5
CVE-2011-5129
- EPSS 7.7%
- Veröffentlicht 30.08.2012 22:55:03
- Zuletzt bearbeitet 16.06.2026 23:36:00
- Quelle cve@mitre.org
- CVE-Watchlists
- Unerledigt
LoginHeap-based buffer overflow in XChat 2.8.9 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long response string.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 7.7% | 0.938 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 5 | 10 | 2.9 |
AV:N/AC:L/Au:N/C:N/I:N/A:P
|
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
http://packetstormsecurity.org/files/107312/xchat-dos.txt
http://www.exploit-db.com/exploits/18159
http://www.osvdb.org/77629
http://www.securityfocus.com/bid/50820
http://www.securitytracker.com/id?1027468