5

CVE-2011-0491

The tor_realloc function in Tor before 0.2.1.29 and 0.2.2.x before 0.2.2.21-alpha does not validate a certain size value during memory allocation, which might allow remote attackers to cause a denial of service (daemon crash) via unspecified vectors, related to "underflow errors."
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
TorTor Version <= 0.2.1.28
TorTor Version0.0.2
TorTor Version0.0.2_pre13
TorTor Version0.0.2_pre14
TorTor Version0.0.2_pre15
TorTor Version0.0.2_pre16
TorTor Version0.0.2_pre17
TorTor Version0.0.2_pre18
TorTor Version0.0.2_pre19
TorTor Version0.0.2_pre20
TorTor Version0.0.2_pre21
TorTor Version0.0.2_pre22
TorTor Version0.0.2_pre23
TorTor Version0.0.2_pre24
TorTor Version0.0.2_pre25
TorTor Version0.0.2_pre26
TorTor Version0.0.2_pre27
TorTor Version0.0.3
TorTor Version0.0.4
TorTor Version0.0.5
TorTor Version0.0.6
TorTor Version0.0.6.1
TorTor Version0.0.6.2
TorTor Version0.0.7
TorTor Version0.0.7.1
TorTor Version0.0.7.2
TorTor Version0.0.7.3
TorTor Version0.0.8
TorTor Version0.0.8.1
TorTor Version0.0.9
TorTor Version0.0.9.1
TorTor Version0.0.9.2
TorTor Version0.0.9.3
TorTor Version0.0.9.4
TorTor Version0.0.9.5
TorTor Version0.0.9.6
TorTor Version0.0.9.7
TorTor Version0.0.9.8
TorTor Version0.0.9.9
TorTor Version0.0.9.10
TorTor Version0.1.0.1
TorTor Version0.1.0.2
TorTor Version0.1.0.3
TorTor Version0.1.0.4
TorTor Version0.1.0.5
TorTor Version0.1.0.6
TorTor Version0.1.0.7
TorTor Version0.1.0.8
TorTor Version0.1.0.9
TorTor Version0.1.0.10
TorTor Version0.1.0.11
TorTor Version0.1.0.12
TorTor Version0.1.0.13
TorTor Version0.1.0.14
TorTor Version0.1.0.15
TorTor Version0.1.0.16
TorTor Version0.1.0.17
TorTor Version0.1.1
TorTor Version0.1.1.1
TorTor Version0.1.1.1 Updatealpha
TorTor Version0.1.1.2
TorTor Version0.1.1.2 Updatealpha
TorTor Version0.1.1.3
TorTor Version0.1.1.3 Updatealpha
TorTor Version0.1.1.4
TorTor Version0.1.1.4 Updatealpha
TorTor Version0.1.1.5
TorTor Version0.1.1.5 Updatealpha
TorTor Version0.1.1.6
TorTor Version0.1.1.6 Updatealpha
TorTor Version0.1.1.7
TorTor Version0.1.1.7 Updatealpha
TorTor Version0.1.1.8
TorTor Version0.1.1.8 Updatealpha
TorTor Version0.1.1.9
TorTor Version0.1.1.9 Updatealpha
TorTor Version0.1.1.10
TorTor Version0.1.1.10 Updatealpha
TorTor Version0.1.1.11
TorTor Version0.1.1.12
TorTor Version0.1.1.13
TorTor Version0.1.1.14
TorTor Version0.1.1.15
TorTor Version0.1.1.16
TorTor Version0.1.1.17
TorTor Version0.1.1.18
TorTor Version0.1.1.19
TorTor Version0.1.1.20
TorTor Version0.1.1.21
TorTor Version0.1.1.22
TorTor Version0.1.1.23
TorTor Version0.1.1.25
TorTor Version0.1.1.26
TorTor Version0.1.2.1 Updatealpha-cvs
TorTor Version0.1.2.2
TorTor Version0.1.2.3 Updatealpha
TorTor Version0.1.2.4
TorTor Version0.1.2.5
TorTor Version0.1.2.5 Updatealpha
TorTor Version0.1.2.6 Updatealpha
TorTor Version0.1.2.7 Updatealpha
TorTor Version0.1.2.8 Updatebeta
TorTor Version0.1.2.9
TorTor Version0.1.2.10
TorTor Version0.1.2.11
TorTor Version0.1.2.12
TorTor Version0.1.2.13
TorTor Version0.1.2.14
TorTor Version0.1.2.15
TorTor Version0.1.2.16
TorTor Version0.1.2.17
