|
|
>> Openwsman Buffer Overflow and SSL Session Replay Vulnerabilities
|
|
Two vulnerabilities have been identified in Openwsman, which could be exploited by remote attackers to bypass security restrictions, cause a denial of service or compromise a vulnerable system.
The first issue is caused by buffer overflow errors in the "ws_base64_decode()" function when decoding HTTP basic authentication headers, which could be exploited by remote unauthenticated attackers to crash an affected implementation or execute arbitrary code.
The second vulnerability is caused by an error in the "callback-verify" function within the OpenSSL library that does not verify the host providing a certificate while verifying the fingerprint of the received certificate, which could be exploited to conduct SSL session replay attacks against a client.
Credits
Vulnerabilities reported by SuSE Security-Team.
ChangeLog
2008-08-18 : Initial release
Vulnerability Management
Subscribe to VUPEN Security VNS and receive real-time e-mail and SMS alerts when new vulnerabilities, exploits, or patches relevant to your systems and network configurations are available.
Feedback
If you have additional information or corrections for this security advisory please submit them via our contact form or by email to updates@vupen.com. | |
|
