Vulnerability Details : CVE-2007-3153
The ares_init:randomize_key function in c-ares, on platforms other than Windows, uses a weak facility for producing a random number sequence (Unix rand), which makes it easier for remote attackers to spoof DNS responses by guessing certain values.
Products affected by CVE-2007-3153
- cpe:2.3:a:daniel_stenberg:c-ares:1.0:*:*:*:*:*:*:*
- cpe:2.3:a:daniel_stenberg:c-ares:1.3.2:*:*:*:*:*:*:*
- cpe:2.3:a:daniel_stenberg:c-ares:1.1:*:*:*:*:*:*:*
- cpe:2.3:a:daniel_stenberg:c-ares:1.2:*:*:*:*:*:*:*
- cpe:2.3:a:daniel_stenberg:c-ares:1.2.1:*:*:*:*:*:*:*
- cpe:2.3:a:daniel_stenberg:c-ares:1.3:*:*:*:*:*:*:*
- cpe:2.3:a:daniel_stenberg:c-ares:1.3.1:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2007-3153
0.31%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 51 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2007-3153
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:P/A:N |
10.0
|
2.9
|
NIST |
References for CVE-2007-3153
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