Uninett: >> Mod Auth Mellon >> 0.11.0 Security Vulnerabilities
A flaw was found in mod_auth_mellon where it does not sanitize logout URLs properly. This issue could be used by an attacker to facilitate phishing attacks by tricking users into visiting a trusted web application URL that redirects to an external and potentially malicious server. The highest threat from this liability is to confidentiality and integrity.
CVSS Score
6.1
EPSS Score
0.001
Published
2022-08-22
mod_auth_mellon before 0.13.1 is vulnerable to a Cross-Site Session Transfer attack, where a user with access to one web site running on a server can copy their session cookie to a different web site on the same server to get access to that site.
CVSS Score
6.1
EPSS Score
0.004
Published
2017-03-13
The am_read_post_data function in mod_auth_mellon before 0.11.1 does not limit the amount of data read, which allows remote attackers to cause a denial of service (worker process crash, web server deadlock, or memory consumption) via a large amount of POST data.
CVSS Score
7.5
EPSS Score
0.006
Published
2016-04-15
The am_read_post_data function in mod_auth_mellon before 0.11.1 does not check if the ap_get_client_block function returns an error, which allows remote attackers to cause a denial of service (segmentation fault and process crash) via a crafted POST data.
CVSS Score
7.5
EPSS Score
0.008
Published
2016-04-15