ID CVE-2017-9951
Summary The try_read_command function in memcached.c in memcached before 1.4.39 allows remote attackers to cause a denial of service (segmentation fault) via a request to add/set a key, which makes a comparison between signed and unsigned int and triggers a heap-based buffer over-read. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-8705.
References
Vulnerable Configurations
  • cpe:2.3:a:memcached:memcached:1.2.7:*:*:*:*:*:*:*
    cpe:2.3:a:memcached:memcached:1.2.7:*:*:*:*:*:*:*
  • cpe:2.3:a:memcached:memcached:1.2.8:*:*:*:*:*:*:*
    cpe:2.3:a:memcached:memcached:1.2.8:*:*:*:*:*:*:*
  • cpe:2.3:a:memcached:memcached:1.4.0:*:*:*:*:*:*:*
    cpe:2.3:a:memcached:memcached:1.4.0:*:*:*:*:*:*:*
  • cpe:2.3:a:memcached:memcached:1.4.1:*:*:*:*:*:*:*
    cpe:2.3:a:memcached:memcached:1.4.1:*:*:*:*:*:*:*
  • cpe:2.3:a:memcached:memcached:1.4.2:*:*:*:*:*:*:*
    cpe:2.3:a:memcached:memcached:1.4.2:*:*:*:*:*:*:*
  • cpe:2.3:a:memcached:memcached:1.4.3:*:*:*:*:*:*:*
    cpe:2.3:a:memcached:memcached:1.4.3:*:*:*:*:*:*:*
  • cpe:2.3:a:memcached:memcached:1.4.4:*:*:*:*:*:*:*
    cpe:2.3:a:memcached:memcached:1.4.4:*:*:*:*:*:*:*
  • cpe:2.3:a:memcached:memcached:1.4.5:*:*:*:*:*:*:*
    cpe:2.3:a:memcached:memcached:1.4.5:*:*:*:*:*:*:*
  • cpe:2.3:a:memcached:memcached:1.4.6:*:*:*:*:*:*:*
    cpe:2.3:a:memcached:memcached:1.4.6:*:*:*:*:*:*:*
  • cpe:2.3:a:memcached:memcached:1.4.7:*:*:*:*:*:*:*
    cpe:2.3:a:memcached:memcached:1.4.7:*:*:*:*:*:*:*
  • cpe:2.3:a:memcached:memcached:1.4.8:*:*:*:*:*:*:*
    cpe:2.3:a:memcached:memcached:1.4.8:*:*:*:*:*:*:*
  • cpe:2.3:a:memcached:memcached:1.4.9:*:*:*:*:*:*:*
    cpe:2.3:a:memcached:memcached:1.4.9:*:*:*:*:*:*:*
  • cpe:2.3:a:memcached:memcached:1.4.10:*:*:*:*:*:*:*
    cpe:2.3:a:memcached:memcached:1.4.10:*:*:*:*:*:*:*
  • cpe:2.3:a:memcached:memcached:1.4.11:*:*:*:*:*:*:*
    cpe:2.3:a:memcached:memcached:1.4.11:*:*:*:*:*:*:*
  • cpe:2.3:a:memcached:memcached:1.4.12:*:*:*:*:*:*:*
    cpe:2.3:a:memcached:memcached:1.4.12:*:*:*:*:*:*:*
  • cpe:2.3:a:memcached:memcached:1.4.13:*:*:*:*:*:*:*
    cpe:2.3:a:memcached:memcached:1.4.13:*:*:*:*:*:*:*
  • cpe:2.3:a:memcached:memcached:1.4.14:*:*:*:*:*:*:*
    cpe:2.3:a:memcached:memcached:1.4.14:*:*:*:*:*:*:*
  • cpe:2.3:a:memcached:memcached:1.4.15:*:*:*:*:*:*:*
    cpe:2.3:a:memcached:memcached:1.4.15:*:*:*:*:*:*:*
  • cpe:2.3:a:memcached:memcached:1.4.16:*:*:*:*:*:*:*
    cpe:2.3:a:memcached:memcached:1.4.16:*:*:*:*:*:*:*
  • cpe:2.3:a:memcached:memcached:1.4.17:*:*:*:*:*:*:*
    cpe:2.3:a:memcached:memcached:1.4.17:*:*:*:*:*:*:*
  • cpe:2.3:a:memcached:memcached:1.4.18:*:*:*:*:*:*:*
