CVE-2020-15049

Name
CVE-2020-15049
Description
An issue was discovered in http/ContentLengthInterpreter.cc in Squid before 4.12 and 5.x before 5.0.3. A Request Smuggling and Poisoning attack can succeed against the HTTP cache. The client sends an HTTP request with a Content-Length header containing "+\ "-" or an uncommon shell whitespace character prefix to the length field-value.
NVD Severity
high
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
Patch http://www.squid-cache.org/Versions/v4/changesets/squid-4-ea12a34d338b962707d5078d6d1fc7c6eb119a22.patch
Third Party Advisory https://github.com/squid-cache/squid/security/advisories/GHSA-qf3v-rc95-96j5
Patch http://www.squid-cache.org/Versions/v5/changesets/squid-5-485c9a7bb1bba88754e07ad0094647ea57a6eb8d.patch
Third Party Advisory https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3RG5FGSTCAYVIJPJHIY3MRZ7NFT6HDO7/
DEBIAN https://www.debian.org/security/2020/dsa-4732
SUSE http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00012.html
SUSE http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00017.html
UBUNTU https://usn.ubuntu.com/4551-1/
MLIST https://lists.debian.org/debian-lts-announce/2020/10/msg00005.html
CONFIRM https://security.netapp.com/advisory/ntap-20210312-0001/

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:squid-cache:squid:*:*:*:*:*:*:*:* squid >= 2.0 <= 2.6
cpe:2.3:a:squid-cache:squid:2.7:*:*:*:*:*:*:* squid == None == 2.7
cpe:2.3:a:squid-cache:squid:*:*:*:*:*:*:*:* squid >= 3.1 <= 3.5.28
cpe:2.3:a:squid-cache:squid:*:*:*:*:*:*:*:* squid >= 4.0 < 4.12
cpe:2.3:a:squid-cache:squid:*:*:*:*:*:*:*:* squid >= 5.0 < 5.0.3

Vulnerable and fixed packages

Source package Branch Version Maintainer Status