Unknown
CVE-2017-18017
CVE ID
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CVE-2017-18017
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 tcpmss_mangle_packet function in net/netfilter/xt_TCPMSS.c in the Linux kernel before 4.11, and 4.9.x before 4.9.36, allows remote attackers to cause a denial of service (use-after-free and memory corruption) or possibly have unspecified other impact by leveraging the presence of xt_TCPMSS in an iptables action.
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CVSS V3 Severity and Metrics
General Information
Products
- arx
- caas platform
- cloud magnum orchestration 7
- debian linux 7.0
- debian linux 8.0
- enterprise linux desktop 6.0
- enterprise linux desktop 7.0
- enterprise linux eus 7.3
- enterprise linux eus 7.4
- enterprise linux eus 7.6
- enterprise linux eus 7.7
- enterprise linux for real time 7
- enterprise linux for real time for nfv 7
- enterprise linux server 6.0
- enterprise linux server 7.0
- enterprise linux server aus 7.3
- enterprise linux server aus 7.4
- enterprise linux server aus 7.6
- enterprise linux server aus 7.7
- enterprise linux server tus 7.3
- enterprise linux server tus 7.4
- enterprise linux server tus 7.6
- enterprise linux server tus 7.7
- enterprise linux workstation 6.0
- enterprise linux workstation 7.0
- eos 4.20.1fx virtual router
- leap 42.3
- linux enterprise debuginfo 11
- linux enterprise desktop 12
- linux enterprise high availability 12
- linux enterprise high availability extension 11
- linux enterprise live patching 12
- linux enterprise module for public cloud 12
- linux enterprise point of sale 11
- linux enterprise real time extension 11
- linux enterprise real time extension 12
- linux enterprise server 11
- linux enterprise server 12
- linux enterprise software development kit 11
- linux enterprise software development kit 12
- linux enterprise workstation extension 12
- linux kernel
- mrg realtime 2.0
- openstack cloud 6
- ubuntu linux 12.04
- ubuntu linux 14.04
References
Advisory
Miscellaneous
Additional Info
Technical Analysis
Report as Emergent Threat Response
Report as Zero-day Exploit
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: