Upstream information
Description
The onReadyRead function in core/coreauthhandler.cpp in Quassel before 0.12.4 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via invalid handshake data.SUSE information
Overall state of this security issue: Does not affect SUSE products
This issue is currently rated as having low severity.
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 5 | 4.3 |
Vector | AV:N/AC:L/Au:N/C:N/I:N/A:P | AV:N/AC:M/Au:N/C:N/I:N/A:P |
Access Vector | Network | Network |
Access Complexity | Low | Medium |
Authentication | None | None |
Confidentiality Impact | None | None |
Integrity Impact | None | None |
Availability Impact | Partial | Partial |
National Vulnerability Database | |
---|---|
Base Score | 7.5 |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Access Vector | Network |
Access Complexity | Low |
Privileges Required | None |
User Interaction | None |
Scope | Unchanged |
Confidentiality Impact | None |
Integrity Impact | None |
Availability Impact | High |
CVSSv3 Version | 3 |
- openSUSE-SU-2016:1314-1, published Tue, 17 May 2016 15:16:26 +0200 (CEST)
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
openSUSE Leap 42.1 |
| Patchnames: openSUSE-2016-589 |
openSUSE Tumbleweed |
| Patchnames: openSUSE Tumbleweed GA quassel-base |