Information Exposure Affecting intel-microcode package, versions <3.20180703.1
Threat Intelligence
EPSS
0.25% (66th
percentile)
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Test your applications- Snyk ID SNYK-DEBIAN13-INTELMICROCODE-5683157
- published 22 May 2018
- disclosed 22 May 2018
Introduced: 22 May 2018
CVE-2018-3639 Open this link in a new tabHow to fix?
Upgrade Debian:13 intel-microcode to version 3.20180703.1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream intel-microcode package and not the intel-microcode package as distributed by Debian.
See How to fix? for Debian:13 relevant fixed versions and status.
Systems with microprocessors utilizing speculative execution and speculative execution of memory reads before the addresses of all prior memory writes are known may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis, aka Speculative Store Bypass (SSB), Variant 4.
References
- https://security-tracker.debian.org/tracker/CVE-2018-3639
- https://seclists.org/bugtraq/2019/Jun/36
- https://www.us-cert.gov/ncas/alerts/TA18-141A
- https://www.kb.cert.org/vuls/id/180049
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180521-cpusidechannel
- https://cert-portal.siemens.com/productcert/pdf/ssa-268644.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-505225.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-608355.pdf
- https://developer.arm.com/support/arm-security-updates/speculative-processor-vulnerability
- https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0
- https://nvidia.custhelp.com/app/answers/detail/a_id/4787
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/ADV180012
- https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2018-0004
- https://support.citrix.com/article/CTX235225
- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03850en_us
- https://support.oracle.com/knowledge/Sun%20Microsystems/2481872_1.html
- http://support.lenovo.com/us/en/solutions/LEN-22133
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00115.html
- https://www.mitel.com/en-ca/support/security-advisories/mitel-product-security-advisory-18-0006
- https://www.synology.com/support/security/Synology_SA_18_23
- http://www.fujitsu.com/global/support/products/software/security/products-f/cve-2018-3639e.html
- http://xenbits.xen.org/xsa/advisory-263.html
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-3639
- https://www.debian.org/security/2018/dsa-4210
- https://www.debian.org/security/2018/dsa-4273
- https://lists.debian.org/debian-lts-announce/2018/07/msg00020.html
- https://lists.debian.org/debian-lts-announce/2018/07/msg00038.html
- https://lists.debian.org/debian-lts-announce/2018/09/msg00017.html
- https://lists.debian.org/debian-lts-announce/2019/03/msg00017.html
- https://lists.debian.org/debian-lts-announce/2019/03/msg00034.html
- https://lists.debian.org/debian-lts-announce/2019/04/msg00004.html
- https://www.exploit-db.com/exploits/44695/
- https://bugs.chromium.org/p/project-zero/issues/detail?id=1528
- https://www.oracle.com/security-alerts/cpujul2020.html
- http://www.openwall.com/lists/oss-security/2020/06/10/1
- http://www.openwall.com/lists/oss-security/2020/06/10/2
- http://www.openwall.com/lists/oss-security/2020/06/10/5
- https://security.netapp.com/advisory/ntap-20180521-0001/
- http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00058.html
- http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00059.html
- https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html
- https://access.redhat.com/errata/RHSA-2018:1629
- https://access.redhat.com/errata/RHSA-2018:1630
- https://access.redhat.com/errata/RHSA-2018:1632
- https://access.redhat.com/errata/RHSA-2018:1633
- https://access.redhat.com/errata/RHSA-2018:1635
- https://access.redhat.com/errata/RHSA-2018:1636
- https://access.redhat.com/errata/RHSA-2018:1637
- https://access.redhat.com/errata/RHSA-2018:1638
- https://access.redhat.com/errata/RHSA-2018:1639
- https://access.redhat.com/errata/RHSA-2018:1640
- https://access.redhat.com/errata/RHSA-2018:1641
- https://access.redhat.com/errata/RHSA-2018:1642
- https://access.redhat.com/errata/RHSA-2018:1643
- https://access.redhat.com/errata/RHSA-2018:1644
- https://access.redhat.com/errata/RHSA-2018:1645
- https://access.redhat.com/errata/RHSA-2018:1646
- https://access.redhat.com/errata/RHSA-2018:1647
- https://access.redhat.com/errata/RHSA-2018:1648
