CVE-2011-2699
HIGH 7.5
At a glance
- Source
- NVD
- EPSS
- EPSS 5.62 % · percentile 93 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- redhat
- NVD status
- Modified
Description
The IPv6 implementation in the Linux kernel before 3.1 does not generate Fragment Identification values separately for each destination, which makes it easier for remote attackers to cause a denial of service (disrupted networking) by predicting these values and sending crafted packets.
References
- http://www.securitytracker.com/id?1027274
- https://github.com/torvalds/linux/commit/87c48fa3b4630905f98268dde838ee43626a060c
- http://www.openwall.com/lists/oss-security/2011/07/20/5
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=87c48fa3b4630905f98268dde838ee43626a060c
- http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.1
- https://bugzilla.redhat.com/show_bug.cgi?id=723429
- http://www.mandriva.com/security/advisories?name=MDVSA-2013:150
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | HIGH 7.8 | AV:N/AC:L/Au:N/C:N/I:N/A:C | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2011-2680
- GCVE · GCVE-0-2011-2699
CERT-FR advisories
- CERTA-2012-AVI-479 — Multiples vulnérabilités dans VMware · cert.ssi.gouv.fr
- CERTA-2012-AVI-393 — Multiples vulnérabilités dans les produits Oracle · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*< 3.1cpe:2.3:o:redhat:enterprise_linux:4.0:*:*:*:*:*:*:*cpe:2.3:o:redhat:enterprise_mrg:2.0:*:*:*:*:*:*:*
Affected products
| Product | Versions |
|---|---|
| affected n/a |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |