PT-2009-5053 · Nippon Telegraph Telephone · Nilfs-Utils

Eric Sandeen · Publicado 2009-08-04 · Atualizado 2009-08-05 · CVE-2009-2657

Positive Technologies (AI Summary)

CVSS v2.0

4.6

Média

Vetor base

AV:L/AC:L/Au:N/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions nilfs-utils versions prior to 2.0.14

Description The issue allows local users to execute arbitrary commands via the device string in a -c command line option to mkfs.nilfs2(). This is due to multiple programs being installed with unnecessary setuid privileges.

Recommendations For versions prior to 2.0.14, update to version 2.0.14 or later to resolve the issue. As a temporary workaround, consider removing setuid privileges from unnecessary programs to minimize the risk of exploitation.

Exploit

Correção

Enumeração de Fraquezas

CWE-264

Identificadores relacionados

CVE-2009-2657

Produtos afetados

Nilfs-Utils

Referências · 7

• 🔥 http://nilfs.org/git/?p=nilfs2-utils.git;a=commitdiff;h=a5cb60e624e4863c8d6feaf2ea8791abb48d6f15 · Exploit
• http://nilfs.org/git/?p=nilfs2-utils.git%3Ba=commitdiff%3Bh=d807e1c968c1f288486fb7d6f817434838fc12f7 · Nota
• https://bugzilla.redhat.com/show_bug.cgi?id=505374 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2009-2657 · Nota de Segurança
• http://openwall.com/lists/oss-security/2009/07/24/4 · Nota
• http://nilfs.org/git/?p=nilfs2-utils.git%3Ba=commitdiff%3Bh=5c95a57102e23e6982467cbe23e922450d3f38ed · Nota
• http://nilfs.org/git/?p=nilfs2-utils.git%3Ba=commitdiff%3Bh=a5cb60e624e4863c8d6feaf2ea8791abb48d6f15 · Nota