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.
References
| Link | Resource |
|---|---|
| http://www.openwall.com/lists/oss-security/2023/05/17/8 | Mailing List |
| http://www.openwall.com/lists/oss-security/2023/05/17/9 | Mailing List |
| http://www.openwall.com/lists/oss-security/2023/05/18/1 | Mailing List |
| http://www.openwall.com/lists/oss-security/2023/05/19/1 | Mailing List |
| https://bugzilla.redhat.com/show_bug.cgi?id=2196292 | Issue Tracking Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2023/08/msg00001.html | Mailing List Third Party Advisory |
| https://security.netapp.com/advisory/ntap-20230622-0001/ | Mailing List Third Party Advisory |
| https://www.debian.org/security/2023/dsa-5448 | Third Party Advisory VDB Entry |
| https://www.debian.org/security/2023/dsa-5453 | Third Party Advisory VDB Entry |
| https://www.zerodayinitiative.com/advisories/ZDI-23-547/ | Third Party Advisory VDB Entry |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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Configuration 4 (hide)
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History
02 Aug 2023, 17:15
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17 Jul 2023, 04:15
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06 Jul 2023, 04:15
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19 May 2023, 15:15
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18 May 2023, 09:15
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17 May 2023, 21:15
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16 May 2023, 18:04
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| CWE | CWE-617 | |
| References | (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2196292 - Issue Tracking, Third Party Advisory | |
| References | (MISC) https://www.zerodayinitiative.com/advisories/ZDI-23-547/ - Third Party Advisory, VDB Entry | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.5 |
| CPE | cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:* |
09 May 2023, 22:15
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| New CVE |
Information
Published : 2023-05-09 22:15
Updated : 2024-02-03 02:34
NVD link : CVE-2023-2156
Mitre link : CVE-2023-2156
CVE.ORG link : CVE-2023-2156
JSON object : View
Products Affected
fedoraproject
- fedora
debian
- debian_linux
redhat
- enterprise_linux
linux
- linux_kernel
CWE
CWE-617
Reachable Assertion