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CVE-2013-7423
CVE ID
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MITRE ATT&CK
Collection
Command and Control
Credential Access
Defense Evasion
Discovery
Execution
Exfiltration
Impact
Initial Access
Lateral Movement
Persistence
Privilege Escalation
Topic Tags
Description
The send_dg function in resolv/res_send.c in GNU C Library (aka glibc or libc6) before 2.20 does not properly reuse file descriptors, which allows remote attackers to send DNS queries to unintended locations via a large number of requests that trigger a call to the getaddrinfo function.
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CVSS V3 Severity and Metrics
General Information
Vendors
- canonical,
- gnu,
- opensuse,
- redhat
Products
- enterprise linux server aus 6.5,
- glibc,
- opensuse 13.1,
- opensuse 13.2,
- ubuntu linux 10.04,
- ubuntu linux 12.04,
- ubuntu linux 14.04,
- ubuntu linux 14.10
References
Advisory
Additional Info
Technical Analysis
Report as Exploited in the Wild
CVE ID
AttackerKB requires a CVE ID in order to pull vulnerability data and references from the CVE list and the National Vulnerability Database. If available, please supply below: