CVE-2011-0321
Last modified
CVE-2011-0321 is a vulnerability of currently unknown severity. librpc.dll in nsrexecd in EMC NetWorker before 7.5 SP4, 7.5.3.x before 7.5.3.5, and 7.6.x before 7.6.1.2 does not properly mitigate the possibility of a spoofed localhost source IP address, which allows remote attackers to (1) register or (2) unregister RPC services, and consequently cause a denial of service or obtain sensitive information from interprocess communication, via crafted UDP packets containing service commands.. EPSS estimates a 2.60% chance of exploitation in the next 30 days.
Description
librpc.dll in nsrexecd in EMC NetWorker before 7.5 SP4, 7.5.3.x before 7.5.3.5, and 7.6.x before 7.6.1.2 does not properly mitigate the possibility of a spoofed localhost source IP address, which allows remote attackers to (1) register or (2) unregister RPC services, and consequently cause a denial of service or obtain sensitive information from interprocess communication, via crafted UDP packets containing service commands.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Emc | Networker | <= 7.5 | Sp3 |
| Emc | Networker | 6.0 | — |
| Emc | Networker | 6.1 | — |
| Emc | Networker | 7.0 | — |
| Emc | Networker | 7.2 | — |
| Emc | Networker | 7.3 | — |
| Emc | Networker | 7.4 | — |
| Emc | Networker | 7.5 | — |
| Emc | Networker | 7.5.3.1 | — |
| Emc | Networker | 7.5.3.2 | — |
| Emc | Networker | 7.5.3.3 | — |
| Emc | Networker | 7.5.3.4 | — |
| Emc | Networker | 7.6.0.2 | — |
| Emc | Networker | 7.6.0.3 | — |
| Emc | Networker | 7.6.0.4 | — |
| Emc | Networker | 7.6.0.5 | — |
| Emc | Networker | 7.6.0.6 | — |
| Emc | Networker | 7.6.0.7 | — |
| Emc | Networker | 7.6.0.8 | — |
| Emc | Networker | 7.6.0.9 | — |
| Emc | Networker | 7.6.1.1 | — |
References
- http://secunia.com/advisories/43113Vendor Advisory
- http://www.vupen.com/english/advisories/2011/0241Vendor Advisory
- http://secunia.com/advisories/43113Vendor Advisory
- http://www.vupen.com/english/advisories/2011/0241Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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