CVE-2011-1213 EXPLOIT
9.3
HIGH · CVSS 2.0 · EPSS 33% (pctl 98)
Patch early
A public exploit exists.
Description
Integer underflow in lzhsr.dll in Autonomy KeyView, as used in IBM Lotus Notes before 8.5.2 FP3, allows remote attackers to execute arbitrary code via a crafted header in a .lzh attachment that triggers a stack-based buffer overflow, aka SPR PRAD88MJ2W.
Scoring
| CVSS | 9.3 (HIGH, v2.0) |
|---|---|
| Vector | AV:N/AC:M/Au:N/C:C/I:C/A:C |
| EPSS | 32.96% — more likely to be exploited than 98% of all CVEs |
| Weakness | CWE-189 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2011-05-31 |
| Last modified | 2026-06-16 |
Affected (1)
| Vendor | Product |
|---|---|
| ibm | lotus notes |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Lotus Notes 8.0.x < 8.5.2 FP2 - Autonomy Keyview ('.lzh' Attachment) (Metasploit) | 2011-06-23 |
References
- http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=904
- http://secunia.com/advisories/44624
- http://securityreason.com/securityalert/8285
- http://www.ibm.com/support/docview.wss?uid=swg21500034
- http://www.securityfocus.com/bid/47962
- https://exchange.xforce.ibmcloud.com/vulnerabilities/67620
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14634
- http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=904
- http://secunia.com/advisories/44624
- http://securityreason.com/securityalert/8285
- http://www.ibm.com/support/docview.wss?uid=swg21500034
- http://www.securityfocus.com/bid/47962
- https://exchange.xforce.ibmcloud.com/vulnerabilities/67620
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14634
→ the Explorer · watch your stack · NVD