9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.3 High
AI Score
Confidence
Low
0.001 Low
EPSS
Percentile
39.1%
A use-after-free vulnerability exists in the HTTP Connection Headers
parsing in Tinyproxy 1.11.1 and Tinyproxy 1.10.0. A specially crafted HTTP
header can trigger reuse of previously freed memory, which leads to memory
corruption and could lead to remote code execution. An attacker needs to
make an unauthenticated HTTP request to trigger this vulnerability.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | tinyproxy | < any | UNKNOWN |
ubuntu | 20.04 | noarch | tinyproxy | < any | UNKNOWN |
ubuntu | 22.04 | noarch | tinyproxy | < any | UNKNOWN |
ubuntu | 23.10 | noarch | tinyproxy | < any | UNKNOWN |
ubuntu | 24.04 | noarch | tinyproxy | < any | UNKNOWN |
ubuntu | 14.04 | noarch | tinyproxy | < any | UNKNOWN |
ubuntu | 16.04 | noarch | tinyproxy | < any | UNKNOWN |
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.3 High
AI Score
Confidence
Low
0.001 Low
EPSS
Percentile
39.1%