kritik
CVE-2021-29922
rust: incorrect parsing of extraneous zero characters at the beginning of an IP address string
En geç 24 Eki 2026, 07:11 UTC tarihinden beri Trivy database'indeO derlemeden önce ne zaman girdiği kayıtlı değil.
Kaynağa göre önem derecesi
NVD9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Red Hat7.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Trivy'nin kendi etiketi CRITICAL. Kritik diyenler: NVD, Photon OS. Daha düşük diyenler: Red Hat (orta), AlmaLinux (orta), Oracle (orta), Rocky Linux (orta), Ubuntu (orta).
Açıklama
library/std/src/net/parser.rs in Rust before 1.53.0 does not properly consider extraneous zero characters at the beginning of an IP address string, which (in some situations) allows attackers to bypass access control that is based on IP addresses, because of unexpected octal interpretation.
Etkilenen paketler ve düzeltilmiş sürümler
| Kaynak | Paket | Düzeltildiği sürüm |
|---|---|---|
| Photon OS 3.0 | rust | 1.51.0-4.ph3 |
| Photon OS 4.0 | rust | 1.51.0-4.ph4 |
| alma 8 | rust-toolset:rhel8::rust-toolset | 1.54.0-1.module_el8.5.0+2599+d655d86c |
| alpine 3.14 | rust | 1.52.1-r1 |
| alpine 3.15 | rust | 1.52.1-r1 |
| alpine 3.16 | rust | 1.52.1-r1 |
| alpine 3.17 | rust | 1.52.1-r1 |
| alpine 3.18 | rust | 1.52.1-r1 |
| alpine 3.19 | rust | 1.52.1-r1 |
| alpine 3.20 | rust | 1.52.1-r1 |
| alpine 3.21 | rust | 1.52.1-r1 |
| alpine 3.22 | rust | 1.52.1-r1 |
30 kaynaktaki 62 kaydın hepsini göster
| Kaynak | Paket | Düzeltildiği sürüm |
|---|---|---|
| Photon OS 3.0 | rust | 1.51.0-4.ph3 |
| Photon OS 4.0 | rust | 1.51.0-4.ph4 |
| alma 8 | rust-toolset:rhel8::rust-toolset | 1.54.0-1.module_el8.5.0+2599+d655d86c |
| alpine 3.14 | rust | 1.52.1-r1 |
| alpine 3.15 | rust | 1.52.1-r1 |
| alpine 3.16 | rust | 1.52.1-r1 |
| alpine 3.17 | rust | 1.52.1-r1 |
| alpine 3.18 | rust | 1.52.1-r1 |
| alpine 3.19 | rust | 1.52.1-r1 |
| alpine 3.20 | rust | 1.52.1-r1 |
| alpine 3.21 | rust | 1.52.1-r1 |
| alpine 3.22 | rust | 1.52.1-r1 |
| alpine 3.23 | rust | 1.52.1-r1 |
| alpine 3.24 | chromium-rust | 1.52.1-r1 |
| alpine 3.24 | rust | 1.52.1-r1 |
| alpine edge | rust | 1.52.1-r1 |
| debian 10 | rustc | düzeltme belirtilmemiş |
| debian 11 | rustc | düzeltme belirtilmemiş |
| debian 12 | rustc | 1.53.0+dfsg1-1 |
| debian 13 | rustc | 1.53.0+dfsg1-1 |
| debian 14 | rustc | 1.53.0+dfsg1-1 |
| debian 9 | rustc | düzeltme belirtilmemiş |
| echo | rustc | 1.53.0+dfsg1-1 |
| Oracle Linux 8 | cargo | 1.54.0-2.module+el8.5.0+20381+6e029bfc |
| Oracle Linux 8 | cargo-doc | 1.54.0-2.module+el8.5.0+20381+6e029bfc |
| Oracle Linux 8 | clippy | 1.54.0-2.module+el8.5.0+20381+6e029bfc |
| Oracle Linux 8 | rls | 1.54.0-2.module+el8.5.0+20381+6e029bfc |
| Oracle Linux 8 | rust | 1.54.0-2.module+el8.5.0+20381+6e029bfc |
| Oracle Linux 8 | rust-analysis | 1.54.0-2.module+el8.5.0+20381+6e029bfc |
| Oracle Linux 8 | rust-debugger-common | 1.54.0-2.module+el8.5.0+20381+6e029bfc |
| Oracle Linux 8 | rust-doc | 1.54.0-2.module+el8.5.0+20381+6e029bfc |
| Oracle Linux 8 | rust-gdb | 1.54.0-2.module+el8.5.0+20381+6e029bfc |
| Oracle Linux 8 | rust-lldb | 1.54.0-2.module+el8.5.0+20381+6e029bfc |
| Oracle Linux 8 | rust-src | 1.54.0-2.module+el8.5.0+20381+6e029bfc |
