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CVE-2001-0710

15
FAUCET Score

CVE-2001-0710 describes a denial-of-service vulnerability affecting NetBSD 1.5 and earlier, and FreeBSD 4.3 and earlier. A remote unauthenticated attacker can exploit this by sending a large volume of IP fragments, which exhausts the system's mbuf pool, leading to service disruption. This vulnerability is rated Medium severity (CVSS 5.0) due to its network-based attack vector and low complexity, resulting in a partial availability impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage for this older CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 4.3CPE matchmatch criteria
cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:*
<= 1.5CPE matchmatch criteria
cpe:2.3:o:netbsd:netbsd:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.76%
Probability of exploitation in next 30 days
EPSS Percentile
75.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0176 is in the 62nd percentile among its peer group of 23,701 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, 0.0 Mastodon, and 0.4 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

ftp.freebsd.org / pub/FreeBSD/CERT/advisories/FreeBSD-SA-01:52.fragment.asc
ExploitPatchVendor Advisory
ftp.netbsd.org / pub/NetBSD/security/advisories/NetBSD-SA2001-006.txt.asc
PatchVendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/6636
securityfocus.com / bid/2799
PatchVendor Advisory