CVE-2019-3460
MEDIUMCVSS 6.5/10EPSS 1.83%
Last modified
CVE-2019-3460 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. A heap data infoleak in multiple locations including L2CAP_PARSE_CONF_RSP was found in the Linux kernel before 5.1-rc1.. EPSS estimates a 1.83% chance of exploitation in the next 30 days.
Description
A heap data infoleak in multiple locations including L2CAP_PARSE_CONF_RSP was found in the Linux kernel before 5.1-rc1.
Metrics
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | <= 5.1 |
| Canonical | Ubuntu Linux | 14.04 |
| Canonical | Ubuntu Linux | 16.04 |
| Canonical | Ubuntu Linux | 18.04 |
| Canonical | Ubuntu Linux | 18.10 |
| Debian | Debian Linux | 8.0 |
| Redhat | Codeready Linux Builder | 8.0 |
| Redhat | Virtualization Host | 4.0 |
| Redhat | Enterprise Linux | 8.0 |
| Redhat | Enterprise Linux Desktop | 7.0 |
| Redhat | Enterprise Linux Eus | 8.1 |
| Redhat | Enterprise Linux Eus | 8.2 |
| Redhat | Enterprise Linux Eus | 8.4 |
| Redhat | Enterprise Linux For Real Time | 7 |
| Redhat | Enterprise Linux For Real Time | 8 |
| Redhat | Enterprise Linux For Real Time For Nfv | 7 |
| Redhat | Enterprise Linux For Real Time For Nfv | 8 |
| Redhat | Enterprise Linux For Real Time For Nfv Tus | 8.2 |
| Redhat | Enterprise Linux For Real Time For Nfv Tus | 8.4 |
| Redhat | Enterprise Linux For Real Time Tus | 8.2 |
| Redhat | Enterprise Linux For Real Time Tus | 8.4 |
| Redhat | Enterprise Linux Server | 7.0 |
| Redhat | Enterprise Linux Server Aus | 8.2 |
| Redhat | Enterprise Linux Server Aus | 8.4 |
| Redhat | Enterprise Linux Server Tus | 8.2 |
| Redhat | Enterprise Linux Server Tus | 8.4 |
| Redhat | Enterprise Linux Workstation | 7.0 |
References
- http://www.openwall.com/lists/oss-security/2019/06/27/2Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2019/06/27/7Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2019/06/28/1Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2019/06/28/2Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2019/08/12/1Mailing List, Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:2029Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:2043Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:3309Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:3517Third Party Advisory
- https://access.redhat.com/errata/RHSA-2020:0740Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1663179Issue Tracking, Mitigation, Third Party Advisory
- https://git.kernel.org/linus/af3d5d1c87664a4f150fcf3534c6567cb19909b0Patch, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2019/05/msg00002.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/05/msg00041.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/05/msg00042.htmlMailing List, Third Party Advisory
- https://marc.info/?l=oss-security&m=154721580222522&w=2Exploit, Patch, Third Party Advisory
- https://people.canonical.com/~ubuntu-security/cve/2019/CVE-2019-3460.htmlThird Party Advisory
- http://www.openwall.com/lists/oss-security/2019/06/27/2Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2019/06/27/7Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2019/06/28/1Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2019/06/28/2Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2019/08/12/1Mailing List, Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:2029Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:2043Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:3309Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:3517Third Party Advisory
- https://access.redhat.com/errata/RHSA-2020:0740Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1663179Issue Tracking, Mitigation, Third Party Advisory
- https://git.kernel.org/linus/af3d5d1c87664a4f150fcf3534c6567cb19909b0Patch, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2019/05/msg00002.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/05/msg00041.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/05/msg00042.htmlMailing List, Third Party Advisory
- https://marc.info/?l=oss-security&m=154721580222522&w=2Exploit, Patch, Third Party Advisory
- https://people.canonical.com/~ubuntu-security/cve/2019/CVE-2019-3460.htmlThird Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-3460?
A heap data infoleak in multiple locations including L2CAP_PARSE_CONF_RSP was found in the Linux kernel before 5.1-rc1.
How severe is CVE-2019-3460?
CVE-2019-3460 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 1.83% probability of exploitation in the next 30 days.
How do I fix CVE-2019-3460?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2019-3460?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST