CVE-2010-2943
high · 8.1The xfs implementation in the Linux kernel before 2.6.35 does not look up inode allocation btrees before reading inode buffers, which allows remote authenticated users to read unlinked files, or read or overwrite disk blocks that are currently assigned to an active file but were previously assigned to an unlinked file, by accessing a stale NFS filehandle.
8.1
CVSS
17.0%
EPSS (exploit prob.)
97th
EPSS percentile
2010-09-30
Published
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Weaknesses
CWE-200
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| linux | linux_kernel | < 2.6.35 |
| canonical | ubuntu_linux | 6.06 |
| canonical | ubuntu_linux | 9.10 |
| canonical | ubuntu_linux | 10.04 |
| canonical | ubuntu_linux | 10.10 |
| vmware | esx | 4.0 |
| vmware | esx | 4.1 |
| avaya | aura_communication_manager | 5.2 |
| avaya | aura_presence_services | 6.0 |
| avaya | aura_presence_services | 6.1 |
| avaya | aura_presence_services | 6.1.1 |
| avaya | aura_session_manager | 1.1 |
| avaya | aura_session_manager | 5.2 |
| avaya | aura_session_manager | 6.0 |
| avaya | aura_system_manager | 5.2 |
| avaya | aura_system_manager | 6.0 |
| avaya | aura_system_manager | 6.1 |
| avaya | aura_system_manager | 6.1.1 |
| avaya | aura_system_platform | 1.1 |
| avaya | aura_system_platform | 6.0 |
| avaya | aura_system_platform | 6.0 |
| avaya | aura_voice_portal | 5.0 |
| avaya | aura_voice_portal | 5.1 |
| avaya | aura_voice_portal | 5.1 |
| avaya | iq | 5.0 |
| avaya | iq | 5.1 |
Check a specific version with /api/v1/cve/match.
References
- http://article.gmane.org/gmane.comp.file-systems.xfs.general/33767
- http://article.gmane.org/gmane.comp.file-systems.xfs.general/33768
- http://article.gmane.org/gmane.comp.file-systems.xfs.general/33769
- http://article.gmane.org/gmane.comp.file-systems.xfs.general/33771
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=1920779e67cbf5ea8afef317777c5bf2b8096188
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=7124fe0a5b619d65b739477b3b55a20bf805b06d
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=7b6259e7a83647948fa33a736cc832310c8d85aa
- http://oss.sgi.com/archives/xfs/2010-06/msg00191.html
- http://oss.sgi.com/archives/xfs/2010-06/msg00198.html
- http://secunia.com/advisories/42758
- http://secunia.com/advisories/43161
- http://secunia.com/advisories/46397
- http://support.avaya.com/css/P8/documents/100113326
- http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.35
- http://www.openwall.com/lists/oss-security/2010/08/18/2
- http://www.openwall.com/lists/oss-security/2010/08/19/5
- http://www.redhat.com/support/errata/RHSA-2010-0723.html
- http://www.securityfocus.com/archive/1/520102/100/0/threaded
- http://www.securityfocus.com/bid/42527
- http://www.ubuntu.com/usn/USN-1041-1
- http://www.ubuntu.com/usn/USN-1057-1
- http://www.vmware.com/security/advisories/VMSA-2011-0012.html
- http://www.vupen.com/english/advisories/2011/0070
- http://www.vupen.com/english/advisories/2011/0280
- https://bugzilla.redhat.com/show_bug.cgi?id=624923
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2010-2943