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
AI Score
Confidence
High
EPSS
Percentile
46.2%
Debian LTS Advisory DLA-2844-1 [email protected]
https://www.debian.org/lts/security/ Utkarsh Gupta
December 13, 2021 https://wiki.debian.org/LTS
Package : privoxy
Version : 3.0.26-3+deb9u3
CVE ID : CVE-2021-44540 CVE-2021-44543
Artem Ivanov and Joshua Rogers found an XSS and a DOS issue,
respectively, affecting src:privoxy, a non-caching web proxy with
advanced filtering capabilities for enhancing privacy, modifying
web page data and HTTP headers, controlling access, and removing
ads and other obnoxious Internet junk.
For Debian 9 stretch, these problems have been fixed in version
3.0.26-3+deb9u3.
We recommend that you upgrade your privoxy packages.
For the detailed security status of privoxy please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/privoxy
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 10 | mips | privoxy-dbgsym | < 3.0.28-2+deb10u2 | privoxy-dbgsym_3.0.28-2+deb10u2_mips.deb |
Debian | 10 | armhf | privoxy | < 3.0.28-2+deb10u2 | privoxy_3.0.28-2+deb10u2_armhf.deb |
Debian | 11 | ppc64el | privoxy | < 3.0.32-2+deb11u1 | privoxy_3.0.32-2+deb11u1_ppc64el.deb |
Debian | 11 | armhf | privoxy | < 3.0.32-2+deb11u1 | privoxy_3.0.32-2+deb11u1_armhf.deb |
Debian | 11 | mips64el | privoxy | < 3.0.32-2+deb11u1 | privoxy_3.0.32-2+deb11u1_mips64el.deb |
Debian | 11 | mipsel | privoxy-dbgsym | < 3.0.32-2+deb11u1 | privoxy-dbgsym_3.0.32-2+deb11u1_mipsel.deb |
Debian | 11 | mipsel | privoxy | < 3.0.32-2+deb11u1 | privoxy_3.0.32-2+deb11u1_mipsel.deb |
Debian | 10 | i386 | privoxy-dbgsym | < 3.0.28-2+deb10u2 | privoxy-dbgsym_3.0.28-2+deb10u2_i386.deb |
Debian | 11 | i386 | privoxy-dbgsym | < 3.0.32-2+deb11u1 | privoxy-dbgsym_3.0.32-2+deb11u1_i386.deb |
Debian | 9 | armel | privoxy | < 3.0.26-3+deb9u3 | privoxy_3.0.26-3+deb9u3_armel.deb |
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
AI Score
Confidence
High
EPSS
Percentile
46.2%