Executive Summary
| Summary | |
|---|---|
| Title | GnuPG vulnerability |
| Informations | |||
|---|---|---|---|
| Name | USN-3733-1 | First vendor Publication | 2018-08-07 |
| Vendor | Ubuntu | Last vendor Modification | 2018-08-07 |
| Severity (Vendor) | N/A | Revision | N/A |
Security-Database Scoring CVSS v3
| Cvss vector : N/A | |||
|---|---|---|---|
| Overall CVSS Score | NA | ||
| Base Score | NA | Environmental Score | NA |
| impact SubScore | NA | Temporal Score | NA |
| Exploitabality Sub Score | NA | ||
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:M/Au:N/C:P/I:N/A:N) | |||
|---|---|---|---|
| Cvss Base Score | 4.3 | Attack Range | Network |
| Cvss Impact Score | 2.9 | Attack Complexity | Medium |
| Cvss Expoit Score | 8.6 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| A security issue affects these releases of Ubuntu and its derivatives: - - Ubuntu 16.04 LTS - - Ubuntu 14.04 LTS Summary: GnuPG could be made to expose sensitive information. Software Description: - - gnupg: GNU privacy guard - a free PGP replacement Details: Daniel J. Bernstein, Joachim Breitner, Daniel Genkin, Leon Groot Bruinderink, Nadia Heninger, Tanja Lange, Christine van Vredendaal, and Yuval Yarom discovered that GnuPG is vulnerable to a cache side-channel attack. A local attacker could use this attack to recover RSA private keys. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 16.04 LTS: Ubuntu 14.04 LTS: In general, a standard system update will make all the necessary changes. References: Package Information: -----BEGIN PGP SIGNATURE----- iQEzBAEBCgAdFiEEiOlTC8vdwgBRe16w9JjS2d59rZwFAltpWFIACgkQ9JjS2d59 rZyPrQf/VPt2TDffx0VcATRASWbufWwfCoLqi1WctpRX4AEACWX1Y9yv3BVhql/X KFMfULBhtNh5D41o7H1SHUhQPdxSYStt/0meXeU90ufgmdw5xacNTTUvQtDbMp+P OZj7dm/zer8WYbgqHGWWLcuu6gL5TQ+6Bqlxn6VnfZunUXSEL+EXWOQgSflgBae0 78pixw2AfBy82kB+PFcG8JkX9P4JGSjE3iJhXOer6RbiAAIhQ4VAM8NXHvENK3Ru aHzu/NrEAHIlZGwYiwOCl7gFZn2X+BWJAVBEzNUSqu+p4+ZhZON127dtIo0Ni62J wZltX5i0XZQrHOxzukbimZsiv+aM/g== =X0Hg -----END PGP SIGNATURE----- -- ubuntu-security-announce mailing list ubuntu-security-announce@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-security-announce |
Original Source
| Url : http://www.ubuntu.com/usn/USN-3733-1 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-310 | Cryptographic Issues |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2018-06-11 | Name : The remote FreeBSD host is missing one or more security-related updates. File : freebsd_pkg_7da0417f6b2411e884cc002590acae31.nasl - Type : ACT_GATHER_INFO |
| 2017-09-05 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-3960.nasl - Type : ACT_GATHER_INFO |
| 2017-09-01 | Name : The remote Debian host is missing a security update. File : debian_DLA-1080.nasl - Type : ACT_GATHER_INFO |
| 2017-08-03 | Name : The remote Slackware host is missing a security update. File : Slackware_SSA_2017-213-01.nasl - Type : ACT_GATHER_INFO |
| 2017-07-21 | Name : The remote Fedora host is missing a security update. File : fedora_2017-3b70d0b976.nasl - Type : ACT_GATHER_INFO |
| 2017-07-17 | Name : The remote Fedora host is missing a security update. File : fedora_2017-22107b1986.nasl - Type : ACT_GATHER_INFO |
| 2017-07-10 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2017-796.nasl - Type : ACT_GATHER_INFO |
| 2017-07-07 | Name : The remote Debian host is missing a security update. File : debian_DLA-1015.nasl - Type : ACT_GATHER_INFO |
| 2017-07-07 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-1793-1.nasl - Type : ACT_GATHER_INFO |
| 2017-07-07 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-1794-1.nasl - Type : ACT_GATHER_INFO |
| 2017-07-05 | Name : The remote Fedora host is missing a security update. File : fedora_2017-a348b32eb5.nasl - Type : ACT_GATHER_INFO |
| 2017-07-05 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-3347-1.nasl - Type : ACT_GATHER_INFO |
| 2017-07-03 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-3901.nasl - Type : ACT_GATHER_INFO |
| 2017-07-03 | Name : The remote FreeBSD host is missing a security-related update. File : freebsd_pkg_ed3bf4335d9211e7aa14e8e0b747a45a.nasl - Type : ACT_GATHER_INFO |
| 2017-06-30 | Name : The remote Slackware host is missing a security update. File : Slackware_SSA_2017-180-04.nasl - Type : ACT_GATHER_INFO |
Alert History
| Date | Informations |
|---|---|
| 2018-10-02 21:22:05 |
|
| 2018-08-16 17:21:31 |
|
| 2018-08-07 13:19:39 |
|
