Description
Net-SNMP 5.0.x before 5.0.10.2, 5.2.x before 5.2.1.2, and 5.1.3, when net-snmp is using stream sockets such as TCP, allows remote attackers to cause a denial of service (daemon hang and CPU consumption) via a TCP packet of length 1, which triggers an infinite loop.
Product(s):
- Net-SNMP 5.0.10
- Net-SNMP Net-SNMP 5.0.1
- Net-SNMP Net-SNMP 5.0.2
- Net-SNMP Net-SNMP 5.0.3
- Net-SNMP 5.0.4 Pre2
- Net-SNMP Net-SNMP 5.0.5
- Net-SNMP Net-SNMP 5.0.6
- Net-SNMP Net-SNMP 5.0.7
- Net-SNMP Net-SNMP 5.0.8
- Net-SNMP Net-SNMP 5.0.9
- Net-SNMP Net-SNMP 5.0
- Net-SNMP 5.1.3
- Net-SNMP 5.2.1
- Net-SNMP Net-SNMP 5.2
Question to Ask Vendors:
- Can you confirm whether your systems are affected by CVE-2005-2177, and if so, what steps are you currently taking to mitigate this vulnerability?
- What is your estimated timeline for fully resolving CVE-2005-2177 in your products or services, and how will you communicate updates on this issue to us as your customer?
Recommended Actions:
- Check out the advisory links provided below.
References:
- http://webappsec.pbworks.com/Improper-Input-Handling
- https://capec.mitre.org/data/definitions/10.html
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- https://nvd.nist.gov/vuln/detail/CVE-2005-2177