CVE-2008-4934
7.8 High
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
4.9 Medium
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
61.0%
The hfsplus_block_allocate function in fs/hfsplus/bitmap.c in the Linux kernel before 2.6.28-rc1 does not check a certain return value from the read_mapping_page function before calling kmap, which allows attackers to cause a denial of service (system crash) via a crafted hfsplus filesystem image.
Affected configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| linux:linux_kernel | linux linux kernel | lt | 2.6.28 |
References
git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.27.y.git%3Ba=commit%3Bh=649f1ee6c705aab644035a7998d7b574193a598a
kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.28-rc1
rhn.redhat.com/errata/RHSA-2009-0264.html
secunia.com/advisories/32510
secunia.com/advisories/32918
secunia.com/advisories/32998
secunia.com/advisories/33180
secunia.com/advisories/33556
secunia.com/advisories/33858
www.debian.org/security/2008/dsa-1681
www.debian.org/security/2008/dsa-1687
www.mandriva.com/security/advisories?name=MDVSA-2008:234
www.openwall.com/lists/oss-security/2008/11/03/2
www.redhat.com/support/errata/RHSA-2009-0014.html
www.securityfocus.com/bid/32096
www.ubuntu.com/usn/usn-679-1
exchange.xforce.ibmcloud.com/vulnerabilities/46327
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11635
Social References
More
Related
7.8 High
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
4.9 Medium
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
61.0%