    cpe:2.3:a:memcached:memcached:1.4.18:*:*:*:*:*:*:*
  • cpe:2.3:a:memcached:memcached:1.4.19:*:*:*:*:*:*:*
    cpe:2.3:a:memcached:memcached:1.4.19:*:*:*:*:*:*:*
  • cpe:2.3:a:memcached:memcached:1.4.20:*:*:*:*:*:*:*
    cpe:2.3:a:memcached:memcached:1.4.20:*:*:*:*:*:*:*
  • cpe:2.3:a:memcached:memcached:1.4.21:*:*:*:*:*:*:*
    cpe:2.3:a:memcached:memcached:1.4.21:*:*:*:*:*:*:*
  • cpe:2.3:a:memcached:memcached:1.4.22:*:*:*:*:*:*:*
    cpe:2.3:a:memcached:memcached:1.4.22:*:*:*:*:*:*:*
  • cpe:2.3:a:memcached:memcached:1.4.23:*:*:*:*:*:*:*
    cpe:2.3:a:memcached:memcached:1.4.23:*:*:*:*:*:*:*
  • cpe:2.3:a:memcached:memcached:1.4.24:*:*:*:*:*:*:*
    cpe:2.3:a:memcached:memcached:1.4.24:*:*:*:*:*:*:*
  • cpe:2.3:a:memcached:memcached:1.4.25:*:*:*:*:*:*:*
    cpe:2.3:a:memcached:memcached:1.4.25:*:*:*:*:*:*:*
  • cpe:2.3:a:memcached:memcached:1.4.26:*:*:*:*:*:*:*
    cpe:2.3:a:memcached:memcached:1.4.26:*:*:*:*:*:*:*
  • cpe:2.3:a:memcached:memcached:1.4.27:*:*:*:*:*:*:*
    cpe:2.3:a:memcached:memcached:1.4.27:*:*:*:*:*:*:*
  • cpe:2.3:a:memcached:memcached:1.4.28:*:*:*:*:*:*:*
    cpe:2.3:a:memcached:memcached:1.4.28:*:*:*:*:*:*:*
  • cpe:2.3:a:memcached:memcached:1.4.29:*:*:*:*:*:*:*
    cpe:2.3:a:memcached:memcached:1.4.29:*:*:*:*:*:*:*
  • cpe:2.3:a:memcached:memcached:1.4.30:*:*:*:*:*:*:*
    cpe:2.3:a:memcached:memcached:1.4.30:*:*:*:*:*:*:*
  • cpe:2.3:a:memcached:memcached:1.4.31:*:*:*:*:*:*:*
    cpe:2.3:a:memcached:memcached:1.4.31:*:*:*:*:*:*:*
  • cpe:2.3:a:memcached:memcached:1.4.32:*:*:*:*:*:*:*
    cpe:2.3:a:memcached:memcached:1.4.32:*:*:*:*:*:*:*
  • cpe:2.3:a:memcached:memcached:1.4.33:*:*:*:*:*:*:*
    cpe:2.3:a:memcached:memcached:1.4.33:*:*:*:*:*:*:*
  • cpe:2.3:a:memcached:memcached:1.4.34:*:*:*:*:*:*:*
    cpe:2.3:a:memcached:memcached:1.4.34:*:*:*:*:*:*:*
  • cpe:2.3:a:memcached:memcached:1.4.35:*:*:*:*:*:*:*
    cpe:2.3:a:memcached:memcached:1.4.35:*:*:*:*:*:*:*
  • cpe:2.3:a:memcached:memcached:1.4.36:*:*:*:*:*:*:*
    cpe:2.3:a:memcached:memcached:1.4.36:*:*:*:*:*:*:*
  • cpe:2.3:a:memcached:memcached:1.4.37:*:*:*:*:*:*:*
    cpe:2.3:a:memcached:memcached:1.4.37:*:*:*:*:*:*:*
  • cpe:2.3:a:memcached:memcached:1.4.38:*:*:*:*:*:*:*
    cpe:2.3:a:memcached:memcached:1.4.38:*:*:*:*:*:*:*
CVSS
Base: 5.0 (as of 03-10-2019 - 00:03)
Impact:
Exploitability:
CWE NVD-CWE-noinfo
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
bid 99874
debian DSA-4218
misc
ubuntu USN-3588-1
Last major update 03-10-2019 - 00:03
Published 17-07-2017 - 13:18
Last modified 03-10-2019 - 00:03
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