CVE-2023-3773
published 2023-07-25CVE-2023-3773: A flaw was found in the Linux kernel’s IP framework for transforming packets (XFRM subsystem). This issue may allow a malicious user with CAP_NET_ADMIN…
medium4.4CVSS 3.1
AVLACLPRHUINSUCHINAN
A flaw was found in the Linux kernel’s IP framework for transforming packets (XFRM subsystem). This issue may allow a malicious user with CAP_NET_ADMIN privileges to cause a 4 byte out-of-bounds read of XFRMA_MTIMER_THRESH when parsing netlink attributes, leading to potential leakage of sensitive heap data to userspace.
Affected
30 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | linux | < linux 6.1.52-1 (bookworm) | linux 6.1.52-1 (bookworm) |
| debian | linux | < linux 6.4.11-1 (forky) | linux 6.4.11-1 (forky) |
| linux | linux | — | — |
| linux | linux | >= 13b00b135665c92065a27c0c39dd97e0f380bd4f < 8ad9bc25cbdcec72e7ca43dd8281decb69ea9a70 | 8ad9bc25cbdcec72e7ca43dd8281decb69ea9a70 |
| linux | linux | >= 13b00b135665c92065a27c0c39dd97e0f380bd4f < ccb533b7070aeeb65c66ea5d590e9c62421dcd61 | ccb533b7070aeeb65c66ea5d590e9c62421dcd61 |
| linux | linux | >= 13b00b135665c92065a27c0c39dd97e0f380bd4f < b3003e1b54e057f5f3124e437b80c3bef26ed3fe | b3003e1b54e057f5f3124e437b80c3bef26ed3fe |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 5.10.197-1 | 5.10.197-1 |
| linux | linux_kernel | >= 0 < 6.1.52-1 | 6.1.52-1 |
| linux | linux_kernel | >= 0 < 6.4.13-1 | 6.4.13-1 |
| linux | linux_kernel | >= 0 < 6.4.11-1 | 6.4.11-1 |
| linux | linux_kernel | >= 0 < 6.4.13-1 | 6.4.13-1 |
| linux | linux_kernel | >= 0 < 6.4.11-1 | 6.4.11-1 |
| linux | linux_kernel | >= 0 < 5.15.0-91.101 | 5.15.0-91.101 |
| linux | linux_kernel | >= 5.15.198 < 6.1.47 | 6.1.47 |
| linux | linux_kernel | >= 5.19.0 < 6.1.47 | 6.1.47 |
| linux | linux_kernel | >= 6.1 < 6.1.47 | 6.1.47 |
| linux | linux_kernel | >= 6.2 < 6.4.12 | 6.4.12 |
| linux | linux_kernel | >= 6.2.0 < 6.4.12 | 6.4.12 |
| linux | linux_kernel | >= 6.4 < 6.4.8 | 6.4.8 |
| msrc | cbl2_hyperv-daemons_5.15.153.1-1_on_cbl_mariner_2.0 | — | — |
| msrc | cbl2_hyperv-daemons_5.15.158.1-1_on_cbl_mariner_2.0 | — | — |
| msrc | cbl_mariner_2.0_arm | — | — |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvd4.4MEDIUM
osv4.7MEDIUM