CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
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
AI Score
Confidence
Low
EPSS
Percentile
99.2%
Debian Security Advisory DSA-4507-1 [email protected]
https://www.debian.org/security/ Salvatore Bonaccorso
August 24, 2019 https://www.debian.org/security/faq
Package : squid
CVE ID : CVE-2019-12525 CVE-2019-12527 CVE-2019-12529 CVE-2019-12854
CVE-2019-13345
Debian Bug : 931478
Several vulnerabilities were discovered in Squid, a fully featured web
proxy cache. The flaws in the HTTP Digest Authentication processing, the
HTTP Basic Authentication processing and in the cachemgr.cgi allowed
remote attackers to perform denial of service and cross-site scripting
attacks, and potentially the execution of arbitrary code.
For the stable distribution (buster), these problems have been fixed in
version 4.6-1+deb10u1.
We recommend that you upgrade your squid packages.
For the detailed security status of squid please refer to its security
tracker page at:
https://security-tracker.debian.org/tracker/squid
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: [email protected]
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 9 | all | squid3 | < 3.5.23-5+deb9u2 | squid3_3.5.23-5+deb9u2_all.deb |
Debian | 10 | arm64 | squidclient | < 4.6-1+deb10u1 | squidclient_4.6-1+deb10u1_arm64.deb |
Debian | 9 | i386 | squid | < 3.5.23-5+deb9u2 | squid_3.5.23-5+deb9u2_i386.deb |
Debian | 8 | i386 | squid-cgi | < 3.4.8-6+deb8u7 | squid-cgi_3.4.8-6+deb8u7_i386.deb |
Debian | 9 | armhf | squid | < 3.5.23-5+deb9u2 | squid_3.5.23-5+deb9u2_armhf.deb |
Debian | 10 | mips64el | squid-cgi | < 4.6-1+deb10u1 | squid-cgi_4.6-1+deb10u1_mips64el.deb |
Debian | 10 | armhf | squid-dbgsym | < 4.6-1+deb10u1 | squid-dbgsym_4.6-1+deb10u1_armhf.deb |
Debian | 10 | arm64 | squid-cgi-dbgsym | < 4.6-1+deb10u1 | squid-cgi-dbgsym_4.6-1+deb10u1_arm64.deb |
Debian | 10 | amd64 | squidclient | < 4.6-1+deb10u1 | squidclient_4.6-1+deb10u1_amd64.deb |
Debian | 9 | armel | squid | < 3.5.23-5+deb9u2 | squid_3.5.23-5+deb9u2_armel.deb |
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
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
AI Score
Confidence
Low
EPSS
Percentile
99.2%