CVE-2011-1959

EUVD-2011-1953
The snoop_read function in wiretap/snoop.c in Wireshark 1.2.x before 1.2.17 and 1.4.x before 1.4.7 does not properly handle certain virtualizable buffers, which allows remote attackers to cause a denial of service (application crash) via a large length value in a snoop file that triggers a stack-based buffer over-read.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
4.3 UNKNOWN
NETWORK
MEDIUM
AV:N/AC:M/Au:N/C:N/I:N/A:P
Base Score
CVSS 3.x
EPSS Score
Percentile: 83%
Affected Products (NVD)
VendorProductVersion
wiresharkwireshark
1.2
wiresharkwireshark
1.2.0
wiresharkwireshark
1.2.1
wiresharkwireshark
1.2.2
wiresharkwireshark
1.2.3
wiresharkwireshark
1.2.4
wiresharkwireshark
1.2.5
wiresharkwireshark
1.2.6
wiresharkwireshark
1.2.7
wiresharkwireshark
1.2.8
wiresharkwireshark
1.2.9
wiresharkwireshark
1.2.10
wiresharkwireshark
1.2.11
wiresharkwireshark
1.2.12
wiresharkwireshark
1.2.13
wiresharkwireshark
1.2.14
wiresharkwireshark
1.2.15
wiresharkwireshark
1.2.16
wiresharkwireshark
1.4.0
wiresharkwireshark
1.4.1
wiresharkwireshark
1.4.2
wiresharkwireshark
1.4.3
wiresharkwireshark
1.4.4
wiresharkwireshark
1.4.5
wiresharkwireshark
1.4.6
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
wireshark
bookworm
4.0.11-1~deb12u1
fixed
bookworm (security)
4.0.11-1~deb12u1
fixed
bullseye
3.4.10-0+deb11u1
fixed
bullseye (security)
3.4.16-0+deb11u1
fixed
sid
4.4.1-1
fixed
trixie
4.4.0-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
wireshark
hardy
ignored
lucid
ignored
maverick
Fixed 1.2.11-6+squeeze2build0.10.10.1
released
natty
ignored
oneiric
not-affected
precise
not-affected
quantal
not-affected
raring
not-affected
saucy
not-affected
References