Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2019-3459

A heap address information leak while using L2CAP_GET_CONF_OPT was discovered in the Linux kernel before 5.1-rc1.

Published

2019-04-11T16:29:02.180

Last Modified

2024-11-21T04:42:05.233

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 6.5 (MEDIUM)

CVSSv2 Vector

AV:A/AC:L/Au:N/C:P/I:N/A:N

Access Vector: ADJACENT_NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: NONE
Availability Impact: NONE

Exploitability Score

6.5

Impact Score

2.9

Weaknesses

Type: Primary
CWE-125

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	linux	linux_kernel	≤ 5.1	Yes
Operating System	canonical	ubuntu_linux	14.04	Yes
Operating System	canonical	ubuntu_linux	16.04	Yes
Operating System	canonical	ubuntu_linux	18.04	Yes
Operating System	canonical	ubuntu_linux	18.10	Yes
Application	redhat	codeready_linux_builder	8.0	Yes
Operating System	redhat	enterprise_linux	5.0	Yes
Operating System	redhat	enterprise_linux	6.0	Yes
Operating System	redhat	enterprise_linux	7.0	Yes
Operating System	redhat	enterprise_linux	8.0	Yes
Operating System	redhat	enterprise_linux_desktop	7.0	Yes
Operating System	redhat	enterprise_linux_eus	8.1	Yes
Operating System	redhat	enterprise_linux_eus	8.2	Yes
Operating System	redhat	enterprise_linux_eus	8.4	Yes
Operating System	redhat	enterprise_linux_for_real_time	7	Yes
Operating System	redhat	enterprise_linux_for_real_time	8	Yes
Operating System	redhat	enterprise_linux_for_real_time_for_nfv	7	Yes
Operating System	redhat	enterprise_linux_for_real_time_for_nfv	8	Yes
Operating System	redhat	enterprise_linux_for_real_time_for_nfv_tus	8.2	Yes
Operating System	redhat	enterprise_linux_for_real_time_for_nfv_tus	8.4	Yes
Operating System	redhat	enterprise_linux_for_real_time_tus	8.2	Yes
Operating System	redhat	enterprise_linux_for_real_time_tus	8.4	Yes
Operating System	redhat	enterprise_linux_server	7.0	Yes
Operating System	redhat	enterprise_linux_server_aus	8.2	Yes
Operating System	redhat	enterprise_linux_server_aus	8.4	Yes
Operating System	redhat	enterprise_linux_server_tus	8.2	Yes
Operating System	redhat	enterprise_linux_server_tus	8.4	Yes
Operating System	redhat	enterprise_linux_workstation	7.0	Yes
Operating System	redhat	enterprise_mrg	2.0	Yes
Operating System	debian	debian_linux	8.0	Yes

References

http://www.openwall.com/lists/oss-security/2019/06/27/2 Mailing List, Third Party Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2019/06/27/7 Mailing List, Third Party Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2019/06/28/1 Mailing List, Third Party Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2019/06/28/2 Mailing List, Third Party Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2019/08/12/1 Mailing List, Third Party Advisory ([email protected])
https://access.redhat.com/errata/RHSA-2019:2029 Third Party Advisory ([email protected])
https://access.redhat.com/errata/RHSA-2019:2043 Third Party Advisory ([email protected])
https://access.redhat.com/errata/RHSA-2019:3309 Third Party Advisory ([email protected])
https://access.redhat.com/errata/RHSA-2019:3517 Third Party Advisory ([email protected])
https://access.redhat.com/errata/RHSA-2020:0740 Third Party Advisory ([email protected])
https://bugzilla.novell.com/show_bug.cgi?id=1120758 Issue Tracking, Patch, Third Party Advisory ([email protected])
https://bugzilla.redhat.com/show_bug.cgi?id=1663176 Issue Tracking, Mitigation, Third Party Advisory ([email protected])
https://git.kernel.org/linus/7c9cbd0b5e38a1672fcd137894ace3b042dfbf69 Patch, Vendor Advisory ([email protected])
https://lists.debian.org/debian-lts-announce/2019/05/msg00002.html Mailing List, Third Party Advisory ([email protected])
https://lists.debian.org/debian-lts-announce/2019/05/msg00041.html Mailing List, Third Party Advisory ([email protected])
https://lists.debian.org/debian-lts-announce/2019/05/msg00042.html Mailing List, Third Party Advisory ([email protected])
https://lore.kernel.org/linux-bluetooth/20190110062833.GA15047%40kroah.com/ ([email protected])
https://marc.info/?l=oss-security&m=154721580222522&w=2 Exploit, Mailing List, Third Party Advisory ([email protected])
https://people.canonical.com/~ubuntu-security/cve/2019/CVE-2019-3459.html Third Party Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2019/06/27/2 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2019/06/27/7 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2019/06/28/1 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2019/06/28/2 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2019/08/12/1 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://access.redhat.com/errata/RHSA-2019:2029 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://access.redhat.com/errata/RHSA-2019:2043 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://access.redhat.com/errata/RHSA-2019:3309 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://access.redhat.com/errata/RHSA-2019:3517 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://access.redhat.com/errata/RHSA-2020:0740 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.novell.com/show_bug.cgi?id=1120758 Issue Tracking, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.redhat.com/show_bug.cgi?id=1663176 Issue Tracking, Mitigation, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://git.kernel.org/linus/7c9cbd0b5e38a1672fcd137894ace3b042dfbf69 Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.debian.org/debian-lts-announce/2019/05/msg00002.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.debian.org/debian-lts-announce/2019/05/msg00041.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.debian.org/debian-lts-announce/2019/05/msg00042.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lore.kernel.org/linux-bluetooth/20190110062833.GA15047%40kroah.com/ (af854a3a-2127-422b-91ae-364da2661108)
https://marc.info/?l=oss-security&m=154721580222522&w=2 Exploit, Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://people.canonical.com/~ubuntu-security/cve/2019/CVE-2019-3459.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)