Vulnerability Details : CVE-2011-2532
The json.decode function in util/json.lua in Prosody 0.8.x before 0.8.1 might allow remote attackers to cause a denial of service (infinite loop) via invalid JSON data, as demonstrated by truncated data.
Vulnerability category: Denial of service
Products affected by CVE-2011-2532
- cpe:2.3:a:prosody:prosody:0.8.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2011-2532
0.77%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 81 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2011-2532
| 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:N/A:P |
10.0
|
2.9
|
NIST |
CWE ids for CVE-2011-2532
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2011-2532
-
http://prosody.im/doc/release/0.8.1
0.8.1 Release Notes – Prosody IMPatch
-
http://blog.prosody.im/prosody-0-8-1-released/
Prosody 0.8.1 released | Prosodical ThoughtsPatch
-
http://hg.prosody.im/0.8/rev/20979f124ad9
Prosody IM 0.8: revision 20979f124ad9: util.json: Fixed handling of truncated JSON.Patch
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