ID

VAR-201905-0799

CVE

CVE-2018-12404

TITLE

NSS Cryptographic vulnerability

DESCRIPTION

A cached side channel attack during handshakes using RSA encryption could allow for the decryption of encrypted content. This is a variant of the Adaptive Chosen Ciphertext attack (AKA Bleichenbacher attack) and affects all NSS versions prior to NSS 3.41. NSS Contains a cryptographic vulnerability.Information may be obtained. Mozilla Network Security Services is prone to an information-disclosure vulnerability. Attackers can exploit this issue to obtain sensitive information that may aid in further attacks. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Moderate: nss, nss-softokn, nss-util, and nspr security, bug fix, and enhancement update Advisory ID: RHSA-2019:2237-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2019:2237 Issue date: 2019-08-06 CVE Names: CVE-2018-0495 CVE-2018-12404 ==================================================================== 1. Summary: An update for nss, nss-softokn, nss-util, and nspr is now available for Red Hat Enterprise Linux 7. 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 link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux Client (v. 7) - x86_64 Red Hat Enterprise Linux Client Optional (v. 7) - x86_64 Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64 Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64 Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 7) - x86_64 Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64 3. Description: Network Security Services (NSS) is a set of libraries designed to support the cross-platform development of security-enabled client and server applications. Netscape Portable Runtime (NSPR) provides platform independence for non-GUI operating system facilities. The following packages have been upgraded to a later upstream version: nss (3.44.0), nss-softokn (3.44.0), nss-util (3.44.0), nspr (4.21.0). (BZ#1645231, BZ#1692269, BZ#1692271, BZ#1692274) Security Fix(es): * ROHNP: Key Extraction Side Channel in Multiple Crypto Libraries (CVE-2018-0495) * nss: Cache side-channel variant of the Bleichenbacher attack (CVE-2018-12404) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.7 Release Notes linked from the References section. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, applications using nss or nspr (for example, Firefox) must be restarted for this update to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 1144186 - Cannot delete orphan private keys with certutil. 