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CVE-2007-2241

21
FAUCET Score

CVE-2007-2241 describes an unspecified vulnerability in ISC BIND versions 9.4.0 and 9.5.0a1 through 9.5.0a3, specifically when recursion is enabled. A remote attacker can exploit this flaw by sending a crafted sequence of queries, leading to a denial of service (daemon exit) due to an issue in the query_addsoa function. This vulnerability has a CVSS score of 7.1, indicating high severity with network attack vector, medium attack complexity, and a complete impact on availability. There is no evidence of active exploitation, publicly available exploit code in Metasploit or ExploitDB, or significant community discussion or media coverage, suggesting it is not a widely targeted or discussed vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
9.4.0CPE matchmatch criteria
cpe:2.3:a:isc:bind:9.4.0:*:*:*:*:*:*:*
9.5.0CPE matchmatch criteria
cpe:2.3:a:isc:bind:9.5.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.1HIGH

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
6.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
7.61%
Probability of exploitation in next 30 days
EPSS Percentile
93.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0761 is in the 72nd percentile among its peer group of 8,920 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 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

Vendor Advisories (1)

redhatCVE-2007-2241Important

bind remote DoS

Apr 30, 2007

References

osvdb.org / 34748
secunia.com / advisories/25070
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/33988
isc.org / index.pl
kb.cert.org / vuls/id/718460
US Government Resource
mandriva.com / security/advisories
securityfocus.com / bid/23738
securitytracker.com / id
vupen.com / english/advisories/2007/1593