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CVE-2010-2800

17
FAUCET Score

CVE-2010-2800 describes a denial-of-service vulnerability in the MS-ZIP decompressor of cabextract before version 1.3, affecting the libmspack library. A remote attacker can trigger an infinite loop by providing a malformed MSZIP archive within a .cab file during test or extract operations. This vulnerability has a CVSS score of 4.3, indicating medium attack complexity and potential for partial availability impact. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this decade-old vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.2CPE matchmatch criteria
cpe:2.3:a:cabextract_project:cabextract:*:*:*:*:*:*:*:*
0.1CPE matchmatch criteria
cpe:2.3:a:cabextract_project:cabextract:0.1:*:*:*:*:*:*:*
0.2CPE matchmatch criteria
cpe:2.3:a:cabextract_project:cabextract:0.2:*:*:*:*:*:*:*
0.3CPE matchmatch criteria
cpe:2.3:a:cabextract_project:cabextract:0.3:*:*:*:*:*:*:*
0.4CPE matchmatch criteria
cpe:2.3:a:cabextract_project:cabextract:0.4:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.3MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.29%
Probability of exploitation in next 30 days
EPSS Percentile
81.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0229 is in the 70th percentile among its peer group of 19,955 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

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

Remediation

Remediation records are not available for this CVE.

References

bugs.gentoo.org / show_bug.cgi
libmspack.svn.sourceforge.net / viewvc/libmspack
Patch
libmspack.svn.sourceforge.net / viewvc/libmspack
Patch
marc.info
marc.info
bugzilla.redhat.com / show_bug.cgi
cabextract.org.uk
Patch
vupen.com / english/advisories/2010/1903
PatchVendor Advisory