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CVE-2013-0342

18
FAUCET Score

CVE-2013-0342 describes a vulnerability in the pyrad library (versions prior to 2.1) where the CreateID function generates predictable, sequential packet IDs. This flaw allows remote attackers to spoof packets by anticipating the next ID. Rated 4.3 MEDIUM, the vulnerability has a low attack complexity and could lead to limited integrity impact, but no confidentiality or availability impact. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 2.1CPE matchmatch criteria
cpe:2.3:a:pyrad_project:pyrad:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

4.3MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.54%
Probability of exploitation in next 30 days
EPSS Percentile
72.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0154 is in the 85th percentile among its peer group of 26,209 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 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)

pippatch availablevia ghsa
Product: pyradFixed in: 2.1
redhatpatch availablevia nvd_reference
View patch

Vendor Advisories (1)

pipGHSA-w4px-9pgm-p2f3medium

pyrad uses sequential packet IDs

May 5, 2022

References

bugzilla.redhat.com / show_bug.cgi
Issue TrackingPatchThird Party Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/82134
Third Party AdvisoryVDB Entry
github.com / pyradius/pyrad/commit/38f74b36814ca5b1a27d9898141126af4953bee5
Third Party Advisory
openwall.com / lists/oss-security/2013/02/15/9
Mailing ListThird Party Advisory
openwall.com / lists/oss-security/2013/02/21/27
Mailing ListThird Party Advisory
openwall.com / lists/oss-security/2013/02/22/2
Mailing ListThird Party Advisory
securityfocus.com / bid/57984
Third Party AdvisoryVDB Entry