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CVE-2019-10638

N/A

Description

In the Linux kernel before 5.1.7, a device can be tracked by an attacker using the IP ID values the kernel produces for connection-less protocols (e.g., UDP and ICMP). When such traffic is sent to multiple destination IP addresses, it is possible to obtain hash collisions (of indices to the counter array) and thereby obtain the hashing key (via enumeration). An attack may be conducted by hosting a crafted web page that uses WebRTC or gQUIC to force UDP traffic to attacker-controlled IP addresses.

CVE Details

CVSS v3.1 ScoreN/A

Published7/5/2019

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

linux:linux_kernel

Weaknesses (CWE)

CWE-326

References

http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00014.html(cve@mitre.org)

http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00025.html(cve@mitre.org)

http://packetstormsecurity.com/files/155212/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html(cve@mitre.org)

http://www.securityfocus.com/bid/109092(cve@mitre.org)

https://access.redhat.com/errata/RHSA-2019:3309(cve@mitre.org)

https://access.redhat.com/errata/RHSA-2019:3517(cve@mitre.org)

https://arxiv.org/pdf/1906.10478.pdf(cve@mitre.org)

https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.8(cve@mitre.org)

https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.1.7(cve@mitre.org)

https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=355b98553789b646ed97ad801a619ff898471b92(cve@mitre.org)

https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=df453700e8d81b1bdafdf684365ee2b9431fb702(cve@mitre.org)

https://github.com/torvalds/linux/commit/355b98553789b646ed97ad801a619ff898471b92(cve@mitre.org)

https://github.com/torvalds/linux/commit/55f0fc7a02de8f12757f4937143d8d5091b2e40b(cve@mitre.org)

https://github.com/torvalds/linux/commit/df453700e8d81b1bdafdf684365ee2b9431fb702(cve@mitre.org)

https://lists.debian.org/debian-lts-announce/2019/08/msg00016.html(cve@mitre.org)

https://lists.debian.org/debian-lts-announce/2019/08/msg00017.html(cve@mitre.org)

https://seclists.org/bugtraq/2019/Aug/13(cve@mitre.org)

https://seclists.org/bugtraq/2019/Aug/18(cve@mitre.org)

https://seclists.org/bugtraq/2019/Nov/11(cve@mitre.org)

https://security.netapp.com/advisory/ntap-20190806-0001/(cve@mitre.org)

https://usn.ubuntu.com/4114-1/(cve@mitre.org)

https://usn.ubuntu.com/4115-1/(cve@mitre.org)

https://usn.ubuntu.com/4116-1/(cve@mitre.org)

https://usn.ubuntu.com/4117-1/(cve@mitre.org)

https://usn.ubuntu.com/4118-1/(cve@mitre.org)

https://www.debian.org/security/2019/dsa-4495(cve@mitre.org)

https://www.debian.org/security/2019/dsa-4497(cve@mitre.org)

https://www.oracle.com/security-alerts/cpuApr2021.html(cve@mitre.org)

http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00014.html(af854a3a-2127-422b-91ae-364da2661108)

http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00025.html(af854a3a-2127-422b-91ae-364da2661108)

http://packetstormsecurity.com/files/155212/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html(af854a3a-2127-422b-91ae-364da2661108)

http://www.securityfocus.com/bid/109092(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2019:3309(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2019:3517(af854a3a-2127-422b-91ae-364da2661108)

https://arxiv.org/pdf/1906.10478.pdf(af854a3a-2127-422b-91ae-364da2661108)

https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.8(af854a3a-2127-422b-91ae-364da2661108)

https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.1.7(af854a3a-2127-422b-91ae-364da2661108)

https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=355b98553789b646ed97ad801a619ff898471b92(af854a3a-2127-422b-91ae-364da2661108)

https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=df453700e8d81b1bdafdf684365ee2b9431fb702(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/torvalds/linux/commit/355b98553789b646ed97ad801a619ff898471b92(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/torvalds/linux/commit/55f0fc7a02de8f12757f4937143d8d5091b2e40b(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/torvalds/linux/commit/df453700e8d81b1bdafdf684365ee2b9431fb702(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2019/08/msg00016.html(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2019/08/msg00017.html(af854a3a-2127-422b-91ae-364da2661108)

https://seclists.org/bugtraq/2019/Aug/13(af854a3a-2127-422b-91ae-364da2661108)

https://seclists.org/bugtraq/2019/Aug/18(af854a3a-2127-422b-91ae-364da2661108)

https://seclists.org/bugtraq/2019/Nov/11(af854a3a-2127-422b-91ae-364da2661108)

https://security.netapp.com/advisory/ntap-20190806-0001/(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/4114-1/(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/4115-1/(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/4116-1/(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/4117-1/(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/4118-1/(af854a3a-2127-422b-91ae-364da2661108)

https://www.debian.org/security/2019/dsa-4495(af854a3a-2127-422b-91ae-364da2661108)

https://www.debian.org/security/2019/dsa-4497(af854a3a-2127-422b-91ae-364da2661108)

https://www.oracle.com/security-alerts/cpuApr2021.html(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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