Vulnerability Monitor

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CVE-2023-2156

A flaw was found in the networking subsystem of the Linux kernel within the handling of the RPL protocol. This issue results from the lack of proper handling of user-supplied data, which can lead to an assertion failure. This may allow an unauthenticated remote attacker to create a denial of service condition on the system.

Published

2023-05-09T22:15:10.133

Last Modified

2024-11-21T07:58:02.757

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

Weaknesses

Type: Secondary
CWE-617
Type: Primary
CWE-617

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	linux	linux_kernel	< 5.10.184	Yes
Operating System	linux	linux_kernel	< 5.15.117	Yes
Operating System	linux	linux_kernel	< 6.1.34	Yes
Operating System	linux	linux_kernel	< 6.2.13	Yes
Operating System	linux	linux_kernel	< 6.3.8	Yes
Operating System	redhat	enterprise_linux	9.0	Yes
Operating System	fedoraproject	fedora	38	Yes
Operating System	debian	debian_linux	10.0	Yes

References

http://www.openwall.com/lists/oss-security/2023/05/17/8 Mailing List ([email protected])
http://www.openwall.com/lists/oss-security/2023/05/17/9 Mailing List ([email protected])
http://www.openwall.com/lists/oss-security/2023/05/18/1 Mailing List ([email protected])
http://www.openwall.com/lists/oss-security/2023/05/19/1 Mailing List ([email protected])
https://bugzilla.redhat.com/show_bug.cgi?id=2196292 Issue Tracking, Third Party Advisory ([email protected])
https://lists.debian.org/debian-lts-announce/2023/08/msg00001.html Mailing List, Third Party Advisory ([email protected])
https://security.netapp.com/advisory/ntap-20230622-0001/ Mailing List, Third Party Advisory ([email protected])
https://www.debian.org/security/2023/dsa-5448 Third Party Advisory, VDB Entry ([email protected])
https://www.debian.org/security/2023/dsa-5453 Third Party Advisory, VDB Entry ([email protected])
https://www.zerodayinitiative.com/advisories/ZDI-23-547/ Third Party Advisory, VDB Entry ([email protected])
http://www.openwall.com/lists/oss-security/2023/05/17/8 Mailing List (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2023/05/17/9 Mailing List (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2023/05/18/1 Mailing List (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2023/05/19/1 Mailing List (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.redhat.com/show_bug.cgi?id=2196292 Issue Tracking, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.debian.org/debian-lts-announce/2023/08/msg00001.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://security.netapp.com/advisory/ntap-20230622-0001/ Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.debian.org/security/2023/dsa-5448 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://www.debian.org/security/2023/dsa-5453 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://www.zerodayinitiative.com/advisories/ZDI-23-547/ Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)