Debian Security Bug TrackerDEBIANCVE:CVE-2023-49286CVE-2023-49286
8.6 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
8.4 High
AI Score
Confidence
High
0.019 Low
EPSS
Percentile
88.7%
Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. Due to an Incorrect Check of Function Return Value bug Squid is vulnerable to a Denial of Service attack against its Helper process management. This bug is fixed by Squid version 6.5. Users are advised to upgrade. There are no known workarounds for this vulnerability.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | squid | < 5.7-2+deb12u1 | squid_5.7-2+deb12u1_all.deb |
| Debian | 11 | all | squid | < 4.13-10+deb11u3 | squid_4.13-10+deb11u3_all.deb |
| Debian | 10 | all | squid | < 4.6-1+deb10u9 | squid_4.6-1+deb10u9_all.deb |
| Debian | 999 | all | squid | < 6.5-1 | squid_6.5-1_all.deb |
| Debian | 13 | all | squid | < 6.5-1 | squid_6.5-1_all.deb |
Related
8.6 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
8.4 High
AI Score
Confidence
High
0.019 Low
EPSS
Percentile
88.7%