Upstream information
Description
The NSS code used for checking PKCS#1 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 ciphertexts, the attacker would be able to decrypt a previously intercepted PKCS#1 v1.5 ciphertext (for example, to decrypt a TLS session that used RSA key exchange), or forge a signature using the victim's key. The issue was fixed by implementing the implicit rejection algorithm, in which the NSS returns a deterministic random message in case invalid padding is detected, as proposed in the Marvin Attack paper. This vulnerability affects NSS < 3.61.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
| National Vulnerability Database | SUSE | |
|---|---|---|
| Base Score | 6.5 | 5.9 |
| Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N |
| Attack Vector | Network | Network |
| Attack Complexity | Low | High |
| Privileges Required | Low | None |
| User Interaction | None | None |
| Scope | Unchanged | Unchanged |
| Confidentiality Impact | High | High |
| Integrity Impact | None | None |
| Availability Impact | None | None |
| CVSSv3 Version | 3.1 | 3.1 |
Status of this issue by product and package
Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.
| Product(s) | Source package | State |
|---|---|---|
| Products under general support and receiving all security fixes. | ||
| SUSE Linux Enterprise Desktop 15 SP5 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Desktop 15 SP6 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP5 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP6 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Micro 5.1 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Micro 5.2 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Micro 5.3 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Micro 5.4 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Micro 5.5 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Micro 6.0 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Module for Basesystem 15 SP5 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Module for Basesystem 15 SP6 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Module for Certifications 15 SP5 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server 15 SP5 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server 15 SP6 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | mozilla-nss | Already fixed |
| SUSE Manager Proxy 4.3 | mozilla-nss | Already fixed |
| SUSE Manager Retail Branch Server 4.3 | mozilla-nss | Already fixed |
| SUSE Manager Server 4.3 | mozilla-nss | Already fixed |
| openSUSE Leap 15.5 | mozilla-nss | Already fixed |
| openSUSE Leap 15.6 | mozilla-nss | Already fixed |
| openSUSE Leap Micro 5.5 | mozilla-nss | Already fixed |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SUSE Linux Enterprise Desktop 15 SP4 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise High Performance Computing 12 SP5 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP2 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS | mozilla-nss | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | mozilla-nss | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP3 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS | mozilla-nss | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | mozilla-nss | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP4 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | mozilla-nss | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Module for Basesystem 15 SP2 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Module for Basesystem 15 SP3 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Module for Basesystem 15 SP4 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Module for Certifications 15 SP3 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Module for Server Applications 15 SP2 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Module for Server Applications 15 SP3 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server 12 SP5 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server 12 SP5-LTSS | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server 15 SP2 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server 15 SP2-LTSS | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server 15 SP3 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server 15 SP3-LTSS | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server 15 SP4 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server 15 SP4-LTSS | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | mozilla-nss | Already fixed |
| Products past their end of life and not receiving proactive updates anymore. | ||
| HPE Helion OpenStack 8 | mozilla-nss | Already fixed |
| SUSE CaaS Platform 3.0 | mozilla-nss | Already fixed |
| SUSE CaaS Platform 4.0 | mozilla-nss | Already fixed |
| SUSE CaaS Platform Toolchain 3 | mozilla-nss | Already fixed |
| SUSE Enterprise Storage 6 | mozilla-nss | Already fixed |
| SUSE Enterprise Storage 7 | mozilla-nss | Already fixed |