- https://access.redhat.com/errata/RHSA-2018:1649
- https://access.redhat.com/errata/RHSA-2018:1650
- https://access.redhat.com/errata/RHSA-2018:1651
- https://access.redhat.com/errata/RHSA-2018:1652
- https://access.redhat.com/errata/RHSA-2018:1653
- https://access.redhat.com/errata/RHSA-2018:1654
- https://access.redhat.com/errata/RHSA-2018:1655
- https://access.redhat.com/errata/RHSA-2018:1656
- https://access.redhat.com/errata/RHSA-2018:1657
- https://access.redhat.com/errata/RHSA-2018:1658
- https://access.redhat.com/errata/RHSA-2018:1659
- https://access.redhat.com/errata/RHSA-2018:1660
- https://access.redhat.com/errata/RHSA-2018:1661
- https://access.redhat.com/errata/RHSA-2018:1662
- https://access.redhat.com/errata/RHSA-2018:1663
- https://access.redhat.com/errata/RHSA-2018:1664
- https://access.redhat.com/errata/RHSA-2018:1665
- https://access.redhat.com/errata/RHSA-2018:1666
- https://access.redhat.com/errata/RHSA-2018:1667
- https://access.redhat.com/errata/RHSA-2018:1668
- https://access.redhat.com/errata/RHSA-2018:1669
- https://access.redhat.com/errata/RHSA-2018:1674
- https://access.redhat.com/errata/RHSA-2018:1675
- https://access.redhat.com/errata/RHSA-2018:1676
- https://access.redhat.com/errata/RHSA-2018:1686
- https://access.redhat.com/errata/RHSA-2018:1688
- https://access.redhat.com/errata/RHSA-2018:1689
- https://access.redhat.com/errata/RHSA-2018:1690
- https://access.redhat.com/errata/RHSA-2018:1696
- https://access.redhat.com/errata/RHSA-2018:1710
- https://access.redhat.com/errata/RHSA-2018:1711
- https://access.redhat.com/errata/RHSA-2018:1737
- https://access.redhat.com/errata/RHSA-2018:1738
- https://access.redhat.com/errata/RHSA-2018:1826
- https://access.redhat.com/errata/RHSA-2018:1854
- https://access.redhat.com/errata/RHSA-2018:1965
- https://access.redhat.com/errata/RHSA-2018:1967
- https://access.redhat.com/errata/RHSA-2018:1997
- https://access.redhat.com/errata/RHSA-2018:2001
- https://access.redhat.com/errata/RHSA-2018:2003
- https://access.redhat.com/errata/RHSA-2018:2006
- https://access.redhat.com/errata/RHSA-2018:2060
- https://access.redhat.com/errata/RHSA-2018:2161
- https://access.redhat.com/errata/RHSA-2018:2162
- https://access.redhat.com/errata/RHSA-2018:2164
- https://access.redhat.com/errata/RHSA-2018:2171
- https://access.redhat.com/errata/RHSA-2018:2172
- https://access.redhat.com/errata/RHSA-2018:2216
- https://access.redhat.com/errata/RHSA-2018:2228
- https://access.redhat.com/errata/RHSA-2018:2246
- https://access.redhat.com/errata/RHSA-2018:2250
- https://access.redhat.com/errata/RHSA-2018:2258
- https://access.redhat.com/errata/RHSA-2018:2289
- https://access.redhat.com/errata/RHSA-2018:2309
- https://access.redhat.com/errata/RHSA-2018:2328
- https://access.redhat.com/errata/RHSA-2018:2363
- https://access.redhat.com/errata/RHSA-2018:2364
- https://access.redhat.com/errata/RHSA-2018:2387
- https://access.redhat.com/errata/RHSA-2018:2394
- https://access.redhat.com/errata/RHSA-2018:2396
- https://access.redhat.com/errata/RHSA-2018:2948
- https://access.redhat.com/errata/RHSA-2018:3396
- https://access.redhat.com/errata/RHSA-2018:3397
- https://access.redhat.com/errata/RHSA-2018:3398
- https://access.redhat.com/errata/RHSA-2018:3399
- https://access.redhat.com/errata/RHSA-2018:3400
- https://access.redhat.com/errata/RHSA-2018:3401
- https://access.redhat.com/errata/RHSA-2018:3402
- https://access.redhat.com/errata/RHSA-2018:3407
- https://access.redhat.com/errata/RHSA-2018:3423
- https://access.redhat.com/errata/RHSA-2018:3424
- https://access.redhat.com/errata/RHSA-2018:3425
- https://access.redhat.com/errata/RHSA-2019:0148
- https://access.redhat.com/errata/RHSA-2019:1046
- http://www.securityfocus.com/bid/104232
- http://www.securitytracker.com/id/1040949
- http://www.securitytracker.com/id/1042004
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00007.html
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2018-3639
- https://usn.ubuntu.com/3651-1/
- https://usn.ubuntu.com/3652-1/
- https://usn.ubuntu.com/3653-1/
- https://usn.ubuntu.com/3653-2/
- https://usn.ubuntu.com/3654-1/
- https://usn.ubuntu.com/3654-2/
- https://usn.ubuntu.com/3655-1/
- https://usn.ubuntu.com/3655-2/
- https://usn.ubuntu.com/3679-1/
- https://usn.ubuntu.com/3680-1/
- https://usn.ubuntu.com/3756-1/
- https://usn.ubuntu.com/3777-3/
CVSS Scores
version 3.1