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CVE-2007-3372

12
FAUCET Score

CVE-2007-3372 describes a denial-of-service vulnerability in the Avahi daemon, affecting Avahi versions prior to 0.6.20. An attacker can trigger an assert error, causing the daemon to exit, by sending empty TXT data over D-Bus. This vulnerability has a low severity CVSS score of 2.1, indicating a local attack vector with low complexity and only a partial impact on availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 0.6.19CPE matchmatch criteria
cpe:2.3:a:avahi:avahi:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

2.1LOW

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Exploitability Score
3.9
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.40%
Probability of exploitation in next 30 days
EPSS Percentile
33.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0040 is in the 57th percentile among its peer group of 2,096 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.6 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

Vendor Advisories (1)

redhatCVE-2007-3372Low

avahi: assert fail local DoS via D-Bus

Jun 22, 2007

References

avahi.org / changeset/1482
avahi.org / milestone/Avahi%200.6.20
Patch
osvdb.org / 37507
secunia.com / advisories/25811
secunia.com / advisories/26083
secunia.com / advisories/26791
secunia.com / advisories/33220
secunia.com / advisories/33279
exchange.xforce.ibmcloud.com / vulnerabilities/35036
debian.org / security/2008/dsa-1690
mandriva.com / security/advisories
novell.com / linux/security/advisories/2007_14_sr.html
securityfocus.com / archive/1/472443/100/0/threaded
securityfocus.com / bid/24614
securitytracker.com / id
ubuntu.com / usn/usn-696-1
vupen.com / english/advisories/2007/2317