PYSEC-2025-147

Cross-Domain Token Exposure in server.auth.getAuthorizationToken in Ollama 0.6.7 allows remote attackers to steal authentication tokens and bypass access controls via a malicious realm value in a WWW-Authenticate header returned by the /api/pull endpoint...

Information Exposure

Overview Affected versions of this package are vulnerable to Information Exposure via the server.auth.URL function. An attacker can obtain authentication tokens and circumvent access controls by supplying a crafted realm value in the WWW-Authenticate header returned from the /api/pull endpoint...

OESA-2025-1766 etcd security update

%expand: Security Fixes: Proxy-Authorization and Proxy-Authenticate headers persisted on cross-origin redirects potentially leaking sensitive information.CVE-2025-4673...

Medium: oci-add-hooks

Issue Overview: Proxy-Authorization and Proxy-Authenticate headers persisted on cross-origin redirects potentially leaking sensitive information. CVE-2025-4673 Affected Packages: oci-add-hooks Note: This advisory is applicable to Amazon Linux 2 - Nitro-enclaves Extra. Visit this page to learn mor...

SUSE CVE-2025-4476

A denial-of-service vulnerability has been identified in the libsoup HTTP client library. This flaw can be triggered when a libsoup client receives a 401 Unauthorized HTTP response containing a specifically crafted domain parameter within the WWW-Authenticate header. Processing this malformed...

AZL-61910 CVE-2025-4476 affecting package libsoup for versions less than 3.4.4-7

A denial-of-service vulnerability has been identified in the libsoup HTTP client library. This flaw can be triggered when a libsoup client receives a 401 Unauthorized HTTP response containing a specifically crafted domain parameter within the WWW-Authenticate header. Processing this malformed...

libsoup 代码问题漏洞

libsoup is a GNOME HTTP client/server library from the GNOME Project. A code issue vulnerability exists in libsoup, which stems from the fact that handling certain constructs of the WWW-Authenticate header may cause a client application to crash, potentially leading to a denial of service attack...

RHEL 6 : tomcat (Unpatched Vulnerability)

The remote Redhat Enterprise Linux 6 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched. - tomcat: Information Disclosure when using VirtualDirContext CVE-2017-12616 - Apache Tomcat 5.5.0 through...

node-fetch: exposure of sensitive information to an unauthorized actor

A flaw was found in node-fetch. When following a redirect to a third-party domain, node-fetch was forwarding sensitive headers such as "Authorization," "WWW-Authenticate," and "Cookie" to potentially untrusted targets. This flaw leads to the exposure of sensitive information to an unauthorized...

SUSE CVE-2021-21240

httplib2 is a comprehensive HTTP client library for Python. In httplib2 before version 0.19.0, a malicious server which responds with long series of "\xa0" characters in the "www-authenticate" header may cause Denial of Service CPU burn while parsing header of the httplib2 client accessing said...

node-fetch: exposure of sensitive information to an unauthorized actor

A flaw was found in node-fetch. When following a redirect to a third-party domain, node-fetch was forwarding sensitive headers such as "Authorization," "WWW-Authenticate," and "Cookie" to potentially untrusted targets. This flaw leads to the exposure of sensitive information to an unauthorized...

node-fetch: exposure of sensitive information to an unauthorized actor

A flaw was found in node-fetch. When following a redirect to a third-party domain, node-fetch was forwarding sensitive headers such as "Authorization," "WWW-Authenticate," and "Cookie" to potentially untrusted targets. This flaw leads to the exposure of sensitive information to an unauthorized...

OpenStack Swift Cross-site Scriping vulnerability

Cross-site scripting XSS vulnerability in OpenStack Swift 1.11.0 through 1.13.1 allows remote attackers to inject arbitrary web script or HTML via the WWW-Authenticate header...

GHSA-R683-J2X4-V87G node-fetch forwards secure headers to untrusted sites

node-fetch forwards secure headers such as authorization, www-authenticate, cookie, & cookie2 when redirecting to a untrusted site...

python-httplib2: Regular expression denial of service via malicious header

An uncontrolled resource consumption flaw as found in python-httplib2, due to a flawed regular expression used while parsing the WWW-Authenticate header in an HTTP response. This flaw allows a malicious or compromised server to reply with a crafted sequence of characters in the WWW-Authenticate...

CVE-2021-21240

An uncontrolled resource consumption flaw as found in python-httplib2, due to a flawed regular expression used while parsing the WWW-Authenticate header in an HTTP response. This flaw allows a malicious or compromised server to reply with a crafted sequence of characters in the WWW-Authenticate...

CVE-2021-21240

httplib2 is a comprehensive HTTP client library for Python. In httplib2 before version 0.19.0, a malicious server which responds with long series of "\xa0" characters in the "www-authenticate" header may cause Denial of Service CPU burn while parsing header of the httplib2 client accessing said...

PYSEC-2021-16

httplib2 is a comprehensive HTTP client library for Python. In httplib2 before version 0.19.0, a malicious server which responds with long series of "\xa0" characters in the "www-authenticate" header may cause Denial of Service CPU burn while parsing header of the httplib2 client accessing said...

CVE-2021-21240

httplib2 is a comprehensive HTTP client library for Python. In httplib2 before version 0.19.0, a malicious server which responds with long series of "\xa0" characters in the "www-authenticate" header may cause Denial of Service CPU burn while parsing header of the httplib2 client accessing said...

httplib2 Resource Management Error Vulnerability

httplib2 is an HTTP client library. A security vulnerability in httplib2 versions prior to 0.19.0, which stems from a response to the long string of xa0 characters in the www-authenticate header, could cause a denial of service when an httplib2 client accesses the server...