USN-7031-2 puma vulnerability

USN-7031-1 fixed CVE-2024-45614 in Puma for Ubuntu 24.04 LTS. This update fixes the CVE for Ubuntu 22.04 LTS and Ubuntu 20.04 LTS. Original advisory details: It was discovered that Puma incorrectly handled parsing certain headers. A remote attacker could possibly use this issue to overwrite heade...

USN-7031-1 puma vulnerability

It was discovered that Puma incorrectly handled parsing certain headers. A remote attacker could possibly use this issue to overwrite header values set by intermediate proxies by providing duplicate headers containing underscore characters...

httpd: HTTP response splitting

A flaw was found in httpd. The response headers are not sanitized before an HTTP response is sent when a malicious backend can insert a Content-Type, Content-Encoding, or some other headers, resulting in an HTTP response splitting...

SUSE-SU-2024:3411-1 Security update for python39

This update for python39 fixes the following issues: - Update to 3.9.20: - CVE-2024-6232: excessive backtracking when parsing tarfile headers leads to ReDoS. bsc1230227 - CVE-2024-7592: quadratic algorithm used when parsing cookies leads to excessive resource consumption. bsc1229596 -...

python: cpython: tarfile: ReDos via excessive backtracking while parsing header values

A regular expression denial of service ReDos vulnerability was found in Python's tarfile module. Due to excessive backtracking while tarfile parses headers, an attacker may be able to trigger a denial of service via a specially crafted tar archive...

dovecot: using a large number of address headers may trigger a denial of service

A flaw was found in Dovecot. Processing a large number of address headers From, To, Cc, Bcc, etc can be excessively CPU intensive. This flaw allows a remote attacker to trigger a denial of service...

dovecot: very large headers can cause resource exhaustion when parsing message

A security issue was found in Dovecot. Very large headers can lead to resource exhaustion when parsing messages. The message-parser normally reads reasonably sized chunks of the message. However, when it feeds them to the message-header-parser, it starts building up a "fullvalue" buffer out of th...

kernel: firmware: cs_dsp: Prevent buffer overrun when processing V2 alg headers

A vulnerability was found in the Linux kernel in the csdsp firmware involving the V2 algorithm headers and the wmfw V2 format, which introduced variable-length strings into the algorithm block header. This means the overall header length is variable and without proper checks can result in an...

kernel: firmware: cs_dsp: Prevent buffer overrun when processing V2 alg headers

A vulnerability was found in the Linux kernel in the csdsp firmware involving the V2 algorithm headers and the wmfw V2 format, which introduced variable-length strings into the algorithm block header. This means the overall header length is variable and without proper checks can result in an...

SUSE SLES12: libpython3_4m1_0 / libpython3_4m1_0-32bit / python3 / python3-base / etc (SUSE-SU-2024:3384-1)

The remote SUSE Linux SLES12 / SLESSAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:3384-1 advisory. - CVE-2024-6232: excessive backtracking when parsing tarfile headers leads to ReDoS. bsc1230227 - CVE-2024-7592: quadratic algorith...

dovecot security update

1:2.3.16-6 - fix CVE-2024-23185: very large headers can cause resource exhaustion when parsing message RHEL-55219 - fix CVE-2024-23184: using a large number of address headers may trigger a denial of service RHEL-55206...

Ubuntu 24.04 LTS : Puma vulnerability (USN-7031-1)

The remote Ubuntu 24.04 LTS host has a package installed that is affected by a vulnerability as referenced in the USN-7031-1 advisory. It was discovered that Puma incorrectly handled parsing certain headers. A remote attacker could possibly use this issue to overwrite header values set by...

python: cpython: tarfile: ReDos via excessive backtracking while parsing header values

A regular expression denial of service ReDos vulnerability was found in Python's tarfile module. Due to excessive backtracking while tarfile parses headers, an attacker may be able to trigger a denial of service via a specially crafted tar archive...

cpython: python: email module doesn't properly quotes newlines in email headers, allowing header injection

A vulnerability was found in the email module that uses Python language. The email module doesn't properly quote new lines in email headers. This flaw allows an attacker to inject email headers that could, among other possibilities, add hidden email destinations or inject content into the email,...

CVE-2024-47220

Rejected reason: DO NOT USE THIS CVE RECORD. ConsultIDs: none. Reason: This record was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none...

CVE-2024-47220

An issue was discovered in the WEBrick toolkit through 1.8.1 for Ruby. It allows HTTP request smuggling by providing both a Content-Length header and a Transfer-Encoding header, e.g., "GET /admin HTTP/1.1\r\n" inside of a "POST /user HTTP/1.1\r\n" request. NOTE: the supplier's position is "Webric...

SUSE CVE-2024-45614

Puma is a Ruby/Rack web server built for parallelism. In affected versions clients could clobber values set by intermediate proxies such as X-Forwarded-For by providing a underscore version of the same header X-ForwardedFor. Any users relying on proxy set variables is affected. v6.4.3/v5.6.9 now...

CLSA-2024-1726847306 bind: Fix of 2 CVEs

CVE-2024-1737-1: introduced new configurable limits that prevent the loading into zones or into cache of DNS resource records RRs that exceed them - CVE-2024-1737-2: add environment variable DNSRDATASETMAXRECORDS, DNSRBTDBMAXRTYPES to override hardcoded limits DDNSRDATASETMAXRECORDS and...

Puma's header normalization allows for client to clobber proxy set headers

Impact Clients could clobber values set by intermediate proxies such as X-Forwarded-For by providing a underscore version of the same header X-ForwardedFor. Any users trusting headers set by their proxy may be affected. Attackers may be able to downgrade connections to HTTP non-SSL or redirect...

CLSA-2024-1726841419 bind: Fix of 2 CVEs

CVE-2024-1737-1: introduced new configurable limits that prevent the loading into zones or into cache of DNS resource records RRs that exceed them - CVE-2024-1737-2: add environment variable DNSRDATASETMAXRECORDS, DNSRBTDBMAXRTYPES to override hardcoded limits DDNSRDATASETMAXRECORDS and...