| SUSE Enterprise Storage 7.1 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Desktop 11 SP3 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Desktop 11 SP4 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Desktop 12 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Desktop 12 SP1 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Desktop 12 SP2 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Desktop 12 SP3 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Desktop 12 SP4 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Desktop 15 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Desktop 15 SP1 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Desktop 15 SP2 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Desktop 15 SP3 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP1 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | mozilla-nss | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | mozilla-nss | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15-ESPOS | mozilla-nss | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15-LTSS | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Micro 5.0 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Module for Basesystem 15 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Module for Basesystem 15 SP1 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Module for Server Applications 15 SP1 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Point of Sale 11 SP3 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Real Time 15 SP2 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Real Time 15 SP3 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Real Time 15 SP4 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server 11 SP3 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server 11 SP3-LTSS | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server 11 SP4 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server 11 SP4 LTSS | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server 11 SP4-LTSS | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server 12 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server 12 SP1 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server 12 SP1-LTSS | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server 12 SP2 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server 12 SP2-BCL | mozilla-nss | Affected |
| SUSE Linux Enterprise Server 12 SP2-ESPOS | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server 12 SP2-LTSS | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server 12 SP3 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server 12 SP3-BCL | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server 12 SP3-ESPOS | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server 12 SP3-LTSS | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server 12 SP4 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server 12 SP4-ESPOS | mozilla-nss | Affected |
| SUSE Linux Enterprise Server 12 SP4-LTSS | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server 12-LTSS | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server 15 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server 15 SP1 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server 15 SP1-BCL | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server 15 SP1-LTSS | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server 15 SP2-BCL | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server 15 SP3-BCL | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server 15-LTSS | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 11 SP3 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 12 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 15 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Software Development Kit 11 SP3 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Software Development Kit 11 SP4 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Software Development Kit 12 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Software Development Kit 12 SP1 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Software Development Kit 12 SP2 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Software Development Kit 12 SP3 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Software Development Kit 12 SP4 | mozilla-nss | Already fixed |
| SUSE Linux Enterprise Software Development Kit 12 SP5 | mozilla-nss | Already fixed |
| SUSE Manager Proxy 4.0 | mozilla-nss | Already fixed |
| SUSE Manager Proxy 4.1 | mozilla-nss | Already fixed |
| SUSE Manager Proxy 4.2 | mozilla-nss | Already fixed |
| SUSE Manager Retail Branch Server 4.0 | mozilla-nss | Already fixed |
| SUSE Manager Retail Branch Server 4.1 | mozilla-nss | Already fixed |
| SUSE Manager Retail Branch Server 4.2 | mozilla-nss | Already fixed |
| SUSE Manager Server 4.0 | mozilla-nss | Already fixed |
| SUSE Manager Server 4.1 | mozilla-nss | Already fixed |
| SUSE Manager Server 4.2 | mozilla-nss | Already fixed |
| SUSE OpenStack Cloud 7 | mozilla-nss | Already fixed |
| SUSE OpenStack Cloud 8 | mozilla-nss | Already fixed |
| SUSE OpenStack Cloud 9 | mozilla-nss | Already fixed |
| SUSE OpenStack Cloud Crowbar 8 | mozilla-nss | Already fixed |
| SUSE OpenStack Cloud Crowbar 9 | mozilla-nss | Already fixed |
| openSUSE Leap 15.3 | mozilla-nss | Already fixed |
| openSUSE Leap 15.4 | mozilla-nss | Already fixed |
| openSUSE Leap Micro 5.2 | mozilla-nss | Already fixed |
| openSUSE Leap Micro 5.3 | mozilla-nss | Already fixed |
| openSUSE Leap Micro 5.4 | mozilla-nss | Already fixed |
| Container Status | ||
| bci/bci-sle15-kernel-module-devel bci/bci-sle15-kernel-module-devel:15.5 bci/kiwi bci/openjdk bci/openjdk-devel bci/openjdk-devel:11 bci/openjdk-devel:17 bci/openjdk:11 bci/openjdk:17 rancher/elemental-teal-rt/5.3 rancher/elemental-teal-rt/5.4 rancher/elemental-teal/5.3 rancher/elemental-teal/5.4 ses/6/cephcsi/cephcsi ses/6/rook/ceph suse/389-ds suse/hpc/warewulf4-x86_64/sle-hpc-node suse/manager/5.0/x86_64/server suse/manager/5.0/x86_64/server-attestation suse/pcp suse/pcp:5 suse/sle-micro-rancher/5.3 suse/sle-micro-rancher/5.4 suse/sle-micro/5.5 suse/sle-micro/kvm-5.5 suse/sle-micro/rt-5.5 | mozilla-nss | Already fixed |
SUSE Timeline for this CVE
CVE page created: Wed Sep 13 10:00:34 2023CVE page last modified: Mon Nov 18 14:10:57 2024