ID CVE-2018-0491
Summary A use-after-free issue was discovered in Tor 0.3.2.x before 0.3.2.10. It allows remote attackers to cause a denial of service (relay crash) because the KIST implementation allows a channel to be added more than once in the pending list.
References
Vulnerable Configurations
  • cpe:2.3:a:torproject:tor:0.3.2.1:alpha:*:*:*:*:*:*
    cpe:2.3:a:torproject:tor:0.3.2.1:alpha:*:*:*:*:*:*
  • cpe:2.3:a:torproject:tor:0.3.2.2:alpha:*:*:*:*:*:*
    cpe:2.3:a:torproject:tor:0.3.2.2:alpha:*:*:*:*:*:*
  • cpe:2.3:a:torproject:tor:0.3.2.3:alpha:*:*:*:*:*:*
    cpe:2.3:a:torproject:tor:0.3.2.3:alpha:*:*:*:*:*:*
  • cpe:2.3:a:torproject:tor:0.3.2.4:alpha:*:*:*:*:*:*
    cpe:2.3:a:torproject:tor:0.3.2.4:alpha:*:*:*:*:*:*
  • cpe:2.3:a:torproject:tor:0.3.2.5:alpha:*:*:*:*:*:*
    cpe:2.3:a:torproject:tor:0.3.2.5:alpha:*:*:*:*:*:*
  • cpe:2.3:a:torproject:tor:0.3.2.6:alpha:*:*:*:*:*:*
    cpe:2.3:a:torproject:tor:0.3.2.6:alpha:*:*:*:*:*:*
  • cpe:2.3:a:torproject:tor:0.3.2.7:rc:*:*:*:*:*:*
    cpe:2.3:a:torproject:tor:0.3.2.7:rc:*:*:*:*:*:*
  • cpe:2.3:a:torproject:tor:0.3.2.8:rc:*:*:*:*:*:*
    cpe:2.3:a:torproject:tor:0.3.2.8:rc:*:*:*:*:*:*
  • cpe:2.3:a:torproject:tor:0.3.2.9:*:*:*:*:*:*:*
    cpe:2.3:a:torproject:tor:0.3.2.9:*:*:*:*:*:*:*
CVSS
Base: 5.0 (as of 26-03-2019 - 18:52)
Impact:
Exploitability:
CWE CWE-416
CAPEC
Access
VectorComplexityAuthentication
NETWORK LOW NONE
Impact
ConfidentialityIntegrityAvailability
NONE NONE PARTIAL
cvss-vector via4 AV:N/AC:L/Au:N/C:N/I:N/A:P
refmap via4
confirm
exploit-db 44994
Last major update 26-03-2019 - 18:52
Published 05-03-2018 - 15:29
Last modified 26-03-2019 - 18:52
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