Note:
This project will be discontinued after December 13, 2021. [more]
Product:
Squid
(Squid\-Cache)| Repositories |
Unknown: This might be proprietary software. |
| #Vulnerabilities | 102 |
| Date | Id | Summary | Products | Score | Patch | Annotated |
|---|---|---|---|---|---|---|
| 2024-03-06 | CVE-2024-25111 | Squid is a web proxy cache. Starting in version 3.5.27 and prior to version 6.8, Squid may be vulnerable to a Denial of Service attack against HTTP Chunked decoder due to an uncontrolled recursion bug. This problem allows a remote attacker to cause Denial of Service when sending a crafted, chunked, encoded HTTP Message. This bug is fixed in Squid version 6.8. In addition, patches addressing this problem for the stable releases can be found in Squid's patch archives. There is no workaround... | Fedora, Bluexp, Squid | 7.5 | ||
| 2023-11-01 | CVE-2023-46724 | Squid is a caching proxy for the Web. Due to an Improper Validation of Specified Index bug, Squid versions 3.3.0.1 through 5.9 and 6.0 prior to 6.4 compiled using `--with-openssl` are vulnerable to a Denial of Service attack against SSL Certificate validation. This problem allows a remote server to perform Denial of Service against Squid Proxy by initiating a TLS Handshake with a specially crafted SSL Certificate in a server certificate chain. This attack is limited to HTTPS and SSL-Bump.... | Squid | 7.5 | ||
| 2024-02-14 | CVE-2024-25617 | Squid is an open source caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. Due to a Collapse of Data into Unsafe Value bug ,Squid may be vulnerable to a Denial of Service attack against HTTP header parsing. This problem allows a remote client or a remote server to perform Denial of Service when sending oversized headers in HTTP messages. In versions of Squid prior to 6.5 this can be achieved if the request_header_max_size or reply_header_max_size settings are unchanged from the... | Bluexp, Squid | 7.5 | ||
| 2024-10-28 | CVE-2024-45802 | Squid is an open source caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. Due to Input Validation, Premature Release of Resource During Expected Lifetime, and Missing Release of Resource after Effective Lifetime bugs, Squid is vulnerable to Denial of Service attacks by a trusted server against all clients using the proxy. This bug is fixed in the default build configuration of Squid version 6.10. | Squid | 7.5 | ||
| 2023-11-03 | CVE-2023-46846 | SQUID is vulnerable to HTTP request smuggling, caused by chunked decoder lenience, allows a remote attacker to perform Request/Response smuggling past firewall and frontend security systems. | Enterprise_linux, Enterprise_linux_eus, Enterprise_linux_for_arm_64, Enterprise_linux_for_ibm_z_systems, Enterprise_linux_for_power_little_endian, Enterprise_linux_server_aus, Enterprise_linux_server_tus, Squid | 5.3 | ||
| 2020-02-04 | CVE-2020-8449 | An issue was discovered in Squid before 4.10. Due to incorrect input validation, it can interpret crafted HTTP requests in unexpected ways to access server resources prohibited by earlier security filters. | Ubuntu_linux, Debian_linux, Fedora, Leap, Squid | 7.5 | ||
| 2020-02-04 | CVE-2020-8450 | An issue was discovered in Squid before 4.10. Due to incorrect buffer management, a remote client can cause a buffer overflow in a Squid instance acting as a reverse proxy. | Ubuntu_linux, Debian_linux, Fedora, Leap, Squid | 7.3 | ||
| 2020-02-04 | CVE-2020-8517 | An issue was discovered in Squid before 4.10. Due to incorrect input validation, the NTLM authentication credentials parser in ext_lm_group_acl may write to memory outside the credentials buffer. On systems with memory access protections, this can result in the helper process being terminated unexpectedly. This leads to the Squid process also terminating and a denial of service for all clients using the proxy. | Ubuntu_linux, Leap, Squid | 7.5 | ||
| 2020-06-30 | CVE-2020-15049 | 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. | Fedora, Squid | 8.8 | ||
| 2020-06-30 | CVE-2020-14058 | An issue was discovered in Squid before 4.12 and 5.x before 5.0.3. Due to use of a potentially dangerous function, Squid and the default certificate validation helper are vulnerable to a Denial of Service when opening a TLS connection to an attacker-controlled server for HTTPS. This occurs because unrecognized error values are mapped to NULL, but later code expects that each error value is mapped to a valid error string. | Fedora, Cloud_manager, Squid | 7.5 |