1212132 - Support for IKE/IPsec typical PKIX usage so libreswan can use nss without rejecting certs based on EKU 1431241 - Fully implement verification of RSA-PSS keys in certificates in tstclnt and selfserv [rhel-7] 1444136 - move NSS signtool to the unsupported tools in RHEL 7.6 1455288 - TLS 1.3 handshake fails with SSL_REQUIRE_SAFE_NEGOTIATION on 1508571 - Exporting RSA-PSS keys to PKCS#12 drops the rsa-pss identifier from them [rhel-7] 1508595 - Regression in handling unknown signature algorithms extensions 1509045 - selfserv refuses to use rsa-pss keys [rhel-7] 1509396 - RFC 5246 non compliance with CertificateVerify fallback to SHA-1 [rhel-7] 1510156 - RSA PKCS#1 v1.5 signatures made using rsa-pss keys are accepted as valid [rhel-7] 1514041 - certutil -O output isn't precise when the input is an ambiguous nickname used by multiple certificates 1533729 - [RFE] certutil capability: generate CSR from orphan private key 1538081 - Policy does not apply to MGF1 hash in RSA-PSS signatures [rhel-7] 1591163 - CVE-2018-0495 ROHNP: Key Extraction Side Channel in Multiple Crypto Libraries 1639873 - mod_nss - TLS Session ID is still not maintained (ref bz 1461580) 1657164 - `certutil -u I` is not documented 1657913 - CVE-2018-12404 nss: Cache side-channel variant of the Bleichenbacher attack 1670239 - libpkix name constraints check treats CN as DNS name when it should not 1712876 - post handshake authentication with selfserv does not work if SSL_ENABLE_SESSION_TICKETS is set [rhel-7] 6. Package List: Red Hat Enterprise Linux Client (v. 7): Source: nspr-4.21.0-1.el7.src.rpm nss-3.44.0-4.el7.src.rpm nss-softokn-3.44.0-5.el7.src.rpm nss-util-3.44.0-3.el7.src.rpm x86_64: nspr-4.21.0-1.el7.i686.rpm nspr-4.21.0-1.el7.x86_64.rpm nspr-debuginfo-4.21.0-1.el7.i686.rpm nspr-debuginfo-4.21.0-1.el7.x86_64.rpm nss-3.44.0-4.el7.i686.rpm nss-3.44.0-4.el7.x86_64.rpm nss-debuginfo-3.44.0-4.el7.i686.rpm nss-debuginfo-3.44.0-4.el7.x86_64.rpm nss-softokn-3.44.0-5.el7.i686.rpm nss-softokn-3.44.0-5.el7.x86_64.rpm nss-softokn-debuginfo-3.44.0-5.el7.i686.rpm nss-softokn-debuginfo-3.44.0-5.el7.x86_64.rpm nss-softokn-freebl-3.44.0-5.el7.i686.rpm nss-softokn-freebl-3.44.0-5.el7.x86_64.rpm nss-sysinit-3.44.0-4.el7.x86_64.rpm nss-tools-3.44.0-4.el7.x86_64.rpm nss-util-3.44.0-3.el7.i686.rpm nss-util-3.44.0-3.el7.x86_64.rpm nss-util-debuginfo-3.44.0-3.el7.i686.rpm nss-util-debuginfo-3.44.0-3.el7.x86_64.rpm Red Hat Enterprise Linux Client Optional (v. 7): x86_64: nspr-debuginfo-4.21.0-1.el7.i686.rpm nspr-debuginfo-4.21.0-1.el7.x86_64.rpm nspr-devel-4.21.0-1.el7.i686.rpm nspr-devel-4.21.0-1.el7.x86_64.rpm nss-debuginfo-3.44.0-4.el7.i686.rpm nss-debuginfo-3.44.0-4.el7.x86_64.rpm nss-devel-3.44.0-4.el7.i686.rpm nss-devel-3.44.0-4.el7.x86_64.rpm nss-pkcs11-devel-3.44.0-4.el7.i686.rpm nss-pkcs11-devel-3.44.0-4.el7.x86_64.rpm nss-softokn-debuginfo-3.44.0-5.el7.i686.rpm nss-softokn-debuginfo-3.44.0-5.el7.x86_64.rpm nss-softokn-devel-3.44.0-5.el7.i686.rpm nss-softokn-devel-3.44.0-5.el7.x86_64.rpm