Vulnerability Details : CVE-2011-1757
DJabberd 0.84 and earlier does not properly detect recursion during entity expansion, which allows remote attackers to cause a denial of service (memory and CPU consumption) via a crafted XML document containing a large number of nested entity references, a similar issue to CVE-2003-1564.
Vulnerability category: Denial of service
Products affected by CVE-2011-1757
- cpe:2.3:a:brad_fitzpatrick:djabberd:*:*:*:*:*:*:*:*
- cpe:2.3:a:brad_fitzpatrick:djabberd:0.83:*:*:*:*:*:*:*
- cpe:2.3:a:brad_fitzpatrick:djabberd:0.82:*:*:*:*:*:*:*
- cpe:2.3:a:brad_fitzpatrick:djabberd:0.81:*:*:*:*:*:*:*
- cpe:2.3:a:brad_fitzpatrick:djabberd:0.80:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2011-1757
0.28%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 69 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2011-1757
| 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-2011-1757
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2011-1757
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