Alpine Linux Development TeamALPINE:CVE-2023-27533CVE-2023-27533
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
9.1 High
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
57.8%
A vulnerability in input validation exists in curl <8.0 during communication using the TELNET protocol may allow an attacker to pass on maliciously crafted user name and “telnet options” during server negotiation. The lack of proper input scrubbing allows an attacker to send content or perform option negotiation without the application’s intent. This vulnerability could be exploited if an application allows user input, thereby enabling attackers to execute arbitrary code on the system.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Alpine | edge-main | noarch | curl | < 8.0.0-r0 | UNKNOWN |
| Alpine | 3.14-main | noarch | curl | < 8.0.1-r0 | UNKNOWN |
| Alpine | 3.15-main | noarch | curl | < 8.0.1-r0 | UNKNOWN |
| Alpine | 3.16-main | noarch | curl | < 8.0.1-r0 | UNKNOWN |
| Alpine | 3.17-main | noarch | curl | < 7.88.1-r1 | UNKNOWN |
| Alpine | 3.18-main | noarch | curl | < 8.0.0-r0 | UNKNOWN |
| Alpine | 3.19-main | noarch | curl | < 8.0.0-r0 | UNKNOWN |
| Alpine | 3.20-main | noarch | curl | < 8.0.0-r0 | UNKNOWN |
Related
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
9.1 High
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
57.8%