nss-softokn-freebl-devel-3.44.0-5.el7.i686.rpm nss-softokn-freebl-devel-3.44.0-5.el7.x86_64.rpm nss-util-debuginfo-3.44.0-3.el7.i686.rpm nss-util-debuginfo-3.44.0-3.el7.x86_64.rpm nss-util-devel-3.44.0-3.el7.i686.rpm nss-util-devel-3.44.0-3.el7.x86_64.rpm Red Hat Enterprise Linux ComputeNode (v. 7): Source: nspr-4.21.0-1.el7.src.rpm nss-3.44.0-4.el7.src.rpm nss-softokn-3.44.0-5.el7.src.rpm nss-util-3.44.0-3.el7.src.rpm x86_64: nspr-4.21.0-1.el7.i686.rpm nspr-4.21.0-1.el7.x86_64.rpm nspr-debuginfo-4.21.0-1.el7.i686.rpm nspr-debuginfo-4.21.0-1.el7.x86_64.rpm nss-3.44.0-4.el7.i686.rpm nss-3.44.0-4.el7.x86_64.rpm nss-debuginfo-3.44.0-4.el7.i686.rpm nss-debuginfo-3.44.0-4.el7.x86_64.rpm nss-softokn-3.44.0-5.el7.i686.rpm nss-softokn-3.44.0-5.el7.x86_64.rpm nss-softokn-debuginfo-3.44.0-5.el7.i686.rpm nss-softokn-debuginfo-3.44.0-5.el7.x86_64.rpm nss-softokn-freebl-3.44.0-5.el7.i686.rpm nss-softokn-freebl-3.44.0-5.el7.x86_64.rpm nss-sysinit-3.44.0-4.el7.x86_64.rpm nss-tools-3.44.0-4.el7.x86_64.rpm nss-util-3.44.0-3.el7.i686.rpm nss-util-3.44.0-3.el7.x86_64.rpm nss-util-debuginfo-3.44.0-3.el7.i686.rpm nss-util-debuginfo-3.44.0-3.el7.x86_64.rpm Red Hat Enterprise Linux ComputeNode Optional (v. 7): x86_64: nspr-debuginfo-4.21.0-1.el7.i686.rpm nspr-debuginfo-4.21.0-1.el7.x86_64.rpm nspr-devel-4.21.0-1.el7.i686.rpm nspr-devel-4.21.0-1.el7.x86_64.rpm nss-debuginfo-3.44.0-4.el7.i686.rpm nss-debuginfo-3.44.0-4.el7.x86_64.rpm nss-devel-3.44.0-4.el7.i686.rpm nss-devel-3.44.0-4.el7.x86_64.rpm nss-pkcs11-devel-3.44.0-4.el7.i686.rpm nss-pkcs11-devel-3.44.0-4.el7.x86_64.rpm nss-softokn-debuginfo-3.44.0-5.el7.i686.rpm nss-softokn-debuginfo-3.44.0-5.el7.x86_64.rpm nss-softokn-devel-3.44.0-5.el7.i686.rpm nss-softokn-devel-3.44.0-5.el7.x86_64.rpm nss-softokn-freebl-devel-3.44.0-5.el7.i686.rpm nss-softokn-freebl-devel-3.44.0-5.el7.x86_64.rpm nss-util-debuginfo-3.44.0-3.el7.i686.rpm nss-util-debuginfo-3.44.0-3.el7.x86_64.rpm nss-util-devel-3.44.0-3.el7.i686.rpm nss-util-devel-3.44.0-3.el7.x86_64.rpm Red Hat Enterprise Linux Server (v. 7): Source: nspr-4.21.0-1.el7.src.rpm nss-3.44.0-4.el7.src.rpm nss-softokn-3.44.0-5.el7.src.rpm nss-util-3.44.0-3.el7.src.rpm ppc64: nspr-4.21.0-1.el7.ppc.rpm nspr-4.21.0-1.el7.ppc64.rpm nspr-debuginfo-4.21.0-1.el7.ppc.rpm nspr-debuginfo-4.21.0-1.el7.ppc64.rpm nspr-devel-4.21.0-1.el7.ppc.rpm nspr-devel-4.21.0-1.el7.ppc64.rpm nss-3.44.0-4.el7.ppc.rpm nss-3.44.0-4.el7.ppc64.rpm nss-debuginfo-3.44.0-4.el7.ppc.rpm nss-debuginfo-3.44.0-4.el7.ppc64.rpm nss-devel-3.44.0-4.el7.ppc.rpm nss-devel-3.44.0-4.el7.ppc64.rpm nss-softokn-3.44.0-5.el7.ppc.rpm nss-softokn-3.44.0-5.el7.ppc64.rpm nss-softokn-debuginfo-3.44.0-5.el7.ppc.rpm nss-softokn-debuginfo-3.44.0-5.el7.ppc64.rpm nss-softokn-devel-3.44.0-5.el7.ppc.rpm nss-softokn-devel-3.44.0-5.el7.ppc64.rpm