In the Linux kernel through 5.8.7, local attackers able to inject conntrack netlink configuration could overflow a local buffer, causing crashes or triggering use of incorrect protocol numbers in ctnetlink_parse_tuple_filter in net/netfilter/nf_conntrack_netlink.c, aka CID-1cc5ef91d2ff.
References
Configurations
History
21 Nov 2024, 05:17
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=1cc5ef91d2ff94d2bf2de3b3585423e8a1051cb6 - Exploit, Mailing List, Patch, Vendor Advisory | |
| References | () https://lists.debian.org/debian-lts-announce/2020/10/msg00028.html - Mailing List, Third Party Advisory | |
| References | () https://lists.debian.org/debian-lts-announce/2020/10/msg00032.html - Mailing List, Third Party Advisory | |
| References | () https://lists.debian.org/debian-lts-announce/2020/10/msg00034.html - Mailing List, Third Party Advisory | |
| References | () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BL2O4JAMPJG4YMLLJ7JFDHDJRXN4RKTC/ - | |
| References | () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OLDYVOM4OS55HA45Y3UEVLDHYGFXPZUX/ - | |
| References | () https://security.netapp.com/advisory/ntap-20201009-0001/ - Third Party Advisory | |
| References | () https://twitter.com/grsecurity/status/1303646421158109185 - Third Party Advisory | |
| References | () https://www.debian.org/security/2020/dsa-4774 - Third Party Advisory |
07 Nov 2023, 03:20
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
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Information
Published : 2020-09-09 16:15
Updated : 2024-11-21 05:17
NVD link : CVE-2020-25211
Mitre link : CVE-2020-25211
CVE.ORG link : CVE-2020-25211
JSON object : View
Products Affected
debian
- debian_linux
fedoraproject
- fedora
linux
- linux_kernel
CWE
CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')