CVE-2020-15049
Summary
| CVE | CVE-2020-15049 |
|---|
| State | PUBLIC |
|---|
| Assigner | [email protected] |
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| Source Priority | CVE Program / NVD first with legacy fallback |
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| Published | 2020-06-30 18:15:00 UTC |
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| Updated | 2023-11-07 03:17:00 UTC |
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| 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. |
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NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|
| www.squid-cache.org/Versions/v4/changesets/squid-4-ea12a34d338b962707d5078d6d1fc7... |
MISC |
www.squid-cache.org |
Patch, Vendor Advisory |
| SQUID-2020:7 Cache Poisoning Issue in HTTP Request processing · Advisory · squid-cache/squid · GitHub |
CONFIRM |
github.com |
Third Party Advisory |
| [SECURITY] Fedora 31 Update: squid-4.12-1.fc31 - package-announce - Fedora Mailing-Lists |
|
lists.fedoraproject.org |
|
| June 2020 Squid Vulnerabilities in NetApp Products | NetApp Product Security |
CONFIRM |
security.netapp.com |
|
| [security-announce] openSUSE-SU-2020:1346-1: critical: Security update f |
SUSE |
lists.opensuse.org |
|
| www.squid-cache.org/Versions/v5/changesets/squid-5-485c9a7bb1bba88754e07ad0094647... |
MISC |
www.squid-cache.org |
Patch, Vendor Advisory |
| [SECURITY] [DLA 2394-1] squid3 security update |
MLIST |
lists.debian.org |
|
| USN-4551-1: Squid vulnerabilities | Ubuntu security notices | Ubuntu |
UBUNTU |
usn.ubuntu.com |
|
| [SECURITY] Fedora 31 Update: squid-4.12-1.fc31 - package-announce - Fedora Mailing-Lists |
FEDORA |
lists.fedoraproject.org |
Third Party Advisory |
| Debian -- Security Information -- DSA-4732-1 squid |
DEBIAN |
www.debian.org |
|
| [security-announce] openSUSE-SU-2020:1369-1: critical: Security update f |
SUSE |
lists.opensuse.org |
|
| CVE Program record |
CVE.ORG |
www.cve.org |
canonical |
| NVD vulnerability detail |
NVD |
nvd.nist.gov |
canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 159658 Oracle Enterprise Linux Security Update for squid:4 (ELSA-2020-4743)
- 198313 Ubuntu Security Notification for Squid, Squid3 Vulnerabilities (USN-4895-1)
- 376993 Alibaba Cloud Linux Security Update for squid (ALINUX2-SA-2020:0119)
- 377360 Alibaba Cloud Linux Security Update for squid:4 (ALINUX3-SA-2022:0124)
- 502031 Alpine Linux Security Update for squid
- 504428 Alpine Linux Security Update for squid
- 940034 AlmaLinux Security Update for squid:4 (ALSA-2020:4743)
- 960867 Rocky Linux Security Update for squid:4 (RLSA-2020:4743)