nss-softokn-freebl-3.44.0-5.el7.ppc.rpm nss-softokn-freebl-3.44.0-5.el7.ppc64.rpm nss-softokn-freebl-devel-3.44.0-5.el7.ppc.rpm nss-softokn-freebl-devel-3.44.0-5.el7.ppc64.rpm nss-sysinit-3.44.0-4.el7.ppc64.rpm nss-tools-3.44.0-4.el7.ppc64.rpm nss-util-3.44.0-3.el7.ppc.rpm nss-util-3.44.0-3.el7.ppc64.rpm nss-util-debuginfo-3.44.0-3.el7.ppc.rpm nss-util-debuginfo-3.44.0-3.el7.ppc64.rpm nss-util-devel-3.44.0-3.el7.ppc.rpm nss-util-devel-3.44.0-3.el7.ppc64.rpm ppc64le: nspr-4.21.0-1.el7.ppc64le.rpm nspr-debuginfo-4.21.0-1.el7.ppc64le.rpm nspr-devel-4.21.0-1.el7.ppc64le.rpm nss-3.44.0-4.el7.ppc64le.rpm nss-debuginfo-3.44.0-4.el7.ppc64le.rpm nss-devel-3.44.0-4.el7.ppc64le.rpm nss-softokn-3.44.0-5.el7.ppc64le.rpm nss-softokn-debuginfo-3.44.0-5.el7.ppc64le.rpm nss-softokn-devel-3.44.0-5.el7.ppc64le.rpm nss-softokn-freebl-3.44.0-5.el7.ppc64le.rpm nss-softokn-freebl-devel-3.44.0-5.el7.ppc64le.rpm nss-sysinit-3.44.0-4.el7.ppc64le.rpm nss-tools-3.44.0-4.el7.ppc64le.rpm nss-util-3.44.0-3.el7.ppc64le.rpm nss-util-debuginfo-3.44.0-3.el7.ppc64le.rpm nss-util-devel-3.44.0-3.el7.ppc64le.rpm s390x: nspr-4.21.0-1.el7.s390.rpm nspr-4.21.0-1.el7.s390x.rpm nspr-debuginfo-4.21.0-1.el7.s390.rpm nspr-debuginfo-4.21.0-1.el7.s390x.rpm nspr-devel-4.21.0-1.el7.s390.rpm nspr-devel-4.21.0-1.el7.s390x.rpm nss-3.44.0-4.el7.s390.rpm nss-3.44.0-4.el7.s390x.rpm nss-debuginfo-3.44.0-4.el7.s390.rpm nss-debuginfo-3.44.0-4.el7.s390x.rpm nss-devel-3.44.0-4.el7.s390.rpm nss-devel-3.44.0-4.el7.s390x.rpm nss-softokn-3.44.0-5.el7.s390.rpm nss-softokn-3.44.0-5.el7.s390x.rpm nss-softokn-debuginfo-3.44.0-5.el7.s390.rpm nss-softokn-debuginfo-3.44.0-5.el7.s390x.rpm nss-softokn-devel-3.44.0-5.el7.s390.rpm nss-softokn-devel-3.44.0-5.el7.s390x.rpm nss-softokn-freebl-3.44.0-5.el7.s390.rpm nss-softokn-freebl-3.44.0-5.el7.s390x.rpm nss-softokn-freebl-devel-3.44.0-5.el7.s390.rpm nss-softokn-freebl-devel-3.44.0-5.el7.s390x.rpm nss-sysinit-3.44.0-4.el7.s390x.rpm nss-tools-3.44.0-4.el7.s390x.rpm nss-util-3.44.0-3.el7.s390.rpm nss-util-3.44.0-3.el7.s390x.rpm nss-util-debuginfo-3.44.0-3.el7.s390.rpm nss-util-debuginfo-3.44.0-3.el7.s390x.rpm nss-util-devel-3.44.0-3.el7.s390.rpm nss-util-devel-3.44.0-3.el7.s390x.rpm x86_64: nspr-4.21.0-1.el7.i686.rpm nspr-4.21.0-1.el7.x86_64.rpm nspr-debuginfo-4.21.0-1.el7.i686.rpm nspr-debuginfo-4.21.0-1.el7.x86_64.rpm nspr-devel-4.21.0-1.el7.i686.rpm nspr-devel-4.21.0-1.el7.x86_64.rpm nss-3.44.0-4.el7.i686.rpm nss-3.44.0-4.el7.x86_64.rpm nss-debuginfo-3.44.0-4.el7.i686.rpm nss-debuginfo-3.44.0-4.el7.x86_64.rpm nss-devel-3.44.0-4.el7.i686.rpm nss-devel-3.44.0-4.el7.x86_64.rpm nss-softokn-3.44.0-5.el7.i686.rpm nss-softokn-3.44.0-5.el7.x86_64.rpm nss-softokn-debuginfo-3.44.0-5.el7.i686.rpm nss-softokn-debuginfo-3.44.0-5.el7.x86_64.rpm