TorTor Version0.1.2.18
TorTor Version0.1.2.19
TorTor Version0.1.2.30
TorTor Version0.1.2.31
TorTor Version0.2.0.1 Updatealpha
TorTor Version0.2.0.2 Updatealpha
TorTor Version0.2.0.3 Updatealpha
TorTor Version0.2.0.4 Updatealpha
TorTor Version0.2.0.5 Updatealpha
TorTor Version0.2.0.6 Updatealpha
TorTor Version0.2.0.7 Updatealpha
TorTor Version0.2.0.8 Updatealpha
TorTor Version0.2.0.9 Updatealpha
TorTor Version0.2.0.10 Updatealpha
TorTor Version0.2.0.11 Updatealpha
TorTor Version0.2.0.12 Updatealpha
TorTor Version0.2.0.13 Updatealpha
TorTor Version0.2.0.14 Updatealpha
TorTor Version0.2.0.15 Updatealpha
TorTor Version0.2.0.16 Updatealpha
TorTor Version0.2.0.17 Updatealpha
TorTor Version0.2.0.18 Updatealpha
TorTor Version0.2.0.19 Updatealpha
TorTor Version0.2.0.20 Updatealpha
TorTor Version0.2.0.21 Updatealpha
TorTor Version0.2.0.22 Updatealpha
TorTor Version0.2.0.23 Updatealpha
TorTor Version0.2.0.24 Updatealpha
TorTor Version0.2.0.25 Updatealpha
TorTor Version0.2.0.26 Updatealpha
TorTor Version0.2.0.27 Updatealpha
TorTor Version0.2.0.28 Updatealpha
TorTor Version0.2.0.29
TorTor Version0.2.0.29 Updatealpha
TorTor Version0.2.0.30
TorTor Version0.2.0.30 Updatealpha
TorTor Version0.2.0.31
TorTor Version0.2.0.31 Updatealpha
TorTor Version0.2.0.32 Updatealpha
TorTor Version0.2.0.33
TorTor Version0.2.0.34 Updatealpha
TorTor Version0.2.0.35
TorTor Version0.2.1.1 Updatealpha
TorTor Version0.2.1.2 Updatealpha
TorTor Version0.2.1.3 Updatealpha
TorTor Version0.2.1.4 Updatealpha
TorTor Version0.2.1.5 Updatealpha
TorTor Version0.2.1.6 Updatealpha
TorTor Version0.2.1.7 Updatealpha
TorTor Version0.2.1.8 Updatealpha
TorTor Version0.2.1.9 Updatealpha
TorTor Version0.2.1.10 Updatealpha
TorTor Version0.2.1.11 Updatealpha
TorTor Version0.2.1.12
TorTor Version0.2.1.12 Updatealpha
TorTor Version0.2.1.13
TorTor Version0.2.1.14
TorTor Version0.2.1.15
TorTor Version0.2.1.16
TorTor Version0.2.1.17
TorTor Version0.2.1.18
TorTor Version0.2.1.19
TorTor Version0.2.1.20
TorTor Version0.2.1.21
TorTor Version0.2.1.22
TorTor Version0.2.1.23
TorTor Version0.2.1.24
TorTor Version0.2.1.25
TorTor Version0.2.1.26
TorTor Version0.2.1.27
TorTor Version0.2.2.1
TorTor Version0.2.2.1 Updatealpha
TorTor Version0.2.2.2
TorTor Version0.2.2.2 Updatealpha
TorTor Version0.2.2.3
TorTor Version0.2.2.3 Updatealpha
TorTor Version0.2.2.4
TorTor Version0.2.2.4 Updatealpha
TorTor Version0.2.2.5
TorTor Version0.2.2.5 Updatealpha
TorTor Version0.2.2.6
TorTor Version0.2.2.6 Updatealpha
TorTor Version0.2.2.7 Updatealpha
TorTor Version0.2.2.8 Updatealpha
TorTor Version0.2.2.9 Updatealpha
TorTor Version0.2.2.10 Updatealpha
TorTor Version0.2.2.11 Updatealpha
TorTor Version0.2.2.12 Updatealpha
TorTor Version0.2.2.13 Updatealpha
TorTor Version0.2.2.14 Updatealpha
TorTor Version0.2.2.15 Updatealpha
TorTor Version0.2.2.16 Updatealpha
TorTor Version0.2.2.17 Updatealpha
TorTor Version0.2.2.18 Updatealpha
TorTor Version0.2.2.19 Updatealpha
TorTor Version0.2.2.20 Updatealpha
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.38% 0.785
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.