| Oracle Linux 8 | rust-std-static | 1.54.0-2.module+el8.5.0+20381+6e029bfc |
| Oracle Linux 8 | rust-std-static-wasm32-unknown-unknown | 1.54.0-2.module+el8.5.0+20381+6e029bfc |
| Oracle Linux 8 | rust-toolset | 1.54.0-1.module+el8.5.0+20381+6e029bfc |
| Oracle Linux 8 | rustfmt | 1.54.0-2.module+el8.5.0+20381+6e029bfc |
| rapidfort ubuntu 20.04 | rf-rustc | 0:1.61.0+dfsg1-1~exp1ubuntu1 |
| rapidfort ubuntu 20.04 | rustc | 0:1.61.0+dfsg1-1~exp1ubuntu1, 0:1.68.0+dfsg0ubuntu1-0ubuntu1 |
| rapidfort ubuntu 22.04 | rf-rustc | 0:1.61.0+dfsg1-1~exp1ubuntu1 |
| rapidfort ubuntu 22.04 | rustc | 0:1.61.0+dfsg1-1~exp1ubuntu1, 0:1.68.0+dfsg0ubuntu1-0ubuntu1 |
| rapidfort ubuntu 24.04 | rf-rustc | 0:1.61.0+dfsg1-1~exp1ubuntu1 |
| rapidfort ubuntu 24.04 | rustc | 0:1.61.0+dfsg1-1~exp1ubuntu1, 0:1.68.0+dfsg0ubuntu1-0ubuntu1 |
| rocky 8 | rust-toolset:rhel8::cargo | 1.54.0-2.module+el8.5.0+678+cf7bc64b |
| rocky 8 | rust-toolset:rhel8::cargo-doc | 1.54.0-2.module+el8.5.0+678+cf7bc64b |
| rocky 8 | rust-toolset:rhel8::clippy | 1.54.0-2.module+el8.5.0+678+cf7bc64b |
| rocky 8 | rust-toolset:rhel8::rls | 1.54.0-2.module+el8.5.0+678+cf7bc64b |
| rocky 8 | rust-toolset:rhel8::rust | 1.54.0-2.module+el8.5.0+678+cf7bc64b |
| rocky 8 | rust-toolset:rhel8::rust-analysis | 1.54.0-2.module+el8.5.0+678+cf7bc64b |
| rocky 8 | rust-toolset:rhel8::rust-debugger-common | 1.54.0-2.module+el8.5.0+678+cf7bc64b |
| rocky 8 | rust-toolset:rhel8::rust-doc | 1.54.0-2.module+el8.5.0+678+cf7bc64b |
| rocky 8 | rust-toolset:rhel8::rust-gdb | 1.54.0-2.module+el8.5.0+678+cf7bc64b |
| rocky 8 | rust-toolset:rhel8::rust-lldb | 1.54.0-2.module+el8.5.0+678+cf7bc64b |
| rocky 8 | rust-toolset:rhel8::rust-src | 1.54.0-2.module+el8.5.0+678+cf7bc64b |
| rocky 8 | rust-toolset:rhel8::rust-std-static | 1.54.0-2.module+el8.5.0+678+cf7bc64b |
| rocky 8 | rust-toolset:rhel8::rust-std-static-wasm32-unknown-unknown | 1.54.0-2.module+el8.5.0+678+cf7bc64b |
| rocky 8 | rust-toolset:rhel8::rust-toolset | 1.54.0-1.module+el8.5.0+678+cf7bc64b |
| rocky 8 | rust-toolset:rhel8::rustfmt | 1.54.0-2.module+el8.5.0+678+cf7bc64b |
| ubuntu 20.04 | rustc | 1.53.0+dfsg1+llvm-4ubuntu1~20.04.1 |
| ubuntu 20.04-ESM | rustc | 1.53.0+dfsg1+llvm-4ubuntu1~20.04.1 |
| ubuntu 22.04 | rustc | 1.53.0+dfsg1+llvm-4ubuntu1 |
Referanslar
- https://access.redhat.com/errata/RHSA-2021:4270
- https://access.redhat.com/security/cve/CVE-2021-29922
- https://bugzilla.redhat.com/show_bug.cgi?id=1991962
- https://creativecommons.org/licenses/by/4.0/
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29922
- https://defcon.org/html/defcon-29/dc-29-speakers.html#kaoudis
- https://doc.rust-lang.org/beta/std/net/struct.Ipv4Addr.html
- https://errata.rockylinux.org/RLSA-2021:4270
16 referansın hepsi
- https://github.com/rust-lang/rust/issues/83648
- https://github.com/rust-lang/rust/pull/83652
- https://github.com/sickcodes/security/blob/master/advisories/SICK-2021-015.md
- https://linux.oracle.com/cve/CVE-2021-29922.html
- https://linux.oracle.com/errata/ELSA-2021-4270.html
- https://nvd.nist.gov/vuln/detail/CVE-2021-29922
- https://security.gentoo.org/glsa/202210-09
- https://www.cve.org/CVERecord?id=CVE-2021-29922