nss-softokn-devel-3.44.0-5.el7.i686.rpm nss-softokn-devel-3.44.0-5.el7.x86_64.rpm nss-softokn-freebl-3.44.0-5.el7.i686.rpm nss-softokn-freebl-3.44.0-5.el7.x86_64.rpm nss-softokn-freebl-devel-3.44.0-5.el7.i686.rpm nss-softokn-freebl-devel-3.44.0-5.el7.x86_64.rpm nss-sysinit-3.44.0-4.el7.x86_64.rpm nss-tools-3.44.0-4.el7.x86_64.rpm nss-util-3.44.0-3.el7.i686.rpm nss-util-3.44.0-3.el7.x86_64.rpm nss-util-debuginfo-3.44.0-3.el7.i686.rpm nss-util-debuginfo-3.44.0-3.el7.x86_64.rpm nss-util-devel-3.44.0-3.el7.i686.rpm nss-util-devel-3.44.0-3.el7.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 7): ppc64: nss-debuginfo-3.44.0-4.el7.ppc.rpm nss-debuginfo-3.44.0-4.el7.ppc64.rpm nss-pkcs11-devel-3.44.0-4.el7.ppc.rpm nss-pkcs11-devel-3.44.0-4.el7.ppc64.rpm ppc64le: nss-debuginfo-3.44.0-4.el7.ppc64le.rpm nss-pkcs11-devel-3.44.0-4.el7.ppc64le.rpm s390x: nss-debuginfo-3.44.0-4.el7.s390.rpm nss-debuginfo-3.44.0-4.el7.s390x.rpm nss-pkcs11-devel-3.44.0-4.el7.s390.rpm nss-pkcs11-devel-3.44.0-4.el7.s390x.rpm x86_64: nss-debuginfo-3.44.0-4.el7.i686.rpm nss-debuginfo-3.44.0-4.el7.x86_64.rpm nss-pkcs11-devel-3.44.0-4.el7.i686.rpm nss-pkcs11-devel-3.44.0-4.el7.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 7): Source: nspr-4.21.0-1.el7.src.rpm nss-3.44.0-4.el7.src.rpm nss-softokn-3.44.0-5.el7.src.rpm nss-util-3.44.0-3.el7.src.rpm x86_64: nspr-4.21.0-1.el7.i686.rpm nspr-4.21.0-1.el7.x86_64.rpm nspr-debuginfo-4.21.0-1.el7.i686.rpm nspr-debuginfo-4.21.0-1.el7.x86_64.rpm nspr-devel-4.21.0-1.el7.i686.rpm nspr-devel-4.21.0-1.el7.x86_64.rpm nss-3.44.0-4.el7.i686.rpm nss-3.44.0-4.el7.x86_64.rpm nss-debuginfo-3.44.0-4.el7.i686.rpm nss-debuginfo-3.44.0-4.el7.x86_64.rpm nss-devel-3.44.0-4.el7.i686.rpm nss-devel-3.44.0-4.el7.x86_64.rpm nss-softokn-3.44.0-5.el7.i686.rpm nss-softokn-3.44.0-5.el7.x86_64.rpm nss-softokn-debuginfo-3.44.0-5.el7.i686.rpm nss-softokn-debuginfo-3.44.0-5.el7.x86_64.rpm nss-softokn-devel-3.44.0-5.el7.i686.rpm nss-softokn-devel-3.44.0-5.el7.x86_64.rpm nss-softokn-freebl-3.44.0-5.el7.i686.rpm nss-softokn-freebl-3.44.0-5.el7.x86_64.rpm nss-softokn-freebl-devel-3.44.0-5.el7.i686.rpm nss-softokn-freebl-devel-3.44.0-5.el7.x86_64.rpm nss-sysinit-3.44.0-4.el7.x86_64.rpm nss-tools-3.44.0-4.el7.x86_64.rpm nss-util-3.44.0-3.el7.i686.rpm nss-util-3.44.0-3.el7.x86_64.rpm nss-util-debuginfo-3.44.0-3.el7.i686.rpm nss-util-debuginfo-3.44.0-3.el7.x86_64.rpm nss-util-devel-3.44.0-3.el7.i686.rpm nss-util-devel-3.44.0-3.el7.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 7): x86_64: nss-debuginfo-3.44.0-4.el7.i686.rpm nss-debuginfo-3.44.0-4.el7.x86_64.rpm nss-pkcs11-devel-3.44.0-4.el7.i686.rpm nss-pkcs11-devel-3.44.0-4.el7.