaking information useful in mounting Bleichenbacher-like attacks. Both the overall correctness of the padding as well as the length of the encrypted message was leaking through timing side-channel. By sending large number of attacker-selected...

curl security update

7.29.0-59.0.3.el79.2 - load CA certificates even with --insecure Orabug: 32836997 - Fix TFTP small blocksize heap buffer overflow https://curl.haxx.se/docs/CVE-2019-5482.htmlCVE-2019-5482Orabug: 30568724 - Security Fixes OraBug: 28939992 - CVE-2016-8615 cookie injection for other servers...