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CVE-2008-5025

21
FAUCET Score

CVE-2008-5025 describes a stack-based buffer overflow in the Linux kernel's HFS filesystem driver (hfs_cat_find_brec function), affecting versions prior to 2.6.28-rc1. This vulnerability allows attackers to trigger a denial of service through memory corruption or a system crash by providing a specially crafted HFS filesystem image with an invalid catalog namelength field. With a CVSS score of 7.8, it is considered highly severe due to its network-based attack vector and low attack complexity, leading to a complete loss of availability. Despite its severity, there is no evidence of active exploitation, publicly available exploit code, or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.6.28CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
2.2.27CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:2.2.27:*:*:*:*:*:*:*
2.4.36CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:2.4.36:*:*:*:*:*:*:*
2.4.36.1CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:2.4.36.1:*:*:*:*:*:*:*
2.4.36.2CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:2.4.36.2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.8HIGH

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.95%
Probability of exploitation in next 30 days
EPSS Percentile
85.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0295 is in the 74th percentile among its peer group of 51,553 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 4Fixed in: kernel-0:2.6.9-78.0.13.EL
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 5Fixed in: kernel-0:2.6.18-128.1.1.el5
View patch

Vendor Advisories (1)

redhatCVE-2008-5025Low

kernel: hfs: fix namelength memory corruption

Oct 15, 2008

References

git.kernel.org
lists.opensuse.org / opensuse-security-announce/2009-01/msg00006.html
lists.opensuse.org / opensuse-security-announce/2009-01/msg00010.html
openwall.com / lists/oss-security/2008/11/10/1
openwall.com / lists/oss-security/2008/11/10/3
openwall.com / lists/oss-security/2008/11/10/6
openwall.com / lists/oss-security/2008/11/10/7
openwall.com / lists/oss-security/2008/11/11/1
openwall.com / lists/oss-security/2008/11/11/12
osvdb.org / 49863
rhn.redhat.com / errata/RHSA-2009-0264.html
bugzilla.redhat.com / show_bug.cgi
secunia.com / advisories/32719
secunia.com / advisories/32918
secunia.com / advisories/32998
secunia.com / advisories/33180
secunia.com / advisories/33556
secunia.com / advisories/33641
secunia.com / advisories/33704
secunia.com / advisories/33858
exchange.xforce.ibmcloud.com / vulnerabilities/46605
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10470
debian.org / security/2008/dsa-1681
debian.org / security/2008/dsa-1687
mandriva.com / security/advisories
redhat.com / support/errata/RHSA-2009-0014.html
securityfocus.com / bid/32289
securitytracker.com / id
ubuntu.com / usn/usn-679-1