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2018-0495 https://access.redhat.com/security/cve/CVE-2018-12404 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/7.7_release_notes/index 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2019 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXUl2i9zjgjWX9erEAQgsZg//RYLUdEWlARE9jDIOZakUKoDGisG1+EU8 JJeTAGqksGTHEAgRpfOsYcM/uIuMXfBJmE1Gr6++KQteUhIT1aKTqbf3sdSM0fPo 97CYjcRXejluoO45Kmw7C4o9NN2MAeoEpykFQJyqM0gLIOu+thhMzViFUEEDf5YA jhOrkRw/xLJPhXkiUFcjBywMNsqi4TEHBKU3e+YgAUSBe2p6LaEbGJGnoFMBiskM 1mNqCmQHs0Q7yPE8F3wOXIve+CeZvvJlJQ10a9YLSM6tkUuf6KwqSEC0F8vLOnSF 6gpZZKXJgc70sTCJ0Eym82CHQD6kdzUBhN071P+wRX66fYai7CnbnuY77o2HVRRr gT0QbDrlhldxZ0DLbu81DjgmheYUhv5alY6MR/M5BcBU+MNokEgH7a00go6cbfKE q0kJCTpJpQN4y6t+0Tb6alXYdGLvae9QW85TxWzkYlV2uUxZEegkX07AI9XFpeCN Yr8PjJuMy2HbrB+OAFb/gSm2kC/v37mpIxVQr4HCWcqheKIOsoF/pBELrTJe9ON4 ZLZftXKCLD/Lwb55uDzJHBhSkhCOyBCwNMj2j261keB+X8EuxI8UcnmGR87xTHnd QaZUxlEVzc2ZfCFl2LttiT+v0F1FlbmKkqLlXh7DU5Z05f4evtmQ9D17aQzRNDHL wSLYXpOCaSY&NJ -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce . Here are the details from the Slackware 14.2 ChangeLog: +--------------------------+ patches/packages/mozilla-nss-3.40.1-i586-1_slack14.2.txz: Upgraded. Upgraded to nss-3.40.1 and nspr-4.20. Mitigate cache side-channel variant of the Bleichenbacher attack. For more information, see: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12404 (* Security fix *) +--------------------------+ Where to find the new packages: +-----------------------------+ Thanks to the friendly folks at the OSU Open Source Lab (http://osuosl.org) for donating FTP and rsync hosting to the Slackware project! :-) Also see the "Get Slack" section on http://slackware.com for additional mirror sites near you. Updated package for Slackware 14.0: ftp://ftp.slackware.com/pub/slackware/slackware-14.0/patches/packages/mozilla-nss-3.23-i486-1_slack14.0.txz Updated package for Slackware x86_64 14.0: ftp://ftp.slackware.com/pub/slackware/slackware64-14.0/patches/packages/mozilla-nss-3.23-x86_64-1_slack14.0.txz Updated package for Slackware 14.1: ftp://ftp.slackware.com/pub/slackware/slackware-14.1/patches/packages/mozilla-nss-3.40.1-i486-1_slack14.1.txz Updated package for Slackware x86_64 14.1: ftp://ftp.slackware.com/pub/slackware/slackware64-14.1/patches/packages/mozilla-nss-3.40.1-x86_64-1_slack14.1.txz Updated package for Slackware 14.2: ftp://ftp.slackware.com/pub/slackware/slackware-14.2/patches/packages/mozilla-nss-3.40.1-i586-1_slack14.2.txz Updated package for Slackware x86_64 14.2: ftp://ftp.slackware.com/pub/slackware/slackware64-14.2/patches/packages/mozilla-nss-3.40.1-x86_64-1_slack14.2.txz Updated package for Slackware -current: ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/l/mozilla-nss-3.40.1-i586-1.txz Updated package for Slackware x86_64 -current: ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/l/mozilla-nss-3.40.1-x86_64-1.txz MD5 signatures: +-------------+ Slackware 14.0 package: 477aad77295cdad06550ec789db125ed mozilla-nss-3.23-i486-1_slack14.0.txz Slackware x86_64 14.0 package: da2b0d54d5bab3d60766691fefbfe59e mozilla-nss-3.23-x86_64-1_slack14.0.txz Slackware 14.1 package: 2b87e41ebe92bb411f9ba6c7b3dc90a3 mozilla-nss-3.40.1-i486-1_slack14.1.txz Slackware x86_64 14.1 package: 97f5628b15deea966d2e3a53cbf63e41 mozilla-nss-3.40.1-x86_64-1_slack14.1.txz Slackware 14.2 package: 6d3340c45970475bc3aa8329f82c8f1c mozilla-nss-3.40.1-i586-1_slack14.2.txz Slackware x86_64 14.2 package: 0b07bd47fca120a143111804aa70bdd3 mozilla-nss-3.40.1-x86_64-1_slack14.2.txz Slackware -current package: 3b130c0c68b8283c5e243a5a23cfa368 l/mozilla-nss-3.40.1-i586-1.txz Slackware x86_64 -current package: 7191a0d1e6d618e89a0e5014bde3f29e l/mozilla-nss-3.40.1-x86_64-1.txz Installation instructions: +------------------------+ Upgrade the package as root: # upgradepkg mozilla-nss-3.40.1-i586-1_slack14.2.txz +-----+ Slackware Linux Security Team http://slackware.com/gpg-key security@slackware.com +------------------------------------------------------------------------+ | To leave the slackware-security mailing list: | +------------------------------------------------------------------------+ | Send an email to majordomo@slackware.com with this text in the body of | | the email message: | | | | unsubscribe slackware-security | | | | You will get a confirmation message back containing instructions to | | complete the process. Please do not reply to this email address. ========================================================================== Ubuntu Security Notice USN-3850-2 February 18, 2019 nss vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 12.04 ESM Summary: Several security issues were fixed in NSS. This update provides the corresponding update for Ubuntu 12.04 ESM. Original advisory details: Keegan Ryan discovered that NSS incorrectly handled ECDSA key generation. A local attacker could possibly use this issue to perform a cache-timing attack and recover private ECDSA keys. (CVE-2018-0495) It was discovered that NSS incorrectly handled certain v2-compatible ClientHello messages. A remote attacker could possibly use this issue to perform a replay attack. (CVE-2018-12384) It was discovered that NSS incorrectly handled certain padding oracles. A remote attacker could possibly use this issue to perform a variant of the Bleichenbacher attack

AFFECTED PRODUCTS

CVSS

PROBLEMTYPE DATA

THREAT TYPE

remote

TYPE

encryption problem

CONFIGURATIONS

PATCH

EXTERNAL IDS

REFERENCES

CREDITS

Ubuntu

SOURCES

LAST UPDATE DATE

2024-08-14T12:30:59.185000+00:00

SOURCES UPDATE DATE

SOURCES RELEASE DATE