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CVE-2001-0750

15
FAUCET Score

CVE-2001-0750 describes a denial-of-service vulnerability affecting Cisco IOS versions 12.1(2)T and 12.1(3)T. Remote attackers can trigger a device reload by connecting to specific TCP port ranges (3100-3999, 5100-5999, 7100-7999, and 10100-10999). This vulnerability has a CVSS score of 5.0 (Medium), indicating it can be exploited remotely with low complexity and no authentication, leading to a partial availability impact. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
12.1\(2\)tCPE matchmatch criteria
cpe:2.3:o:cisco:ios:12.1\(2\)t:*:*:*:*:*:*:*
12.1\(3\)tCPE matchmatch criteria
cpe:2.3:o:cisco:ios:12.1\(3\)t:*:*:*:*:*:*:*

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
1.68%
Probability of exploitation in next 30 days
EPSS Percentile
74.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0168 is in the 59th percentile among its peer group of 23,703 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

exchange.xforce.ibmcloud.com / vulnerabilities/6589
cisco.com / warp/public/707/ios-tcp-scanner-reload-pub.shtml
PatchVendor Advisory
osvdb.org / 800
securityfocus.com / bid/2804