CVE-2009-1255

The process_stat function in (1) Memcached before 1.2.8 and (2) MemcacheDB 1.2.0 discloses (a) the contents of /proc/self/maps in response to a stats maps command and (b) memory-allocation statistics in response to a stats malloc command, which allows remote attackers to obtain sensitive information such as the locations of memory regions, and defeat ASLR protection, by sending a command to the daemon's TCP port.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5 UNKNOWN
NETWORK
LOW
AV:N/AC:L/Au:N/C:P/I:N/A:N
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 83%
VendorProductVersion
memcachedbmemcached
𝑥
≤ 1.2.0
memcachedbmemcached
0.0.1
memcachedbmemcached
0.0.2
memcachedbmemcached
0.0.3
memcachedbmemcached
0.0.4
memcachedbmemcached
0.1.0
memcachedbmemcached
0.1.1
memcachedbmemcached
1.0.0:beta
memcachedbmemcached
1.0.1:beta
memcachedbmemcached
1.0.2:beta
memcachedbmemcached
1.0.3
memcachedbmemcached
1.0.4
memcachedbmemcached
1.1.0:beta
memcachedbmemcached
1.2.0:beta
memcachedbmemcached
1.2.1:beta
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
memcached
bullseye
1.6.9+dfsg-1
fixed
etch
no-dsa
lenny
no-dsa
squeeze
no-dsa
bookworm
1.6.18-1
fixed
trixie
1.6.32-1
fixed
sid
1.6.32-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
memcached
oneiric
not-affected
natty
not-affected
maverick
not-affected
lucid
not-affected
karmic
not-affected
jaunty
ignored
intrepid
ignored
hardy
ignored
dapper
ignored
memcachedb
oneiric
not-affected
natty
not-affected
maverick
not-affected
lucid
not-affected
karmic
not-affected
jaunty
ignored
intrepid
dne
hardy
dne
dapper
dne
References