Canonical : Security Vulnerabilities
# |
CVE ID
|
CWE ID
|
# of Exploits
|
Vulnerability Type(s)
|
Publish Date
|
Update Date
|
Score
|
Gained Access Level
|
Access
|
Complexity
|
Authentication
|
Conf.
|
Integ.
|
Avail.
|
1 |
CVE-2020-11935 |
|
|
DoS |
2023-04-07 |
2023-04-13 |
0.0 |
None |
??? |
??? |
??? |
??? |
??? |
??? |
It was discovered that aufs improperly managed inode reference counts in the vfsub_dentry_open() method. A local attacker could use this vulnerability to cause a denial of service attack. |
2 |
CVE-2021-3429 |
532 |
|
|
2023-04-19 |
2023-05-04 |
0.0 |
None |
??? |
??? |
??? |
??? |
??? |
??? |
When instructing cloud-init to set a random password for a new user account, versions before 21.2 would write that password to the world-readable log file /var/log/cloud-init-output.log. This could allow a local user to log in as another user. |
3 |
CVE-2021-3905 |
401 |
|
|
2022-08-23 |
2022-08-27 |
0.0 |
None |
??? |
??? |
??? |
??? |
??? |
??? |
A memory leak was found in Open vSwitch (OVS) during userspace IP fragmentation processing. An attacker could use this flaw to potentially exhaust available memory by keeping sending packet fragments. |
4 |
CVE-2021-3975 |
416 |
|
DoS |
2022-08-23 |
2023-02-03 |
0.0 |
None |
??? |
??? |
??? |
??? |
??? |
??? |
A use-after-free flaw was found in libvirt. The qemuMonitorUnregister() function in qemuProcessHandleMonitorEOF is called using multiple threads without being adequately protected by a monitor lock. This flaw could be triggered by the virConnectGetAllDomainStats API when the guest is shutting down. An unprivileged client with a read-only connection could use this flaw to perform a denial of service attack by causing the libvirt daemon to crash. |
5 |
CVE-2022-2084 |
532 |
|
|
2023-04-19 |
2023-05-01 |
0.0 |
None |
??? |
??? |
??? |
??? |
??? |
??? |
Sensitive data could be exposed in world readable logs of cloud-init before version 22.3 when schema failures are reported. This leak could include hashed passwords. |
6 |
CVE-2022-39176 |
|
|
+Info |
2022-09-02 |
2022-11-07 |
0.0 |
None |
??? |
??? |
??? |
??? |
??? |
??? |
BlueZ before 5.59 allows physically proximate attackers to obtain sensitive information because profiles/audio/avrcp.c does not validate params_len. |
7 |
CVE-2022-39177 |
|
|
DoS |
2022-09-02 |
2022-11-07 |
0.0 |
None |
??? |
??? |
??? |
??? |
??? |
??? |
BlueZ before 5.59 allows physically proximate attackers to cause a denial of service because malformed and invalid capabilities can be processed in profiles/audio/avdtp.c. |
8 |
CVE-2022-40617 |
400 |
|
DoS |
2022-10-31 |
2023-01-27 |
0.0 |
None |
??? |
??? |
??? |
??? |
??? |
??? |
strongSwan before 5.9.8 allows remote attackers to cause a denial of service in the revocation plugin by sending a crafted end-entity (and intermediate CA) certificate that contains a CRL/OCSP URL that points to a server (under the attacker's control) that doesn't properly respond but (for example) just does nothing after the initial TCP handshake, or sends an excessive amount of application data. |
9 |
CVE-2023-0179 |
190 |
|
Exec Code Overflow |
2023-03-27 |
2023-05-11 |
0.0 |
None |
??? |
??? |
??? |
??? |
??? |
??? |
A buffer overflow vulnerability was found in the Netfilter subsystem in the Linux Kernel. This issue could allow the leakage of both stack and heap addresses, and potentially allow Local Privilege Escalation to the root user via arbitrary code execution. |
10 |
CVE-2023-1326 |
269 |
|
|
2023-04-13 |
2023-04-19 |
0.0 |
None |
??? |
??? |
??? |
??? |
??? |
??? |
A privilege escalation attack was found in apport-cli 2.26.0 and earlier which is similar to CVE-2023-26604. If a system is specially configured to allow unprivileged users to run sudo apport-cli, less is configured as the pager, and the terminal size can be set: a local attacker can escalate privilege. It is extremely unlikely that a system administrator would configure sudo to allow unprivileged users to perform this class of exploit. |
11 |
CVE-2023-1786 |
532 |
|
|
2023-04-26 |
2023-05-08 |
0.0 |
None |
??? |
??? |
??? |
??? |
??? |
??? |
Sensitive data could be exposed in logs of cloud-init before version 23.1.2. An attacker could use this information to find hashed passwords and possibly escalate their privilege. |
Total number of vulnerabilities :
11
Page :
1
(This Page)