Vulnerability Details : CVE-2007-1030
Niels Provos libevent 1.2 and 1.2a allows remote attackers to cause a denial of service (infinite loop) via a DNS response containing a label pointer that references its own offset.
Vulnerability category: Denial of service
Products affected by CVE-2007-1030
- cpe:2.3:a:niels_provos:libevent:1.2:*:*:*:*:*:*:*
- cpe:2.3:a:niels_provos:libevent:1.2a:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2007-1030
4.69%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 93 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2007-1030
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.8
|
HIGH | AV:N/AC:L/Au:N/C:N/I:N/A:C |
10.0
|
6.9
|
NIST |
Vendor statements for CVE-2007-1030
-
Red Hat 2008-04-04Not vulnerable. This issue did not affect versions of libevent as shipped with Red Hat Enterprise Linux 5.
References for CVE-2007-1030
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