Ubuntu.comUB:CVE-2021-20273CVE-2021-20273
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
70.5%
A flaw was found in privoxy before 3.0.32. A crash can occur via a crafted
CGI request if Privoxy is toggled off.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 18.04 | noarch | privoxy | < 3.0.26-5ubuntu0.1 | UNKNOWN |
| ubuntu | 20.04 | noarch | privoxy | < 3.0.28-2ubuntu0.1 | UNKNOWN |
| ubuntu | 20.10 | noarch | privoxy | < 3.0.28-3ubuntu0.1 | UNKNOWN |
| ubuntu | 14.04 | noarch | privoxy | < 3.0.21-7+deb8u1ubuntu0.1~esm1 | UNKNOWN |
| ubuntu | 16.04 | noarch | privoxy | < 3.0.24-1ubuntu0.1 | UNKNOWN |
References
launchpad.net/bugs/cve/CVE-2021-20273
nvd.nist.gov/vuln/detail/CVE-2021-20273
security-tracker.debian.org/tracker/CVE-2021-20273
ubuntu.com/security/notices/USN-4886-1
www.cve.org/CVERecord?id=CVE-2021-20273
www.openwall.com/lists/oss-security/2021/02/28/1
www.privoxy.org/gitweb/?p=privoxy.git;a=commit;h=e711c505c4830ab271938d61af90a2075523f058
Related
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
70.5%