CVE-2009-4020
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
AI Score
Confidence
High
EPSS
Percentile
92.9%
Stack-based buffer overflow in the hfs subsystem in the Linux kernel 2.6.32 allows remote attackers to have an unspecified impact via a crafted Hierarchical File System (HFS) filesystem, related to the hfs_readdir function in fs/hfs/dir.c.
Affected configurations
References
lists.opensuse.org/opensuse-security-announce/2010-01/msg00005.html
lists.opensuse.org/opensuse-security-announce/2010-03/msg00007.html
marc.info/?l=linux-mm-commits&m=125987755823047&w=2
secunia.com/advisories/38276
secunia.com/advisories/39742
support.avaya.com/css/P8/documents/100073666
userweb.kernel.org/~akpm/mmotm/broken-out/hfs-fix-a-potential-buffer-overflow.patch
www.debian.org/security/2010/dsa-2005
www.novell.com/linux/security/advisories/2010_23_kernel.html
www.openwall.com/lists/oss-security/2009/12/04/1
bugzilla.redhat.com/show_bug.cgi?id=540736
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10091
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6750
rhn.redhat.com/errata/RHSA-2010-0046.html
rhn.redhat.com/errata/RHSA-2010-0095.html
Related
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
AI Score
Confidence
High
EPSS
Percentile
92.9%